Exam 1 - Chapter 30 Diabetes Mellitus

A nurse is teaching a client recovering from diabetic ketoacidosis (DKA) about management of "sick days." The client asks the nurse why it is important to monitor the urine for ketones. Which statement is the nurse's best response? "Ketones are formed when insufficient insulin leads to cellular starvation. As cells rupture, they release these acids into the blood." "When the body does not have enough insulin, hyperglycemia occurs. Excess glucose is broken down by the liver, causing acidic by-products to be released." "Excess glucose in the blood is metabolized by the liver and turned into ketones, which are an acid." "Ketones accumulate in the blood and urine when fat breaks down in the absence of insulin. Ketones signal an insulin deficiency that will cause the body to start breaking down stored fat for energy."

"Ketones accumulate in the blood and urine when fat breaks down in the absence of insulin. Ketones signal an insulin deficiency that will cause the body to start breaking down stored fat for energy." Ketones (or ketone bodies) are by-products of fat breakdown in the absence of insulin, and they accumulate in the blood and urine. Ketones in the urine signal an insulin deficiency and that control of type 1 diabetes is deteriorating. When a

A client with diabetes mellitus has a blood glucose level of 40 mg/dL. Which rapidly absorbed carbohydrate would be most effective? 1/2 cup fruit juice or regular soft drink 4 oz of skim milk 1/2 tbsp honey or syrup three to six LifeSavers candies

1/2 cup fruit juice or regular soft drink In a client with hypoglycemia, the nurse uses the rule of 15: give 15 g of rapidly absorbed carbohydrate, wait 15 minutes, recheck the blood sugar, and administer another 15 g of glucose if the blood sugar is not above 70 mg/dL. One-half cup fruit juice or regular soft drink is equivalent to the recommended 15 g of rapidly absorbed carbohydrate. Eight ounces of skim milk is equivalent to the recommended 15 g of rapidly absorbed carbohydrate. One tablespoon of honey or syrup is equivalent to the recommended 15 g of rapidly absorbed carbohydrate. Six to eight LifeSavers candies is equivalent to the recommended 15 g of rapidly absorbed carbohydrate.

The nurse is administering lispro insulin. Based on the onset of action, how long before breakfast should the nurse administer the injection? 10 to 15 minutes 30 to 40 minutes 1 to 2 hours 3 hours

10 to 15 minutes

When the dawn phenomenon occurs, the patient has relatively normal blood glucose until approximate what time of day? 3 AM 5 AM 7 AM 9 AM

3 AM During the dawn phenomenon, the patient has a relatively normal blood glucose level until about 3 AM, when the level begins to rise.

A client is admitted with diabetic ketoacidosis (DKA). Which order from the physician should the nurse implement first? Start an infusion of regular insulin at 50 U/hr. Administer sodium bicarbonate 50 mEq IV push. Infuse 0.9% normal saline solution 1 L/hr for 2 hours. Administer regular insulin 30 U IV push.

Infuse 0.9% normal saline solution 1 L/hr for 2 hours.

A client with diabetes mellitus must learn how to self-administer insulin. The physician has ordered 10 units of U-100 regular insulin and 35 units of U-100 isophane insulin suspension (NPH) to be taken before breakfast. When teaching the client how to select and rotate insulin injection sites, the nurse should provide which instruction? "Inject insulin into healthy tissue with large blood vessels and nerves." "Rotate injection sites within the same anatomic region, not among different regions." "Administer insulin into areas of scar tissue or hypertrophy whenever possible." "Administer insulin into sites above muscles that you plan to exercise heavily later that day."

"Rotate injection sites within the same anatomic region, not among different regions." The nurse should instruct the client to rotate injection sites within the same anatomic region. Rotating sites among different regions may cause excessive day-to-day variations in the blood glucose level; also, insulin absorption differs from one region to the next. Insulin should be injected only into healthy tissue lacking large blood vessels, nerves, or scar tissue or other deviations. Injecting insulin into areas of hypertrophy may delay absorption. The client shouldn't inject insulin into areas of lipodystrophy (such as hypertrophy or atrophy); to prevent lipodystrophy, the client should rotate injection sites systematically. Exercise speeds drug absorption, so the client shouldn't inject insulin into sites above muscles that will be exercised heavily.

A client is receiving insulin lispro at 7:30 AM. The nurse ensures that the client has breakfast by which time? 7:45 AM 8:00 AM 8:15 AM 8:30 AM

7:45 AM Insulin lispro has an onset of 5 to 15 minutes. Therefore, the nurse would need to ensure that the client has his breakfast by 7:45 AM at the latest. Otherwise, the client may experience hypoglycemia.

Which statement is true regarding gestational diabetes? It occurs in most pregnancies. Onset usually occurs in the first trimester. A glucose challenge test should be performed between 24 and 28 weeks. There is a low risk for perinatal complications.

A glucose challenge test should be performed between 24 and 28 weeks.

Which statement about fluid replacement is accurate for a client with hyperosmolar hyperglycemic nonketotic syndrome? Administer 2 to 3 L of IV fluid rapidly. Administer 10 L of IV fluid over the first 24 hours. Administer a dextrose solution containing normal saline solution. Administer IV fluid slowly to prevent circulatory overload and collapse.

Administer 2 to 3 L of IV fluid rapidly. Regardless of the client's medical history, rapid fluid resuscitation is critical for maintaining cardiovascular integrity. Profound intravascular depletion requires aggressive fluid replacement. A typical fluid resuscitation protocol is 6 L of fluid over the first 12 hours, with more fluid to follow over the next 24 hours. Various fluids can be used, depending on the degree of hypovolemia. Commonly ordered fluids include dextran (in cases of hypovolemic shock), isotonic normal saline solution and, when the client is stabilized, hypotonic half-normal saline solution.

A client with diabetic ketoacidosis has been brought into the ED. Which intervention is not a goal in the initial medical treatment of diabetic ketoacidosis? Administer glucose. Monitor serum electrolytes and blood glucose levels. Administer isotonic fluid at a high volume. Administer potassium replacements.

Administer glucose. Insulin is given intravenously. Insulin reduces the production of ketones by making glucose available for oxidation by the tissues and by restoring the liver's supply of glycogen. As insulin begins to lower the blood glucose level, the IV solution is changed to include one with glucose. Periodic monitoring of serum electrolytes and blood glucose levels is necessary. Isotonic fluid is instilled at a high volume, for example, 250 to 500 mL/hour for several hours. The rate is adjusted once the client becomes rehydrated and diuresis is less acute. Potassium replacements are given despite elevated serum levels to raise intracellular stores.

A child is brought into the emergency department with vomiting, drowsiness, and blowing respirations. The father reports that the symptoms have been progressing throughout the day. The nurse suspects diabetic ketoacidosis (DKA). Which action should the nurse take first in the management of DKA? Give prescribed antiemetics. Begin fluid replacements. Administer prescribed dose of insulin. Administer bicarbonate to correct acidosis.

Begin fluid replacements. Management of DKA is aimed at correcting dehydration, electrolyte loss, and acidosis before correcting the hyperglycemia with insulin.

Which of the following insulins are used for basal dosage? Glargine (Lantus) NPH (Humulin N) Lispro (Humalog) Aspart (Novolog)

Glargine (Lantus) Lantus is used for basal dosage. NPH is an intermediate acting insulin, usually taken after food. Humalog and Novolog are rapid-acting insulins.

The nurse is reviewing the initial laboratory test results of a client diagnosed with DKA. Which of the following would the nurse expect to find? Blood glucose level of 250 mg/dL Blood pH of 6.9 Serum bicarbonate of 19 mEq/L PaCO2 of 40 mm Hg

Blood pH of 6.9 With DKA, blood glucose levels are elevated to 300 to 1000 mg/dL or more. Urine contains glucose and ketones. The blood pH ranges from 6.8 to 7.3. The serum bicarbonate level is decreased to levels from 0 to 15 mEq/L. The compensatory breathing pattern can lower the partial pressure of carbon dioxide in arterial blood (PaCO2) to levels of 10 to 30 mm Hg.

Which clinical manifestation of type 2 diabetes occurs if glucose levels are very high? Hyperactivity Blurred vision Oliguria Increased energy

Blurred vision

The nurse practitioner worked with a registered dietitian to customize a 1,800-calorie diabetic diet for a 53-year-old man with special dietary needs. Which of the following percent distributions of calories should be provided? Carbohydrates 85%, fat 10%, and protein 5% Carbohydrates 40%, fat 15%, and protein 45% Carbohydrates 45%, fat 20%, and protein 35% Carbohydrates 55%, fat 25%, and protein 20%

Carbohydrates 55%, fat 25%, and protein 20% The American Dietetic Association currently recommends the following distribution of caloric intake: 50% to 60% carbohydrates, 20% to 30% fat, and 10% to 20% protein.

Which factors will cause hypoglycemia in a client with diabetes? Select all that apply. Client has not consumed food and continues to take insulin or oral antidiabetic medications. Client has not consumed sufficient calories. Client has been exercising more than usual. Client has been sleeping excessively. Client is experiencing effects of the aging process.

Client has not consumed food and continues to take insulin or oral antidiabetic medications. Client has not consumed sufficient calories. Client has been exercising more than usual. Hypoglycemia can occur when a client with diabetes is not eating at all and continues to take insulin or oral antidiabetic medications, is not eating sufficient calories to compensate for glucose-lowering medications, or is exercising more than usual. Excessive sleep and aging are not factors in the onset of hypoglycemia.

The diabetic nurse educator is teaching a class for newly diagnosed diabetics and their families. In this class, the educator is teaching about "sick day rules." What guideline applies to periods of illness in a diabetic patient? Do not eliminate insulin when nauseated and vomiting. Seek care for glucose levels >150 mg/dL. Eat three meals a day. If nauseated, do not eat solid foods.

Do not eliminate insulin when nauseated and vomiting. The most important issue to teach patients with diabetes who become ill is not to eliminate insulin doses when nausea and vomiting occur. Rather, they should take their usual insulin or oral hypoglycemic agent dose, and then attempt to consume frequent small portions of food. In general, blood sugar levels will rise but should be reported if they are >300 mg/dL.

Which information should be included in the teaching plan for a client receiving glargine, which is "peakless" basal insulin? Administer the total daily dosage in 2 doses. Draw up the drug first, then add regular insulin. Glargine is rapidly absorbed and has a fast onset of action. Do not mix with other insulins.

Do not mix with other insulins.

Which of the following is a characteristic of diabetic ketoacidosis (DKA)? Select all that apply. Elevated blood urea nitrogen (BUN) and creatinine Rapid onset More common in type 1 diabetes Absent ketones Normal arterial pH level

Elevated blood urea nitrogen (BUN) and creatinine Rapid onset More common in type 1 diabetes DKA is characterized by an elevated BUN and creatinine, rapid onset, and it is more common in type 1 diabetes. Hyperglycemic hyperosmolar nonketotic syndrome (HHNS) is characterized by the absence of urine and serum ketones and a normal arterial pH level.

Which is the primary dietary consideration for a client receiving insulin isophane suspension (NPH) at breakfast? Make sure breakfast is not delayed. Provide fewest amount of carbohydrates at lunch meal. Encourage midday snack. Delay dinner meal.

Encourage midday snack. Because NPH is an intermediate-acting insulin that peaks in approximately 4 to 12 hours, a midday snack should be included in daily calorie intake to avoid hypoglycemia. NPH insulin has no immediate effects. Carbohydrates are distributed throughout the meal plan of diabetics to avoid highs and lows. Delaying dinner meal is not indicated with NPH insulin use.

The nurse is preparing to administer a patient's scheduled dose of Novolin 70/30. When administering this dose of insulin, the nurse should: Ensure that the insulin is not given near a previous injection site Aspirate before injecting the insulin into the patient's subcutaneous tissue Massage the injection site gently for 10 to 15 seconds after administration Use a 3 mL syringe with a 24 gauge,- to-inch needle

Ensure that the insulin is not given near a previous injection site

A nurse is teaching a client with type 1 diabetes how to treat adverse reactions to insulin. To reverse hypoglycemia, the client ideally should ingest an oral carbohydrate. However, this treatment isn't always possible or safe. Therefore, the nurse should advise the client to keep which alternate treatment on hand? Epinephrine Glucagon 50% dextrose Hydrocortisone

Glucagon During a hypoglycemic reaction, a layperson may administer glucagon, an antihypoglycemic agent, to raise the blood glucose level quickly in a client who can't ingest an oral carbohydrate. Epinephrine isn't a treatment for hypoglycemia. Although 50% dextrose is used to treat hypoglycemia, it must be administered I.V. by a skilled health care professional. Hydrocortisone takes a relatively long time to raise the blood glucose level and therefore isn't effective in reversing hypoglycemia.

During a follow-up visit 3 months after a new diagnosis of type 2 diabetes, a client reports exercising and following a reduced-calorie diet. Assessment reveals that the client has only lost 1 pound and did not bring the glucose-monitoring record. Which value should the nurse measure? Fasting blood glucose level Glucose via a urine dipstick test Glycosylated hemoglobin level Glucose via an oral glucose tolerance test

Glycosylated hemoglobin level Glycosylated hemoglobin is a blood test that reflects the average blood glucose concentration over a period of approximately 2 to 3 months. When blood glucose is elevated, glucose molecules attach to hemoglobin in red blood cells. The longer the amount of glucose in the blood remains above normal, the more glucose binds to hemoglobin and the higher the glycosylated hemoglobin level becomes.

Which is the best nursing explanation for the symptom of polyuria in a client with diabetes mellitus? With diabetes, drinking more results in more urine production. Increased ketones in the urine promote the manufacturing of more urine. High sugar pulls fluid into the bloodstream, which results in more urine production. The body's requirement for fuel drives the production of urine.

High sugar pulls fluid into the bloodstream, which results in more urine production. The hypertonicity from concentrated amounts of glucose in the blood pulls fluid into the vascular system, resulting in polyuria. The urinary frequency triggers the thirst response, which then results in polydipsia. Ketones in the urine and body requirements do not affect the production of urine.

An older adult patient is in the hospital being treated for sepsis related to a urinary tract infection. The patient has started to have an altered sense of awareness, profound dehydration, and hypotension. What does the nurse suspect the patient is experiencing? Systemic inflammatory response syndrome Hyperglycemic hyperosmolar syndrome Multiple-organ dysfunction syndrome Diabetic ketoacidosis

Hyperglycemic hyperosmolar syndrome Hyperglycemic hyperosmolar syndrome (HHS) occurs most often in older people (50 to 70 years of age) who have no known history of diabetes or who have type 2 diabetes (Reynolds, 2012). The clinical picture of HHS is one of hypotension, profound dehydration (dry mucous membranes, poor skin turgor), tachycardia, and variable neurologic signs (e.g., alteration of consciousness, seizures, hemiparesis).

Which combination of adverse effects should a nurse monitor for when administering IV insulin to a client with diabetic ketoacidosis? Hypokalemia and hypoglycemia Hypocalcemia and hyperkalemia Hyperkalemia and hyperglycemia Hypernatremia and hypercalcemia

Hypokalemia and hypoglycemia Blood glucose needs to be monitored in clients receiving IV insulin because of the risk of hyperglycemia or hypoglycemia. Hypoglycemia might occur if too much insulin is administered. Hypokalemia, not hyperkalemia, might occur because I.V. insulin forces potassium into cells, thereby lowering the plasma level of potassium. Calcium and sodium levels aren't affected by IV insulin administration.

For a client with hyperglycemia, which assessment finding best supports a nursing diagnosis of Deficient fluid volume? Cool, clammy skin Jugular vein distention Increased urine osmolarity Decreased serum sodium level

Increased urine osmolarity In hyperglycemia, urine osmolarity (the measurement of dissolved particles in the urine) increases as glucose particles move into the urine. The client experiences glucosuria and polyuria, losing body fluids and experiencing deficient fluid volume. Cool, clammy skin; jugular vein distention; and a decreased serum sodium level are signs of fluid volume excess, the opposite imbalance.

The nurse is preparing a presentation for a group of adults at a local community center about diabetes. Which of the following would the nurse include as associated with type 2 diabetes? Onset most common during adolescence Insulin production insufficient Less common than type 1 diabetes Little to no relation to pre-diabetes

Insulin production insufficient

The nurse is preparing a presentation for a group of adults at a local community center about diabetes. Which of the following would the nurse include as associated with type 2 diabetes? Onset most common during adolescence Insulin resistance or insufficient insulin production Less common than type 1 diabetes Little relation to prediabetes

Insulin resistance or insufficient insulin production

A patient with a diagnosis of type 2 diabetes has been vigilant about glycemic control since being diagnosed and has committed to increasing her knowledge about the disease. To reduce her risk of developing diabetic nephropathy in the future, this patient should combine glycemic control with what other preventative measure? Vigorous physical activity at least three times weekly Maintenance of a low-sodium, low-protein diet Maintenance of healthy blood pressure and prompt treatment of hypertension Subcutaneous injection of 5,000 units of heparin twice daily

Maintenance of healthy blood pressure and prompt treatment of hypertension Hypertension significantly increases a diabetic patient's risk of nephropathy. A low-sodium, low-protein diet does not appreciably reduce this risk. Exercise is of benefit, but hypertension is a greater risk than inactivity. Heparin is not a relevant intervention.

A client with diabetes is receiving an oral anti diabetic agent that acts to help the tissues use available insulin more efficiently. Which of the following agents would the nurse expect to administer? Metformin Glyburide Repaglinide Glipizide

Metformin Metformin is a biguanide and, along with the thiazolidinediones (rosiglitazone and pioglitazone), are categorized as insulin sensitizers; they help tissues use available insulin more efficiently. Glyburide and glipizide, which are sulfonylureas, and repaglinide, a meglitinide, are described as being insulin releasers because they stimulate the pancreas to secrete more insulin.

The nurse is preparing to administer intermediate-acting insulin to a patient with diabetes. Which insulin will the nurse administer? NPH Iletin II Lispro (Humalog) Glargine (Lantus)

NPH Intermediate-acting insulins are called NPH insulin (neutral protamine Hagedorn) or Lente insulin. Lispro (Humalog) is rapid acting, Iletin II is short acting, and glargine (Lantus) is very long acting.

A patient who is diagnosed with type 1 diabetes would be expected to: Be restricted to an American Diabetic Association diet. Have no damage to the islet cells of the pancreas. Need exogenous insulin. Receive daily doses of a hypoglycemic agent.

Need exogenous insulin.

The nurse suspects that a patient with diabetes has developed proliferative retinopathy. The nurse confirms this by the presence of which of the following diagnostic signs? Decreased capillary permeability Microaneurysm formation Neovascularization into the vitreous humor The leakage of capillary wall fragments into surrounding areas

Neovascularization into the vitreous humor Proliferative retinopathy, an ocular complication of diabetes, occurs because of the abnormal growth of new blood vessels on the retina that bleed into the vitreous and block light. Blood vessels in the vitreous form scar tissue that can pull and

A nurse is teaching a diabetic support group about the causes of type 1 diabetes. The teaching is determined to be effective when the group is able to attribute which factor as a cause of type 1 diabetes? Presence of autoantibodies against islet cells Obesity Rare ketosis Altered glucose metabolism

Presence of autoantibodies against islet cells There is evidence of an autoimmune response in type 1 diabetes. This is an abnormal response in which antibodies are directed against normal tissues of the body, responding to these tissues as if they were foreign. Autoantibodies against islet cells and against endogenous (internal) insulin have been detected in people at the time of diagnosis and even several years before the development of clinical signs of type 1 diabetes.

Which clinical characteristic is associated with type 1 diabetes (previously referred to as insulin-dependent diabetes mellitus)? Presence of islet cell antibodies Obesity Rare ketosis Requirement for oral hypoglycemic agents

Presence of islet cell antibodies Individuals with type 1 diabetes often have islet cell antibodies and are usually thin or demonstrate recent weight loss at the time of diagnosis. These individuals are prone to experiencing ketosis when insulin is absent and require exogenous insulin to preserve life.

Lispro (Humalog) is an example of which type of insulin? Rapid-acting Intermediate-acting Short-acting Long-acting

Rapid-acting

The nurse is administering an insulin drip to a patient in ketoacidosis. What insulin does the nurse know is the only one that can be used intravenously? NPH Regular Lispro Lantus

Regular

What is the only insulin that can be given intravenously? Regular NPH Lantus Ultralente

Regular

What is the only insulin that can be given intravenously? Regular NPH Lantus Ultralente

Regular

The diabetic client asks the nurse why shoes and socks are removed at each office visit. Which assessment finding is most significant in determining the protocol for inspection of feet? Autonomic neuropathy Retinopathy Sensory neuropathy Nephropathy

Sensory neuropathy Neuropathy results from poor glucose control and decreased circulation to nerve tissues. Neuropathy involving sensory nerves located in the periphery can lead to lack of sensitivity, which increases the potential for soft tissue injury without client awareness. The feet are inspected on each visit to insure no injury or pressure has occurred. Autonomic neuropathy, retinopathy, and nephropathy affect nerves to organs other than feet.

After being sick for 3 days, a client with a history of diabetes mellitus is admitted to the hospital with diabetic ketoacidosis (DKA). The nurse should evaluate which diagnostic test results to prevent dysrhythmias? Serum potassium level Serum calcium level Serum sodium level Serum chloride level

Serum potassium level

Which category of oral antidiabetic agents exerts the primary action by directly stimulating the pancreas to secrete insulin? Thiazolidinediones Biguanides Alpha-glucosidase inhibitors Sulfonylureas

Sulfonylureas A functioning pancreas is necessary for sulfonylureas to be effective. Thiazolidinediones enhance insulin action at the receptor site without increasing insulin secretion from the beta cells of the pancreas. Biguanides facilitate the action of insulin on peripheral receptor sites. Alpha-glucosidase inhibitors delay the absorption of glucose in the intestinal system, resulting in a lower postprandial blood glucose level.

Which may be a potential cause of hypoglycemia in the client diagnosed with diabetes mellitus? The client has not eaten but continues to take insulin or oral antidiabetic medications. The client has not been exercising. The client has not complied with the prescribed treatment regimen. The client has eaten but has not taken or received insulin.

The client has not eaten but continues to take insulin or oral antidiabetic medications. Hypoglycemia occurs when a client with diabetes is not eating and continues to take insulin or oral antidiabetic medications. Hypoglycemia does not occur when the client has not been compliant with the prescribed treatment regimen. If the client has eaten and has not taken or received insulin, diabetic ketoacidosis is more likely to develop.

A nurse educator been invited to local seniors center to discuss health-maintaining strategies for older adults. The nurse addresses the subject of diabetes mellitus, its symptoms, and consequences. What should the educator teach the participants about type 1 diabetes? The participants are unlikely to develop a new onset of type 1 diabetes. New cases of diabetes are highly uncommon in older adults. New cases of diabetes will be split roughly evenly between type 1 and type 2. Type 1 diabetes always develops before the age of 20.

The participants are unlikely to develop a new onset of type 1 diabetes.

A client with type 2 diabetes asks the nurse why he can't have a pancreatic transplant. Which of the following would the nurse include as a possible reason? Increased risk for urologic complications Need for exocrine enzymatic drainage Underlying problem of insulin resistance Need for lifelong immunosuppressive therapy

Underlying problem of insulin resistance

Health teaching for a patient with diabetes who is prescribed Humulin N, an intermediate NPH insulin, would include which of the following advice? "Your insulin will begin to act in 15 minutes." "You should expect your insulin to reach its peak effectiveness by 9:00 AM if you take it at 8:00 AM." "You should take your insulin after breakfast and after dinner." "Your insulin will last 8 hours, and you will need to take it three times a day."

You should take your insulin after breakfast and after dinner." NPH (Humulin N) insulin is an intermediate-acting insulin that has an onset of 2 to 4 hours, a peak effectiveness of 4 to 12 hours, and a duration of 16 to 20 hours.

A client has just been diagnosed with type 1 diabetes. When teaching the client and family how diet and exercise affect insulin requirements, the nurse should include which guideline? "You'll need more insulin when you exercise or increase your food intake." "You'll need less insulin when you exercise or reduce your food intake." "You'll need less insulin when you increase your food intake." "You'll need more insulin when you exercise or decrease your food intake."

You'll need less insulin when you exercise or reduce your food intake." The nurse should advise the client that exercise, reduced food intake, hypothyroidism, and certain medications decrease insulin requirements. Growth, pregnancy, greater food intake, stress, surgery, infection, illness, increased insulin antibodies, and certain medications increase insulin requirements.

During a class on exercise for clients with diabetes mellitus, a client asks the nurse educator how often to exercise. To meet the goals of planned exercise, the nurse educator should advise the client to exercise: at least once per week. at least three times per week. at least five times per week. every day.

at least three times per week. Clients with diabetes must exercise at least three times per week to meet the goals of planned exercise — lowering the blood glucose level, reducing or maintaining the proper weight, increasing the serum high-density lipoprotein level, decreasing serum triglyceride levels, reducing blood pressure, and minimizing stress. Exercising once per week wouldn't achieve these goals. Exercising more than three times per week, although beneficial, would exceed the minimum requirement.

A client with a history of type 1 diabetes is demonstrating fast, deep, labored breathing and has fruity odored breath. What could be the cause of the client's current serious condition? ketoacidosis hyperosmolar hyperglycemic nonketotic syndrome hepatic disorder All options are correct.

ketoacidosis