Care of Patients with DM

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A 27 year old patient admitted with diabetic ketoacidosis (DKA) has a serum glucose level of 732 mg/dL and serum potassium level of 3.1 mEq/L. Which action prescribed by the health care provider should the nurse take first? a. Place the patient on a cardiac monitor b. Administer IV Potassium supplements c. Obtain urine glucose and ketone level d. Start an insulin infusion at 0.1 units/kg/hr

A 32-year-old patient with diabetes is starting on intensive insulin therapy. Which type of insulin will the nurse discuss using for mealtime coverage? A. Lispro (Humalog) B. Glargine (Lantus) C. Detemir (Levemir) D. NPH (Humulin N)

A 54 year old patient is admitted with DKA. Which admission order should the nurse implement first? a. Infuse 1 liter of normal saline per hour b. Give sodium bicarbonate at 50 mEq IV pus c. Administer regular insulin 10 U by IV push d. Start a regular insulin infusion at 0.1 unites/kg/hr

A female patient is scheduled for an oral glucose tolerance test. Which information from the patient's health history is most important for the nurse to communicate to the health care provider? a. The patient uses oral contraceptives. b. The patient runs several days a week. c. The patient has been pregnant three times. d. The patient has a family history of diabetes.

A patient receives aspart (NovoLog) insulin at 8:00 AM. Which time will it be most important for the nurse to monitor for symptoms of hypoglycemia? A. 10:00 AM B. 12:00 AM C. 2:00 PM D. 4:00 PM

The nurse has administered 4 oz of orange juice to an alert patient whose blood glucose was 62 mg/dL. Fifteen minutes later, the blood glucose is 67 mg/dL. Which action should the nurse take next? a. Give the patient 4 to 6 oz more orange juice. b. Administer the PRN glucagon (Glucagon) 1 mg IM. c. Have the patient eat some peanut butter with crackers. d. Notify the health care provider about the hypoglycemia.

Which information will the nurse incude in teaching a female patient who has peripheral arterial disease, type 2 diabetes, and sensory neuropathy of the feet and legs? a. choose flat soled leather shoes b. Set heating pads on low temperature c. use callus remover for corns and calluses d. Soak feet in warm water for an hour each day

Which nursing action can the nurse delegate to unlicensed assistive personnel (UAP) who are working in the diabetic clinic? a. Measure the ankle-brachial index. b. Check for changes in skin pigmentation. c. Assess for unilateral or bilateral foot drop. d. Ask the patient about symptoms of depression

Which patient action indicates a good understanding of the nurse's teaching about the use of an insulin pump? A. The patient programs the pump for an insulin bolus after eating. B. The patient changes the location of the insertion site every week. C. The patient takes the pump off at bedtime and starts it again each morning. D. The patient plans for a diet that is less flexible when using the insulin pump.

Which statement by the patient indicates a need for additional instruction in administering insulin?A. "I need to rotate injection sites among my arms, legs, and abdomen each day."B. "I can buy the 0.5 mL syringes because the line markings will be easier to see."C. "I should draw up the regular insulin first after injecting air into the NPH bottle."D. "I do not need to aspirate the plunger to check for blood before injecting insulin.

3.A nurse teaches a client with diabetes mellitus about foot care. Which statements should the nurse include in this clients teaching? (Select all that apply.) a. Do not walk around barefoot. b. Soak your feet in a tub each evening. c. Trim toenails straight across with a nail clipper. d. Treat any blisters or sores with Epsom salts. e. Wash your feet every other day.

A, C

In which order will the nurse take these steps to prepare NPH 20 units and regular insulin 2 units using the same syringe? (Put a comma and a space between each answer choice [A, B, C, D, E]). a. Rotate NPH vial. b. Withdraw regular insulin. c. Withdraw 20 units of NPH. d. Inject 20 units of air into NPH vial. e. Inject 2 units of air into regular insulin vial

A,D,E,B,C

The nurse is planning teaching for a client who is starting acarbose for diabetes mellitus type 2. Which statement will the nurse include in the teaching? a. "Be sure to take the drug with each meal." b. "Take the drug every evening before bedtime." c. "Take the drug on an empty stomach in themorning." d. "Decide on the best day of the week to take thedrug."

ANS: A Acarbose is an alpha-glucosidase inhibitor that works in the intestinal tract to prevent enzymes from breaking down starches into glucose. However, it must be taken with food at each meal, usually 3 times a day, to allow the drug to work as intended.

26.A preoperative nurse assesses a client who has type 1 diabetes mellitus prior to a surgical procedure. The clients blood glucose level is 160 mg/dL. Which action should the nurse take? a. Document the finding in the clients chart. b. Administer a bolus of regular insulin IV. c. Call the surgeon to cancel the procedure. d. Draw blood gases to assess the metabolic state.

ANS: A Clients who have type 1 diabetes and are having surgery have been found to have fewer complications, lower rates of infection, and better wound healing if blood glucose levels are maintained at between 140 and 180 mg/dL throughout the perioperative period. The nurse should document the finding and proceed with other operative care. The need for a bolus of insulin, canceling the procedure, or drawing arterial blood gases is not required.

A nurse teaches a client who is diagnosed with diabetes mellitus. Which statement would the nurse include in this client's plan of care to delay the onset of microvascular and macrovascular complications? a. "Maintain tight glycemic control and prevent hyperglycemia." b. "Restrict your fluid intake to no more than 2 L a day." c. "Prevent hypoglycemia by eating a bedtime snack." d. "Limit your intake of protein to prevent ketoacidosis."

ANS: A Hyperglycemia is a critical factor in the pathogenesis of long-term diabetic complications. Maintaining tight glycemic control will help delay the onset of complications. Restricting fluid intake is not part of the treatment plan for patients with diabetes. Preventing hypoglycemia and ketosis, although important, is not as important as maintaining daily glycemic control.

After teaching a client who is recovering from pancreas transplantation, the nurse assesses the client's understanding. Which statement made by the client indicates a need for further teaching? a. "If I develop an infection, I should stop taking my corticosteroid." b. "If I have pain over the transplant site, I will call the surgeonimmediately." c. "I should avoid people who are ill or who have an infection." d. "Ishould take my cyclosporine exactly the way I was taught."

ANS: A Immunosuppressive agents should not be stopped without the consultation of the transplantation physician, even if an infection is present. Stopping immunosuppressive therapy endangers the transplanted organ. The other statements are correct. Pain over the graft site may indicate rejection. Antirejection drugs cause immunosuppression, and the patient should avoid crowds and people who are ill. Changing the routine of antirejection medications may cause them to not work optimally.

42.A nurse prepares to administer insulin to a client at 1800. The clients medication administration record contains the following information: Insulin glargine: 12 units daily at 1800 Regular insulin: 6 units QID at 0600, 1200, 1800, 2400 Based on the clients medication administration record, which action should the nurse take? a. Draw up and inject the insulin glargine first, and then draw up and inject the regular insulin. b. Draw up and inject the insulin glargine first, wait 20 minutes, and then draw up and inject the regular insulin. c. First draw up the dose of regular insulin, then draw up the dose of insulin gargine in the same syringe, mix and inject the two insulins together d. First draw up the dose of insulin glargine then draw up the dose of regular insline in the same syringe, mix anes inject the two insulins together

ANS: A Insulin glargine must not be diluted or mixed with any other insulin or solution. Mixing results in an unpredictable alteration in the onset of action and time to peak action. The correct instruction is to draw up and inject first the glargine and then the regular insulin right afterward.

15.A nurse cares for a client with diabetes mellitus who is visually impaired. The client asks, Can I ask my niece to prefill my syringes and then store them for later use when I need them? How should the nurse respond? a. Yes. Prefilled syringes can be stored for 3 weeks in the refrigerator in a vertical position with the needle pointing up. b. Yes. Syringes can be filled with insulin and stored for a month in a location that is protected from light. c. Insulin reacts with plastic, so prefilled syringes are okay, but you will need to use glass syringes. d. No, Insuline syringes canno be prefilled and stored for any length of time outside of the container

ANS: A Insulin is relatively stable when stored in a cool, dry place away from light. When refrigerated, prefilled plastic syringes are stable for up to 3 weeks. They should be stored in the refrigerator in the vertical position with the needle pointing up to prevent suspended insulin particles from clogging the needle.

The nurse assesses a client with diabetic ketoacidosis. Which assessment finding would the nurse correlate with this condition? a. Increased rate and depth of respiration b. Extremity tremors followed by seizure activity c. Oral temperature of 102° F (38.9° C) d. Severe orthostatic hypotension

ANS: A Ketoacidosis decreases the pH of the blood, stimulating the respiratory control areas of the brain to buffer the effects of increasing acidosis. The rate and depth of respiration are increased (Kussmaul respirations) in an attempt to excrete more acids by exhalation. Tremors, elevated temperature, and orthostatic hypotension are not associated with ketoacidosis.

A nurse cares for a client who has a family history of diabetes mellitus. The client states, "My father has type 1 diabetes mellitus. Will I develop this disease as well?" How would the nurse respond? a. "Your risk of diabetes is higher than the general population, but it may not occur." b. "No genetic risk is associated with the development of type 1 diabetes mellitus." c. "The risk for becoming a diabetic is 50% because of how it is inherited." d. "Female children do not inherit diabetes mellitus, but male children will."

ANS: A Risk for type 1 diabetes is determined by inheritance of genes coding for HLA-DR and HLA-DQ tissue types. Clients who have one parent with type 1 diabetes are at increased risk for its development. Diabetes (type 1) seems to require interaction between inherited risk and environmental factors, so not everyone with these genes develops diabetes. The other statements are not accurate.

Which action should the nurse take after a 36 year old patient treated with intramuscular glucagon for hypoglycemia regains consciousness? a. assess the patient for symptoms of hyperglycemia b. Give the patient a snack of peanut butter crackers c. Have the patient drink a glass of orange juice and nonfat milk d, administer a continuous infusion if 5% dextrose for 24 hours

After teaching a client with diabetes mellitus to inject insulin, the nurse assesses the client's understanding. Which statement made by the client indicates a need for furtherteaching? a. "The lower abdomen is the best location because it is closest to thepancreas." b. "I can reach mythigh the best, so I will use the different areas of my thighs." c. "By rotating the sites in one area, mychance of having a reaction is decreased." d. "Changing injection sites from the thigh to the arm will change absorptionrates."

ANS: A The abdominal site has the fastest rate of absorption because of blood vessels in the area, not because of its proximity to the pancreas. The other statements are accurate assessments of insulin administration.

13.After teaching a client with diabetes mellitus to inject insulin, the nurse assesses the clients understanding. Which statement made by the client indicates a need for additional teaching? a. The lower abdomen is the best location because it is closest to the pancreas. b. I can reach my thigh the best, so I will use the different areas of my thighs. c. By rotating the sites in one area, my chance of having a reaction is decreased. d. Changing injection sites from the thigh to the arm will change absorption rates.

14.A nurse assesses a client with diabetes mellitus and notes the client only responds to a sternal rub by moaning, has capillary blood glucose of 33 g/dL, and has an intravenous line that is infiltrated with 0.45% normal saline. Which action should the nurse take first? a. Administer 1 mg of intramuscular glucagon. b. Encourage the client to drink orange juice. c. Insert a new intravenous access line. d. Administer 25 mL dextrose 50% (D50) IV push.

ANS: A The clients blood glucose level is dangerously low. The nurse needs to administer glucagon IM immediately to increase the clients blood glucose level. The nurse should insert a new IV after administering the glucagon and can use the new IV site for future doses of D50 if the clients blood glucose level does not rise. Once the client is awake, orange juice may be administered orally along with a form of protein such as a peanut butter.

A nurse cares for a patient who is prescribed pioglitazone. After 6 months of therapy, the client reports that he has a new onset of ankle edema. What assessment question would the nurse take? a. "Have you gained unexpected weight this week?" b. "Has your urinary output declined recently?" c. "Have you had fever and achiness this week?" d. "Have you had abdominal pain recently?"

ANS: A Thiazolidinediones (including pioglitazone) can cause cardiovascular adverse effects including health failure which is manifested by peripheral edema and unintentional weight gain. The client should have been taught to weigh every week and report sudden increases in weight.

31.A nurse assesses a client who has diabetes mellitus and notes the client is awake and alert, but shaky, diaphoretic, and weak. Five minutes after administering a half-cup of orange juice, the clients clinical manifestations have not changed. Which action should the nurse take next? a. Administer another half-cup of orange juice. b. Administer a half-ampule of dextrose 50% intravenously. c. Administer 10 units of regular insulin subcutaneously. d. Administer 1 mg of glucagon

ANS: A This client is experiencing mild hypoglycemia. For mild hypoglycemic manifestations, the nurse should administer oral glucose in the form of orange juice. If the symptoms do not resolve immediately, the treatment should be repeated. The client does not need intravenous dextrose, insulin, or glucagon.

A nurse assesses a client who has diabetes mellitus and notes that the client is awake and alert, but shaky, diaphoretic, and weak. Five minutes after administering a half-cup (120 mL) of orange juice, the client's signs and symptoms have not changed. What action would the nurse take next? a. Administer another half-cup (120 mL) of orange juice. b. Administer a half-ampule of dextrose 50% intravenously. c. Administer 10 units of regular insulin subcutaneously. d. Administer 1 mg of glucagon intramuscularly.

ANS: A This patient is experiencing mild hypoglycemia. For mild hypoglycemic manifestations, the nurse would administer oral glucose in the form of orange juice. If the symptoms do not resolve immediately, the treatment would be repeated. The patient does not need intravenous dextrose, insulin, or glucagon.

A nurse provides diabetic education at a public health fair. Which disorders would thenurse include as complications of diabetes mellitus? (Select all that apply.) a. Stroke b. Kidney failure c. Blindness d. Respiratory failure e. Cirrhosis

ANS: A, B, C Complications of diabetes mellitus are caused by macrovascular and microvascular changes. Macrovascular complications include coronary artery disease, cerebrovascular disease, and peripheral vascular disease. Microvascular complications include nephropathy, retinopathy, and neuropathy. Respiratory failure and cirrhosis are not complications of diabetes mellitus.

4.A nurse provides diabetic education at a public health fair. Which disorders should the nurse include as complications of diabetes mellitus? (Select all that apply.) a. Stroke b. Kidney failure c. Blindness d. Respiratory failure e. Cirrhosis

The nurse is caring for a client who has severe hypoglycemia and is experiencing a seizure. What actions will the nurse take at this time? (Select all that apply.) a. Administer glucagon 1 mg subcutaneously. b. Be sure the bed side rails are in the up position. c. Notify the primary health care providerimmediately. d. Monitor the client's blood glucose level. e. Increase the intravenous infusion rate immediately.

ANS: A, B, C, D The client who has severe hypoglycemia often has a blood sugar of less than 20 mg/dL (1.0 mmol/L) and may be unconscious or seizing. Therefore, the client cannot swallow and needs glucagon. To keep the client safe during the seizure, the nurse ensures that the side rails are up to prevent the client from falling out of bed. The nurse would also monitor the client's blood sugar to evaluate the effectiveness of the interventions.

5.A nurse collaborates with the interdisciplinary team to develop a plan of care for a client who is newly diagnosed with diabetes mellitus. Which team members should the nurse include in this interdisciplinary team meeting? (Select all that apply.) a. Registered dietitian b. Clinical pharmacist c. Occupational therapist d. Health care provider e. Speech-language pathologist

ANS: A, B, D When planning care for a client newly diagnosed with diabetes mellitus, the nurse should collaborate with a registered dietitian, clinical pharmacist, and health care provider. The focus of treatment for a newly diagnosed client would be nutrition, medication therapy, and education. The nurse could also consult with a diabetic educator. There is no need for occupational therapy or speech therapy at this time. DIF:Applying/Application REF: 1307

A nurse collaborates with the interprofessional team to develop a plan of care for a client who is newly diagnosed with diabetes mellitus. Which team members would the nurse include in this interprofessional team meeting? (Select all that apply.) a. Registered dietitian nutritionist b. Clinical pharmacist c. Occupational therapist d. Primary health care provider e. Speech-language pathologist

ANS: A, B, D When planning care for a client newly diagnosed with diabetes mellitus, the nurse would collaborate with a registered dietitian nutritionist, clinical pharmacist, and primary health care provider. The focus of treatment for a newly diagnosed client would be nutrition, medication therapy, and education. The nurse could also consult with a diabetic educator. There is no need for occupational therapy or speech therapy at this time.

A nurse teaches a client with diabetes mellitus about foot care. Which statements would the nurse include in this client's teaching? (Select all that apply.) a. "Do not walk around barefoot." b. "Soak your feet in a tub each evening." c. "Trim toenails straight across with a nail clipper." d. "Treat any blisters or sores with Epsom salts." e. "Wash your feet every other day."

ANS: A, C Clients who have diabetes mellitus are at high risk for wounds on the feet secondary to peripheral neuropathy and poor arterial circulation. The client would be instructed to not walk around barefoot or wear sandals with open toes. These actions place the client at higher risk for skin breakdown of the feet. The client would be instructed to trim toenails straight across with a nail clipper. Feet should be washed daily with lukewarm water and soap, but feet should not be soaked in the tub. The client should contact the primary health care provider immediately if blisters or sores appear and should not use home remedies to treat these wounds.

A nurse assesses a patient who is experiencing diabetic ketoacidosis (DKA). For which assessment findings would the nurse monitor the client? (Select all that apply.) a. Deep and fast respirations b. Decreased urine output c. Tachycardia d. Dependent pulmonary crackles e. Orthostatic hypotension

ANS: A, C, E DKA leads to dehydration, which is manifested by tachycardia and orthostatic hypotension. Usually, patients have Kussmaul respirations, which are fast and deep. Increased urinary output (polyuria) is severe. Because of diuresis and dehydration, peripheral edema and crackles do not occur.

2.A nurse assesses a client who is experiencing diabetic ketoacidosis (DKA). For which manifestations should the nurse monitor the client? (Select all that apply.) a. Deep and fast respirations b. Decreased urine output c. Tachycardia d. Dependent pulmonary crackles e. Orthostatic hypotension

ANS: A, C, E DKA leads to dehydration, which is manifested by tachycardia and orthostatic hypotension. Usually clients have Kussmaul respirations, which are fast and deep. Increased urinary output (polyuria) is severe. Because of diuresis and dehydration, peripheral edema and crackles do not occur. DIF:Applying/Application REF: 1313

A nurse assesses adults at a health fair. Which adults would the nurse counsel to be tested for diabetes? (Select all that apply.) a. A 56-year-old African-American male b. A 22-year-old female with a 30-lb (13.6 kg) weight gain during pregnancy c. A 60-year-old male with a history of livertrauma d. A 48-year-old female with a sedentary lifestyle e. A 50-year-old male with a body mass index greater than 25 kg/m2 f. A 28-year-old female who gave birth to a baby weighing 9.2 lb (4.2kg)

ANS: A, D, E, F Risk factors for type 2 diabetes include certain ethnic/racial groups (African Americans, American Indians, and Hispanics), obesity and physical inactivity, and giving birth to large babies. Liver trauma and a 30-lb (13.6 kg) gestational weight gain are not risk factors.

1.A nurse assesses clients at a health fair. Which clients should the nurse counsel to be tested for diabetes? (Select all that apply.) a. 56-year-old African-American male b. Female with a 30-pound weight gain during pregnancy c. Male with a history of pancreatic trauma d. 48-year-old woman with a sedentary lifestyle e. Male with a body mass index greater than 25 kg/m2 f. 28-year-old female who gave birth to a baby weighing 9.2 pounds

ANS: A, D, E, F Risk factors for type 2 diabetes include certain ethnic/racial groups (African Americans, American Indians, Hispanics), obesity and physical inactivity, and giving birth to large babies. Pancreatic trauma and a 30-pound gestational weight gain are not risk factors. DIF:Applying/Application REF: 1287

The health care provider suspects the Somogyi effet in a 50 year old patient whose 6:00 AM blood glucose is 230 mg/dL. Which action will the nurse teach the patient to take? a. avoid snacking at bedtime b. Reduce the rapid-acting insulin c. Check the blood glucose during the night d. Administer a larger dose of long acting insulin

43.A nurse prepares to administer prescribed regular and NPH insulin. Place the nurses actions in the correct order to administer these medications. 1. Inspect bottles for expiration dates. 2. Gently roll the bottle of NPH between the hands. 3. Wash your hands. 4. Inject air into the regular insulin. 5. Withdraw the NPH insulin. 6. Withdraw the regular insulin. 7. Inject air into the NPH bottle. 8. Clean rubber stoppers with an alcohol swab. a. 1, 3, 8, 2, 4, 6, 7, 5 b. 3, 1, 2, 8, 7, 4, 6, 5 c. 8, 1, 3, 2, 4, 6, 7, 5 d. 2, 3, 1, 8, 7, 5, 4, 6

ANS: B After washing hands, it is important to inspect the bottles and then to roll the NPH to mix the insulin. Rubber stoppers should be cleaned with alcohol after rolling the NPH and before sticking a needle into either bottle. It is important to inject air into the NPH bottle before placing the needle in a regular insulin bottle to avoid mixing of regular and NPH insulin. The shorter-acting insulin is always drawn up first.

23.A nurse cares for a client who is diagnosed with acute rejection 2 months after receiving a simultaneous pancreas-kidney transplant. The client states, I was doing so well with my new organs, and the thought of having to go back to living on hemodialysis and taking insulin is so depressing. How should the nurse respond? a. Following the drug regimen more closely would have prevented this. b. One acute rejection episode does not mean that you will lose the new organs. c. Dialysis is a viable treatment option for you and may save your life. d. Since you are on the national registry, you can receive a second transplantation.

ANS: B An episode of acute rejection does not automatically mean that the client will lose the transplant. Pharmacologic manipulation of host immune responses at this time can limit damage to the organ and allow the graft to be maintained. The other statements either belittle the client or downplay his or her concerns. The client may not be a candidate for additional organ transplantation.

1. A nurse is teaching a client with diabetes mellitus who asks, "Why is it necessary to maintain my blood glucose levels no lower than about 60 mg/dL (3.3 mmol/L)?" How would the nurse respond? a. "Glucose is the only fuel used by the body to produce the energy that it needs." b. "Your brain needs a constant supply of glucose because it cannot store it." c. "Without a minimum level of glucose, your body does not make red blood cells." d. "Glucose in the blood prevents the formation of lactic acid and prevents acidosis."

ANS: B Because the brain cannot synthesize or store significant amounts of glucose, a continuous supply from the body's circulation is needed to meet the fuel demands of the central nervous system. The nurse would want to educate the patient to prevent hypoglycemia. The body can use other sources of fuel, including fat and protein, and glucose is not involved in the production of red blood cells. Glucose in the blood will encourage glucose metabolism but is not directly responsible for lactic acid formation.

36.After teaching a client with type 2 diabetes mellitus, the nurse assesses the clients understanding. Which statement made by the client indicates a need for additional teaching? a. I need to have an annual appointment even if my glucose levels are in good control. b. Since my diabetes is controlled with diet and exercise, I must be seen only if I am sick. c. I can still develop complications even though I do not have to take insulin at this time. d. If I have surgery or get very ill, I may have to receive insulin injections for a short time.

ANS: B Clients with diabetes need to be seen at least annually to monitor for long-term complications, including visual changes, microalbuminuria, and lipid analysis. The client may develop complications and may need insulin in the future.

28.A nurse reviews the medication list of a client with a 20-year history of diabetes mellitus. The client holds up the bottle of prescribed duloxetine (Cymbalta) and states, My cousin has depression and is taking this drug. Do you think Im depressed? How should the nurse respond? a. Many people with long-term diabetes become depressed after a while. b. Its for peripheral neuropathy. Do you have burning pain in your feet or hands? c. This antidepressant also has anti-inflammatory properties for diabetic pain. d. No. Many medications can be used for several different disorders

ANS: B Damage along nerves causes peripheral neuropathy and leads to burning pain along the nerves. Many drugs, including duloxetine (Cymbalta), can be used to treat peripheral neuropathy. The nurse should assess the client for this condition and then should provide an explanation of why this drug is being used. This medication, although it is used for depression, is not being used for that reason in this case. Duloxetine does not have anti- inflammatory properties. Telling the client that many medications are used for different disorders does not provide the client with enough information to be useful.

A nurse cares for a client with diabetes mellitus who asks, "Why do I need to administer more than one injection of insulin each day?" How would the nurse respond? a. "You need to start with multiple injections until you become more proficient at self-injection." b. "A single dose of insulin each day would not match your blood insulin levels and your food intake patterns." "A regimen of a single dose of insulin injected each day would require that you eat fewer carbohydrates." d. "A single dose of insulin would be too large to be absorbed, predictably putting you at risk for insulin shock."

ANS: B Even when a single injection of insulin contains a combined dose of different-acting insulin types, the timing of the actions and the timing of food intake may not match well enough to prevent wide variations in blood glucose levels. One dose of insulin would not be appropriate even if the patient decreased carbohydrate intake. Additional injections are not required to allow the client practice with injections, nor will one dose increase the client's risk of insulin shock.

Which statement by a nurse to patient newly diagnosed with type 2 diabetes is correct? a. Insulin is not used to control blood glucose in patients with type 2 diabetes b. Complications of type 2 diabetes are less serious than those of type 1 diabetes c. Changes in diet and exercise may control blood glucose leves un type 2 diabetics d. Type 2 diabetes is usually diagnosed when the patient is admitted with a hyperglycemic coma

Ans C.

12.A nurse cares for a client with diabetes mellitus who asks, Why do I need to administer more than one injection of insulin each day? How should the nurse respond? a. You need to start with multiple injections until you become more proficient at self-injection. b. A single dose of insulin each day would not match your blood insulin levels and your food intake patterns. c. A regimen of a single dose of insulin injected each day would require that you eat fewer carbohydrates. d. A single dose of insulin would be too large to be absorbed, predictably putting you at risk for insulin shock.

ANS: B Even when a single injection of insulin contains a combined dose of different-acting insulin types, the timing of the actions and the timing of food intake may not match well enough to prevent wide variations in blood glucose levels. One dose of insulin would not be appropriate even if the client decreased carbohydrate intake. Additional injections are not required to allow the client practice with injections, nor will one dose increase the clients risk of insulin shock.

A nurse teaches a client with type 2 diabetes mellitus who is prescribed glipizide (Glucotrol). Which statement would the nurse include in this client'steaching? a. "Change positions slowly when you get out of bed." b. "Avoid taking nonsteroidal anti-inflammatory drugs(NSAIDs)." c. "If you miss a dose of this drug, you can double the next dose." d. "Discontinue the medication if you develop a urinary infection."

ANS: B NSAIDs potentiate the hypoglycemic effects of sulfonylurea agents. Glipizide is a sulfonylurea. The other statements are not applicable to glipizide.

The nurse is caring for a client who has diabetes mellitus. The nurse administers 6 units of regular insulin and 10 units of NPH insulin at 7:00 a.m. (0700). At which time would the nurse assess the client for potential hypoglycemia related to the NPH insulin? a. 8:00 a.m. (0800) b. 4:00 p.m.(1600) c. 8:00 p.m. (2000) d. 11:00 p.m.(2300)

ANS: B Neutral protamine Hagedorn (NPH) is an intermediate-acting insulin with an onset of 1.5 hours, peak of 4 to 12 hours, and duration of action of 22 hours. Checking the client at 0800 would be too soon. Checking the patient at 2000 and 2300 would be too late. The nurse would check the patient at 1600 (4:00 p.m.).

35.A nurse cares for a client who has diabetes mellitus. The nurse administers 6 units of regular insulin and 10 units of NPH insulin at 0700. At which time should the nurse assess the client for potential problems related to the NPH insulin? a. 0800 b. 1600 c. 2000 d. 2300

ANS: B Neutral protamine Hagedorn (NPH) is an intermediate-acting insulin with an onset of 1.5 hours, peak of 4 to 12 hours, and duration of action of 22 hours. Checking the client at 0800 would be too soon. Checking the client at 2000 and 2300 would be too late. The nurse should check the client at 1600.

A nurse assesses a client with diabetes mellitus. Which assessment finding would alert the nurse to decreased kidney function in this client? a. Urine specific gravity of 1.033 b. Presence of protein in the urine c. Elevated capillary blood glucose level d. Presence of ketone bodies in the urine

ANS: B Renal dysfunction often occurs in the client with diabetes. Proteinuria is a result of renal dysfunction. Specific gravity is elevated with dehydration. Elevated capillary blood glucose levels and ketones in the urine are consistent with diabetes mellitus but are not specific to renal function.

29.A nurse assesses a client with diabetes mellitus. Which clinical manifestation should alert the nurse to decreased kidney function in this client? a. Urine specific gravity of 1.033 b. Presence of protein in the urine c. Elevated capillary blood glucose level d. Presence of ketone bodies in the urine

A nurse develops a dietary plan for a client with diabetes mellitus and new-onset microalbuminuria. Which component of the client's diet would the nursedecrease? a. Carbohydrates b. Proteins c. Fats d. Total calories

ANS: B Restriction of dietary protein is recommended for clients with microalbuminuria to delay progression to renal failure. The client's diet does not need to be decreased in carbohydrates, fats, or total calories.

30.A nurse develops a dietary plan for a client with diabetes mellitus and new-onset microalbuminuria. Which component of the clients diet should the nurse decrease? a. Carbohydrates b. Proteins c. Fats d. Total calories

ANS: B Restriction of dietary protein to 0.8 g/kg of body weight per day is recommended for clients with microalbuminuria to delay progression to renal failure. The clients diet does not need to be decreased in carbohydrates, fats, or total calories.

A nurse teaches a patient about self-monitoring of blood glucose levels. Which statement would the nurse include in this client's teaching to prevent bloodborne infections? a. "Wash your hands after completing each test." b. "Do not share your monitoring equipment." c. "Blot excess blood from the strip with a cotton ball." d. "Use gloves when monitoring your blood glucose."

ANS: B Small particles of blood can adhere to the monitoring device, and infection can be transported from one user to another. Hepatitis B in particular can survive in a dried state for about a week. The client would be taught to avoid sharing any equipment, including the lancet holder. The client would also be taught to wash his or her hands before testing. He or she would not need to blot excess blood away from the strip or wear gloves.

A nurse reviews the chart and new prescriptions for a client with diabeticketoacidosis: Vital Signs and Assessment Laboratory Results Medications Blood pressure: 90/62 mm Hg Serum potassium: 2.6 Potassium chloride 40 Pulse: 120 beats/min mEq/L (2.6 mmol/L) mEq/L (40 mmol/L) IV Respiratory rate: 28 breaths/min bolus STAT Urine output: 20 mL/hr via Increase IV fluid to 100 catheter mL/hr What action would the nurse take? a. Administer the potassium and then consult with the primary health care provider about the fluid prescription. b. Increase the intravenous rate and then consult with the primary health care provider about the potassium prescription. c. Administer the potassium first before increasing the infusion flow rate for the client. d. Increase the intravenous flow rate before administering the potassium to the client.

ANS: B The client is acutely ill and is severely dehydrated and hypokalemic, requiring more IV fluids and potassium. However, potassium would not be infused unless the urine output is at least 30 mL/hr. The nurse would first increase the IV rate and then consult with the primary health care provider about the potassium.

A nurse reviews laboratory results for a client with diabetes mellitus who is prescribed an intensified insulin regimen: • Fasting blood glucose: 75 mg/dL (4.2 mmol/L) • Postprandial blood glucose: 200 mg/dL (11.1mmol/L) • Hemoglobin A1C level: 5.5% How would the nurse interpret these laboratory findings? a. Increased risk for developing ketoacidosis b. Good control of blood glucose c. Increased risk for developing hyperglycemia d. Signs of insulin resistance

ANS: B The client is maintaining blood glucose levels within the defined ranges for goals in an intensified regimen. Because the client's glycemic control is good, he or she is not at higher risk for ketoacidosis or hyperglycemia and is not showing signs of insulin resistance.

11.A nurse cares for a client who is prescribed pioglitazone (Actos). After 6 months of therapy, the client reports that his urine has become darker since starting the medication. Which action should the nurse take? a. Assess for pain or burning with urination. b. Review the clients liver function study results. c. Instruct the client to increase water intake. d. Test a sample of the urine for occult blood

ANS: B Thiazolidinediones (including pioglitazone) can affect liver function; liver function should be assessed at the start of therapy and at regular intervals while the client continues to take these drugs. Dark urine is one indicator of liver impairment because bilirubin is increased in the blood and is excreted in the urine. The nurse should check the clients most recent liver function studies. The nurse does not need to assess for pain or burning with urination and does not need to check the urine for occult blood. The client does not need to be told to increase water intake.

A nurse teaches a client with diabetes mellitus about sick-day management. Which statement would the nurse include in this client's teaching? a. "When ill, avoid eating or drinking to reduce vomiting anddiarrhea." b. "Monitor your blood glucose levels at least every 4 hours while sick." c. "If vomiting, do not use insulin or take your oral antidiabetic agent." d. "Try to continue your prescribed exercise regimen even if you aresick."

ANS: B When ill, the client should monitor his or her blood glucose at least every 4 hours. The client should continue taking the medication regimen while ill. The client should continue to eat and drink as tolerated but should not exercise while sick.

33.A nurse teaches a client with diabetes mellitus about sick day management. Which statement should the nurse include in this clients teaching? a. When ill, avoid eating or drinking to reduce vomiting and diarrhea. b. Monitor your blood glucose levels at least every 4 hours while sick. c. If vomiting, do not use insulin or take your oral antidiabetic agent. d. Try to continue your prescribed exercise regimen even if you are sick.

A nurse assesses a client who has diabetes mellitus. Which arterial blood gas values would the nurse identify as potential ketoacidosis in this client? a. .pH 7.38, HCO3 22 mEq/L (22 mmol/L), PCO2 38 mm Hg, PO2 98 mm Hg b. pH 7.28, HCO3 18 mEq/L (18 mmol/L), PCO2 28 mm Hg, PO2 98 mm Hg c. pH 7.48, HCO3 28 mEq/L (28 mmol/L), PCO2 38 mm Hg, PO2 98 mm Hg d. pH 7.32, HCO3 22 mEq/L (22 mmol/L), PCO2 58 mm Hg, PO2 88 mm Hg

ANS: B When the lungs can no longer offset acidosis, the pH decreases to below normal. A client who has diabetic ketoacidosis would present with arterial blood gas values that show primary metabolic acidosis with decreased bicarbonate levels and a compensatory respiratory alkalosis with decreased carbon dioxide levels.

An active 28-year-old male with type 1 diabetes is being seen in the endocrine clinic. Which finding may indicate the need for a change in therapy? a. Hemoglobin A1C level 6.2% b. Blood pressure 146/88 mmHg c. Heart rate at rest 58 beats/minute d. High density lipoprotein (HDL) level 65 mg/dL

The nurse is caring for a client who has diabetes mellitus type 1 and is experiencing hypoglycemia. Which assessment findings will the nurse expect? (Select all that apply.) a. Warm, dry skin b. Nervousness c. Rapid deep respirations d. Dehydration e. Ketoacidosis f. Blurred vision

ANS: B, F The client who has hypoglycemia is often anxious, nervous, and possibly confused. Due to lack of glucose, vision may be blurred or the client may report diplopia (double vision). Clients who have hyperglycemia from diabetes mellitus type 1 have warm skin, Kussmaul respirations that are rapid and deep, dehydration due to elevated blood glucose, and ketoacidosis.

34.A nurse assesses a client who is being treated for hyperglycemic-hyperosmolar state (HHS). Which clinical manifestation indicates to the nurse that the therapy needs to be adjusted? a. Serum potassium level has increased. b. Blood osmolarity has decreased. c. Glasgow Coma Scale score is unchanged. d. Urine remains negative for ketone bodies.

ANS: C A slow but steady improvement in central nervous system functioning is the best indicator of therapy effectiveness for HHS. Lack of improvement in the level of consciousness may indicate inadequate rates of fluid replacement. The Glasgow Coma Scale assesses the clients state of consciousness against criteria of a scale including best eye, verbal, and motor responses. An increase in serum potassium, decreased blood osmolality, and urine negative for ketone bodies do not indicate adequacy of treatment. DIF:Applying/Application REF: 1310

An unresponsive patient with type 2 diabetes is brought to the emergency department and diagnosed with hyperosmolar hyperglycemic syndrome (HHS). The nurse will anticipate the need to a.give a bolus of 50% dextrose. b.insert a large-bore IV catheter. c.initiate oxygen by nasal cannula. d.administer glargine (Lantus) insulin.

A nurse assesses a client who has a 15-year history of diabetes and notes decreased tactile sensation in both feet. What action would the nurse take first? a. Document the finding in the client's chart. b. Assess tactile sensation in the client's hands. c. Examine the client's feet for signs of injury. d. Notify the primary health care provider.

ANS: C Diabetic neuropathy is common when the disease is of long duration. The client is at great risk for injury in any area with decreased sensation because he or she is less able to feel injurious events. Feet are common locations for neuropathy and injury, so the nurse would inspect them for any signs of injury. After assessment, the nurse would document findings in the client's chart. Testing sensory perception in the hands may or may not be needed. The primary health care provider can be notified after assessment and documentation have been completed.

The nurse is planning teaching for a client who is starting exenatide extended release (ER) for diabetes mellitus type 2. Which statement will the nurse include in the teaching? a. "Be sure to take the drug once a day beforebreakfast." b. "Take the drug every evening before bedtime." c. "Give your drug injection the same day everyweek." d. "Take the drug with dinner at the same time each day."

ANS: C Exenatide ER is an incretin mimetic (GLP-1 agonist) that works with insulin to lower blood glucose levels by reducing pancreatic glucagon secretion, reducing liver glucose production, and delaying gastric emptying. As an extended-release drug, it is given only once a week by injection.

The nurse identifies a need for additional teaching when the patient who is self-monitoring blood glucose A. Washes the puncture site using warm water and soap. B. Chooses a puncture site in the center of the finger pad. C. Hangs the arm down for a minute before puncturing the site. D. Says the result of 120 mg indicates good blood sugar control

The nurse is assessing a client for risk of developing metabolic syndrome. Which risk factor is associated with this health condition? a. Hypotension b. Hyperthyroidism c. Abdominal obesity d. Hypoglycemia

ANS: C The client at risk for metabolic syndrome

40.After teaching a client who is newly diagnosed with type 2 diabetes mellitus, the nurse assesses the clients understanding. Which statement made by the client indicates a need for additional teaching? a. I should increase my intake of vegetables with higher amounts of dietary fiber. b. My intake of saturated fats should be no more than 10% of my total calorie intake. c. I should decrease my intake of protein and eliminate carbohydrates from my diet. d. My intake of water is not restricted by my treatment plan or medication regimen.

ANS: C The client should not completely eliminate carbohydrates from the diet, and should reduce protein if microalbuminuria is present. The client should increase dietary intake of complex carbohydrates, including vegetables, and decrease intake of fat. Water does not need to be restricted unless kidney failure is present.

45.At 4:45 p.m., a nurse assesses a client with diabetes mellitus who is recovering from an abdominal hysterectomy 2 days ago. The nurse notes that the client is confused and diaphoretic. The nurse reviews the assessment data provided in the chart below: After reviewing the clients assessment data, which action is appropriate at this time? a. Assess the clients oxygen saturation level and administer oxygen. b. Reorient the client and apply a cool washcloth to the clients forehead. c. Administer dextrose 50% intravenously and reassess the client. d. Provide a glass of orange juice and encourage the client to eat dinner.

ANS: C The clients symptoms are related to hypoglycemia. Since the client has not been tolerating food, the nurse should administer dextrose intravenously. The clients oxygen level could be checked, but based on the information provided, this is not the priority. The client will not be reoriented until the glucose level rises. DIF:Applying/Application REF: 1314

The nurse is caring for a newly admitted client who is diagnosedwith hyperglycemic-hyperosmolar state (HHS). What is the nurse's priority action at this time? a. Assess the client's blood glucose level. b. Monitor the client's urinary output every hour. c. Establish intravenous access to provide fluids. d. Give regular insulin per agency policy.

ANS: C The first priority in caring for a client with HHS is to increase blood volume to prevent shock or severe hypotension from dehydration. The nurse would monitor vital signs, urinary output, and blood glucose to determine if interventions were effective. Regular insulin is also indicated but not as the first priority action.

25.A nurse assesses a client with diabetes mellitus 3 hours after a surgical procedure and notes the clients breath has a fruity odor. Which action should the nurse take? a. Encourage the client to use an incentive spirometer. b. Increase the clients intravenous fluid flow rate. c. Consult the provider to test for ketoacidosis. d. Preform meticulous pulmonary hygiene

ANS: C The stress of surgery increases the action of counterregulatory hormones and suppresses the action of insulin, predisposing the client to ketoacidosis and metabolic acidosis. One manifestation of ketoacidosis is a fruity odor to the breath. Documentation should occur after all assessments have been completed. Using an incentive spirometer, increasing IV fluids, and performing pulmonary hygiene will not address this clients problem. DIF:Applying/Application REF: 1310

A nurse teaches a client with diabetes mellitus who is experiencing numbness and reduced sensation. Which statement would the nurse include in this client's teaching to prevent injury? a. "Examine your feet using a mirror every day." b. "Rotate your insulin injection sites every week." c. "Check your blood glucose level before each meal." d. "Use a bath thermometer to test the watertemperature."

ANS: D Clients with diminished sensory perception can easily experience a burn injury when bathwater is too hot. Instead of checking the temperature of the water by feeling it, they should use a thermometer. Examining the feet daily does not prevent injury, although daily foot examinations are important to find problems so they can be addressed. Rotating insulin and checking blood glucose levels will not prevent injury.

When teaching a client recently diagnosed with type 1 diabetes mellitus, the client states, "I will never be able to stick myself with a needle." How would the nurse respond? a. "I can give your injections to you while you are here in the hospital." b. "Everyone gets used to giving themselves injections. It really does not hurt." c. "Your disease will not be managed properly if you refuse to administerthe shots." d. "Tell me what it is about the injections that are concerning you."

ANS: D Devote as much teaching time as possible to insulin injection and blood glucose monitoring. Clients with newly diagnosed diabetes are often fearful of giving themselves injections. If the client is worried about giving the injections, it is best to try to find out what specifically is causing the concern, so it can be addressed. Giving the injections for the client does not promote self-care ability. Telling the client that others give themselves injections may cause the client to feel bad. Stating that you don't know another way to manage the disease is dismissive of the client's concerns.

A nurse assesses clients who are at risk for diabetes mellitus. Which client is at greatest risk? a. A 19-year-old Caucasian b. A 22-year-old African American c. A 44-year-old Asian American d. A 58-year-old American Indian

ANS: D Diabetes is a particular problem among African Americans, Hispanics, and American Indians. The incidence of diabetes increases in all races and ethnic groups with age. Being both an American Indian and middle age places this patient at highest risk.

After teaching a client who has diabetes mellitus with retinopathy, nephropathy, and peripheral neuropathy, the nurse assesses the client's understanding. Which statement made by the client indicates a correct understanding of the teaching? a. "I have so many complications; exercising is notrecommended." b. "I will exercise more frequently because I have so manycomplications." c. "I used to run for exercise; I will start training for amarathon." d. "I should look into swimming or water aerobics to get my exercise."

ANS: D Exercise is not contraindicated for this client, although modifications based on existing pathology are necessary to prevent further injury. Swimming or water aerobics will give the client exercise without the worry of having the correct shoes or developing a foot injury. The client should not exercise too vigorously.

39.A nurse reviews the medication list of a client recovering from a computed tomography (CT) scan with IV contrast to rule out small bowel obstruction. Which medication should alert the nurse to contact the provider and withhold the prescribed dose? a. Pioglitazone (Actos) b. Glimepiride (Amaryl) c. Glipizide (Glucotrol) d. Metformin (Glucophage)

ANS: D Glucophage should not be administered when the kidneys are attempting to excrete IV contrast from the body.

16.A nurse teaches a client who is prescribed an insulin pump. Which statement should the nurse include in this clients discharge education? a. Test your urine daily for ketones. b. Use only buffered insulin in your pump. c. Store the insulin in the freezer until you need it. d. Change the needle every 3 days.

ANS: D Having the same needle remain in place through the skin for longer than 3 days drastically increases the risk for infection in or through the delivery system. Having an insulin pump does not require the client to test for ketones in the urine. Insulin should not be frozen. Insulin is not buffered.

2.A nurse reviews laboratory results for a client with diabetes mellitus who presents with polyuria, lethargy, and a blood glucose of 560 mg/dL. Which laboratory result should the nurse correlate with the clients polyuria? a. Serum sodium: 163 mEq/L b. Serum creatinine: 1.6 mg/dL c. Presence of urine ketone bodies d. Serum osmolarity: 375 mOsm/kg

ANS: D Hyperglycemia causes hyperosmolarity of extracellular fluid. This leads to polyuria from an osmotic diuretics.

A nurse reviews the laboratory results of a client who is receiving intravenous insulin. Which would alert the nurse to intervene immediately? a. Serum chloride level of 98 mEq/L (98 mmol/L) b. Serum calcium level of 8.8 mg/dL (2.2 mmol/L) c. Serum sodium level of 132 mEq (132 mmol/L) d. Serum potassium level of 2.5 mEq/L (2.5mmol/L)

ANS: D Insulin activates the sodium-potassium ATPase pump, increasing the movement of potassium from the extracellular fluid into the intracellular fluid, resulting in hypokalemia. In hyperglycemia, hypokalemia can also result from excessive urine loss of potassium. The chloride level is normal. The calcium and sodium levels are slightly low, but this would not be related to hyperglycemia and insulin administration.

The nurse is preparing to teach a 43-year-old man who is newly diagnosed with type 2 diabetes about home management of the disease. Which action should the nurse take first? A.Ask the patient's family to participate in the diabetes education program. b. Assess the patient's perception of what it means to have diabetes mellitus. c. Demonstrate how to check glucose using capillary blood glucose monitoring. d. Discuss the need for the patient to actively participate in diabetes management.

32.A nurse reviews the laboratory results of a client who is receiving intravenous insulin. Which should alert the nurse to intervene immediately? a. Serum chloride level of 98 mmol/L b. Serum calcium level of 8.8 mg/dL c. Serum sodium level of 132 mmol/L d. Serum potassium level of 2.5 mmol/L

A nurse teaches a client with type 1 diabetes mellitus. Which statement would thenurse include in this client's teaching to decrease the client's insulin needs? a. "Limit your fluid intake to 2 L a day." b. "Animal organ meat is high in insulin." c. "Limit your carbohydrate intake to 80 g a day." d. "Walk at a moderate pace for 1 mile daily."

ANS: D Moderate exercise such as walking helps regulate blood glucose levels on a daily basis and results in lowered insulin requirements for patients with type 1 diabetes mellitus. Restricting fluids and eating organ meats will not reduce insulin needs. People with diabetes need at least 130 g of carbohydrates each day.

22.A nurse teaches a client with type 1 diabetes mellitus. Which statement should the nurse include in this clients teaching to decrease the clients insulin needs? a. Limit your fluid intake to 2 liters a day. b. Animal organ meat is high in insulin. c. Limit your carbohydrate intake to 80 grams a day. d. Walk at a moderate pace for 1 mile daily.

ANS: D Moderate exercise such as walking helps regulate blood glucose levels on a daily basis and results in lowered insulin requirements for clients with type 1 diabetes mellitus. Restricting fluids and eating organ meats will not reduce insulin needs. People with diabetes need at least 130 grams of carbohydrates each day. DIF:Applying/Application REF: 1318

After teaching a patient with type 2 diabetes mellitus who is prescribed nate glinide (Starlix), the nurse assesses the client's understanding. Which statement made by the patient indicates a correct understanding of the prescribed therapy? a. "I'll take this medicine during each of my meals." b. "I must take this medicine in the morning when Iwake." c. "I will take this medicine before I go to bed." d. "I will take this medicine immediately before I eat."

ANS: D Nateglinide is an insulin secretagogue that is designed to increase meal-related insulin secretion. It should be taken immediately before each meal. The medication should not be taken without eating as it will decrease the client's blood glucose levels causing hypoglycemia. The medication should be taken before meals instead of during meals.

The nurse is caring for a newly admitted older adult who has a blood glucose of 300 mg/dL (16.7 mmol/L), a urine output of 185 mL in the past 8 hours, and a blood urea nitrogen (BUN) of 44 mg/dL (15.7 mmol/L). What diabetic complication does the nurse suspect? a. Diabetic ketoacidosis (DKA) b. Severe hypoglycemia c. Chronic kidney disease (CKD) d. Hyperglycemic-hyperosmolar state (HHS)

ANS: D The client most likely has diabetes mellitus type 2 and has a high blood glucose causing increased blood osmolarity and dehydration, as evidenced by an insufficient urinary output and increased BUN. Older adults are at the greatest risk for dehydration due to age-related physiologic changes.

A nurse assesses a client with diabetes mellitus who self-administers subcutaneous insulin. The nurse notes a spongy, swelling area at the site the client uses most frequently for insulin injection. What action would the nurse take? a. Apply ice to the site to reduce inflammation. b. Consult the provider for a new administration route. c. Assess the client for other signs of cellulitis. d. Instruct the client to rotate sites for insulin injection.

ANS: D The client's tissue has been damaged from continuous use of the same site. The client would be educated to rotate sites. The damaged tissue is not caused by cellulitis or any type of infection, and applying ice may cause more damage to the tissue. Insulin can only be administered subcutaneously and intravenously. It would not be appropriate or practical to change the administration route.

A nurse cares for a client experiencing diabetic ketoacidosis who presents with Kussmaul respirations. What action would the nurse take? a. Administration of oxygen via facemask b. Intravenous administration of 10% glucose c. Implementation of seizure precautions d. Administration of intravenous insulin

ANS: D The rapid, deep respiratory efforts of Kussmaul respirations are the body's attempt to reduce the acids produced by using fat rather than glucose for fuel. Only the administration of insulin will reduce this type of respiration by assisting glucose to move into cells and to be used for fuel instead of fat. The patient who is in ketoacidosis may not experience any respiratory impairment and therefore does not need additional oxygen. Giving the patient glucose would be contraindicated. The patient does not require seizure precautions.

21.A nurse cares for a client who has type 1 diabetes mellitus. The client asks, Is it okay for me to have an occasional glass of wine? How should the nurse respond? a. Drinking any wine or alcohol will increase your insulin requirements. b. Because of poor kidney function, people with diabetes should avoid alcohol. c. You should not drink alcohol because it will make you hungry and overeat. d. One glass of wine is okay with a meal and is counted as two fat exchanges.

ANS: D Under normal circumstances, blood glucose levels will not be affected by moderate use of alcohol when diabetes is well controlled. Because alcohol can induce hypoglycemia, it should be ingested with or shortly after a meal. One alcoholic beverage is substituted for two fat exchanges when caloric intake is calculated. Kidney function is not impacted by alcohol intake. Alcohol is not associated with increased hunger or overeating.

The nurse is taking a heakth history from a 29 year old pregnant patient at the first prenatal visit. The patient reports no personal history of diabets but has a parent who is diabetic. Which action will thenurse plan to take first? a. Teach the patient about administering regular insulin b. Schedule the patient for a fasting blood glucose level c. Discuss an oral glucose tolerance test for the twenty fourth week of preganncy d. Provide teaching about an increased risk for fetal problems with gestational diabetes

After teaching a client who is newly diagnosed with type 2 diabetes mellitus, the nurse assesses the client's understanding. Which statement made by the client indicates a need for additional teaching? a. "Ishould increase my intake of vegetables with higher amounts of dietary fiber." b. "My intake of saturated fats should be no more than 10% of my total calorie intake." c. "I should decrease my intake of protein and eliminate carbohydrates from my diet." d. "My intake of water is not restricted by my treatment plan or medication regimen."

Ans C The client should not completely eliminate carbohydrates from the diet, and should reduce protein if microalbuminuria is present. The client should increase dietary intake of complex carbohydrates, including vegetables, and decrease intake of fat. Water does not need to be restricted unless kidney failure is present.

A 38 year old patient who has type 1 diabetes plans to swim his daily laps at 1:00 p.M. The clinic nurse will plan to teach the patient to a. check glucose levels before, during and after swimming b. delay eating the noon meal until after swimming class c. Increase the morning dose of neutral protamine Hagedorn (NPH) insulin d. Time the morning insulin injection so that the peak occurs while swimming

Ans A

In order to assist an older diabetic patient to engage in moderate daily exercise, which action is most important for the nurse to take? A. Determine what type of activities the patient enjoys. B. Remind the patient that exercise will improve self-esteem. C. Teach the patient about the effects of exercise on glucose level D. Give the patient a list of activities that are moderate in intensity.

Ans A

Which question during assesment of a diabetic patient will help the nurse identify autonomic neuropathy? a. Do you feel bloated after eating? b. Have you seen any skin changes c. Do you need to increase your insulin dosage when you are stressed? d. have you noticed any painful new ulcerations or sores on your feet?

Ans A

a 55 year old female patient with type 2 diabetes has a nursing diagnosis of imbalanced nutrition: more than body requirements . Which goal is most important for this patient? a. The patient will reach a glycosylated hemaglobin level of less than 7% b. The patient will follow a diet and exercise plan that results in weight loss c. The patient will choose a diet that distributes calories throught the day d. The patient will state the reason for eliminating simple sugars in the diet

Ans A

A 34-year-old has a new diagnosis of type 2 diabetes. The nurse will discuss the need to schedule a dilated eye exam a. every 2 years. b. as soon as possible. c. when the patient is 39 years old. d. within the first year after diagnosis.

Ans B

A 48- year old male patient screened for diabetes at a clinic has a fasting plasma glucose level of 120 mg/dL (6.7 mmol/L). the nurse will plan to teach the patient about what? a. Self monitoring blood glucose b. using low dose of regular insulin c. Lifestyle changes to lower blood glucose d. effects of oral hypoglycemic medications

Ans C

The nurse determins a need for additional instructions when the patient with newly diagnosed type 1diabetes says which of the following? A. "I can have an occasional alcoholic drink if I include it in my meal plan." B. "I will need a bedtime snack because I take an evening dose of NPH insulin." C. "I can choose any foods, as long as I use enough insulin to cover the calories." D. "I will eat something at meal times to prevent hypoglycemia, even if I am not hungry."

Ans C

The nurse is assessing a 22-year old patient experiencing the onset of symptoms of type 1 diabetes . Which question is most appropriate for the nurse to ask? a. Are you anorexic? b. IS your urine a dark color? c. Have you lost weight recently? d. Do you crave sugary drinks?

Ans C

After teaching a young adult client who is newly diagnosed with type 1 diabetes mellitus, the nurse assesses the client's understanding. Which statement made by the client indicates a correct understanding of the need for eye examinations? a. "At my age, I should continue seeing the ophthalmologist as I usually do." b. "I will see the eye doctor when I have a vision problem and yearly after age 40." c. "My vision will change quickly. I should see the ophthalmologist twice a year." d. "Diabetes can cause blindness, so I should see the ophthalmologist yearly."

Ans D Diabetic retinopathy is a leading cause of blindness in North America. All clients with diabetes, regardless of age, should be examined by an ophthalmologist (rather than an optometrist or optician) at diagnosis and at least yearly thereafter.

A nurse reviews the laboratory test values for a client with a new diagnosis of diabetes mellitus type 2. Which A1C value would the nurse expect? a. 5.0% b. 5.7% c. 6.2% d. 7.4%

Ans D A client is diagnosed with diabetes if the client's A1C is 6.5% or greater. All listed values are below that level except for 7.4%.

A patient with type 2 diabetes is scheduled for a follow up visit in the clinic several months from now. Which test will the nurse schedul eot evaluate the effectivness of treatment for the patient? a. Urine dipstick for glucose b. Oral glucose tolerance test c. Fasting blood glucose d. Glycosylated hemoglobin Level

Ans D AKA A1C

a 28- year old male patient with type 1 diabetes reports how he manages his exercise and glucose control. Which behavior indicates that eh nurse should implement additional teaching? a. The patient always carries hard candies when engaging in exercise b. The patient goes for a vigorous walk when his blood glucose is 200 mg/dL c. The patient has a peanut butter sandwich before going for a bicycle ride d. the patient increased daily exercise when ketones are present in the urine

Ans. D

A diabetic patient who has reported burning foot pain at night a recieves a new prescription. Which information should the nurse teach the patient abiut amitriptyline (Elavil)? a. Amitriptyline decreased the depression caused by your foot pain b. amitriptyline helps to prevent transmission of pain impulses to the brain c. amitriptyline corrects some of the blood vessles changes that cause pain d. amitriptyline improves sleep and makes you less aware of nighttime pain

After change-of-shift report, which patient should the nurse assess first? a. 19-year-old with type 1 diabetes who has a hemoglobin A1C of 12% b. 23-year-old with type 1 diabetes who has a blood glucose of 40 mg/dL c. 40-year-old who is pregnant and whose oral glucose tolerance test is 202 mg/dL d. 50-year-old who uses exenatide (Byetta) and is complaining of acute abdominal pain

Which information will the nurse include when teaching a 50-year-old patient who has type 2 diabetes about glyburide (Micronase, DiaBeta, Glynase)? A. Glyburide decreases glucagon secretion from the pancreas. B. Glyburide stimulates insulin production and release from the pancreas. C. Glyburide should be taken even if the morning blood glucose level is low D. Glyburide should not be used for 48 hours after receiving IV contrast media.

Which laboratory value reported to the nurse by the unlicensed assistive personnel (UAP) indicates the most urgent need for the nurse's assessment of the patient? a. Bedtime glucose of 140 mg/dL b. Noon blood glucose of 52 mg/dL c. Fasting blood glucose of 130 mg/dL d. 2-hr postprandial glucose of 220 mg/dL

Which patient action indicates good understanding of the nurse's teaching about administration of aspart (NovoLog) insulin? A. The patient avoids injecting the insulin into the upper abdominal area. B. The patient cleans the skin with soap and water before insulin administration. C. The patient stores the insulin in the freezer after administering the prescribed dose. D. The patient pushes the plunger down while removing the syringe from the injection site.

To monitor for complications in a patient with type 2 diabetes, which tests will the nurse in the diabetic clinic schedule at least annually (select all that apply)? a. Chest x-ray b. Blood pressure c. Serum creatinine d. Urine for microalbuminuria e. Complete blood count (CBC) f. Monofilament testing of the foot

B,C,D,F

A 26 year old patient with diabetes rides his bike to work every day. Which site should the nurse teach the patient to admisnister morning insulin? a. thigh b. buttock c. abdomen d. upper arm

A few weeks after an 82-year-old with a new diagnosis of type 2 diabetes has been placed on metformin (Glucophage) therapy and taught about appropriate diet and exercise, the home health nurse makes a visit. Which finding by the nurse is most important to discuss with the health care provider? a. Hemoglobin A1C level is 7.9%. b. Last eye exam was 18 months ago. c. Glomerular filtration rate is decreased. d. Patient has questions about the prescribed diet.

A patient who was admitted with diabetic ketoacidosis secondary to a urinary tract infection has been weaned off an insulin drip 30 minutes ago. The patient reports feeling lightheaded and sweaty. Which action should the nurse take first? a. Infuse dextrose 50% by slow IV push. b. Administer 1 mg glucagon subcutaneously. c. Obtain a glucose reading using a finger stick. d. Have the patient drink 4 ounces of orange juice.

After change-of-shift report, which patient will the nurse assess first? a. 19-year-old with type 1 diabetes who was admitted with possible dawn phenomenon b. 35-year-old with type 1 diabetes whose most recent blood glucose reading was 230 mg/dL c. 60-year-old with hyperosmolar hyperglycemic syndrome who has poor skin turgor and dry oral mucosa. d. 68-year-old with type 2 diabetes who has severe peripheral neuropathy and complains of burning foot pain

After the nurse has finished teaching a patient who has a new prescription for exenatide (Byetta), which patient statement indicates that the teaching has been effective? a. "I may feel hungrier than usual when I take this medicine." b. "I will not need to worry about hypoglycemia with the Byetta." c. "I should take my daily aspirin at least an hour before the Byetta." d. "I will take the pill at the same time I eat breakfast in the morning."

When a patient who takes metformin (Glucophage) to manage type 2 diabetes develops an allergic rash from an unknown cause, the health care provider prescribes prednisone (Deltasone). The nurse will anticipate that the patient may A. Need a diet higher in calories while receiving prednisone. B. Develop acute hypoglycemia while taking the prednisone. C. Require administration of insulin while taking prednisone. D. Have rashes caused by metformin-prednisone interaction

When a patient with type 2 diabetes is admitted for a cholecystectomy, which nursing action can the nurse delegate to a licensed practical/vocational nurse (LPN/LVN)? a. Communicate the blood glucose level and insulin dose to the circulating nurse in surgery .b. Discuss the reason for the use of insulin therapy during the immediate postoperative period. c. Administer the prescribed lispro (Humalog) insulin before transporting the patient to surgery. d. Plan strategies to minimize the risk for hypoglycemia or hyperglycemia during the postoperative period.

Which information is most important for the nurse to report to the health care provider before a patient with type 2 diabetes is prepared for a coronary angiogram? a. The patients most recent HbA1C was 6.5% b. The patients admission blood glucose is 128 mg/dL c. The patient took the prescribed metformin today d. The patient took the prescribed Captpril this morning

a 26 year old female patient with type 1 diabetes develops a sore throat and runny nodr after caring for her sick toddler. The patient calls the clinic for advice about her symptoms and a blood glucose level of 210 mm/dL despite taking her ususal glargine (lantus) and lispro (Humalog) insulin. The nurse advises the patient to a. use only the lispro insulin until symptoms are resolved b. limit intake of calories until the glucose is less than 120 mg/dL c. Monitor blood glucose every 4 hours and notify the clinic if it continues to rise d. Decrease intake of carbohydrates until glycolsylated hemaglobin is less than 7%

A hospitalized diabetic patient received 38 U of NPH insulin at 7:00 AM. At 1:00 PM, the patient has been away from the nursing unit for 2 hours, missing the lunch delivery while awaiting a chest x-ray. To prevent hypoglycemia, the best action by the nurse is to A. Save the lunch tray for the patient's later return to the unit. B. Ask that diagnostic testing area staff to start a 5% dextrose IV .C. Send a glass of milk or orange juice to the patient in the diagnostic testing area. D. Request that if testing is further delayed, the patient be returned to the unit to eat.

The nurse has been teaching a patient with type 2 diabetes about managing blood glucose levels and taking glipizide (Glucotrol). Which patient statement indicates a need for additional teaching?A. "If I overeat at a meal, I will still take the usual dose of medication." B. "Other medications besides the Glucotrol may affect my blood sugar." C. "When I am ill, I may have to take insulin to control my blood sugar." D. "My diabetes won't cause complications because I don't need insulin."

The nurse is interviewing a new patient with diabetes who receives rosiglitazone through a restricted access medication program. What is the most important for the nurse to report immediately to the HCP? a. The patients blood pressure is 154/92 b. the patient has a history of emphysema c. The patients blood glucose is 86 mg/dl d. the patient has chest pressure when walking

Which action by a patient indicates that the home health nurse teaching about glargine and regular insulin has been successful? a. The patient administers the glargine 30 min before each meal b. The patients family prefills the syringe with the mix of insulins weekly c. The patient draws up the regular insuline and the glargine in the same syringe d. The patient disposes of the open vials of glargine and regular insulin after 4 weeks

Which finding indicates a need to contact the health care provider before the nurse administers metformin (glucophage)? a. The patients blood glucose level is 174 b. The patient has gained 2 lbs since yesterday c, The patient is scheduled for a CXR in an hour d. The patients blood urea nitrogen (BUN) kevel is 52

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