CHAPTER 51 Q&As

A newly admitted client with a diagnosis of type 1 diabetes asks the nurse what caused their diabetes. When the nurse is explaining to the client the etiology of type 1 diabetes, what process should the nurse describe?

"Destruction of special cells in the pancreas causes a decrease in insulin production. Glucose levels rise because insulin normally breaks it down."

A client is taking glyburide (DiaBeta), 1.25 mg P.O. daily, to treat type 2 diabetes. Which statement indicates the need for further client teaching about managing this disease?

"I skip lunch when I don't feel hungry."

A recently widowed diabetic comments that her blood sugar levels are running higher than usual. Which is the best response from the nurse?

"This must be a stressful time for you."

A 16-year-old client newly diagnosed with type 1 diabetes has a very low body weight despite eating regular meals. The client is upset because friends frequently state, "You look anorexic." Which statement by the nurse would be the best response to help this client understand the cause of weight loss due to this condition?

"Your body is using protein and fat for energy instead of glucose."

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

A diabetes nurse educator is educating a group of clients with type 1 diabetes about "sick day rules." Which guidelines apply to periods of illness in a diabetic client? Select all that apply.

Do not eliminate insulin when nauseated and vomiting. Report elevated glucose levels greater than 300 mg/dL. Eat 6 to 8 smaller meals a day. Assess blood glucose every 3 to 4 hours

Which information should be included in the teaching plan for a client receiving glargine, which is "peakless" basal insulin?

Do not mix with other insulins.

A 60-year-old client comes to the ED reporting weakness, vision problems, increased thirst, increased urination, and frequent infections that do not seem to heal easily. The physician suspects that the client has diabetes. Which classic symptom should the nurse watch for to confirm the diagnosis of diabetes?

Increased hunger

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?

Neovascularization into the vitreous humor

A nurse is caring for a client with type 1 diabetes who is being discharged home tomorrow. What is the best way to assess the client's ability to prepare and self-administer insulin?

Observe the client drawing up and administering the insulin.

A nurse is teaching basic "survival skills" to a client newly diagnosed with type 1 diabetes. What topic should the nurse address?

Recognition of hypoglycemia and hyperglycemia

A patient has been newly diagnosed with type 2 diabetes, and the nurse is assisting with the development of a meal plan. What step should be taken into consideration prior to making the meal plan?

Reviewing the patient's diet history to identify eating habits and lifestyle and cultural eating patterns

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

A client with status asthmaticus requires endotracheal intubation and mechanical ventilation. Twenty-four hours after intubation, the client is started on the insulin infusion protocol. The nurse must monitor the client's blood glucose levels hourly and watch for which early signs and symptoms associated with hypoglycemia?

Sweating, tremors, and tachycardia

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.

Which intervention is essential when performing dressing changes on a client with a diabetic foot ulcer?

Using sterile technique during the dressing change

A client with a 30-year history of type 2 diabetes is having an annual physical and blood work. Which test result would the physician be most concerned with when monitoring the client's treatment compliance?

glycosylated hemoglobin

A client with type 1 diabetes asks the nurse about taking an oral antidiabetic agent. The nurse explains that these medications are effective only if the client

has type 2 diabetes.

Which is a characteristic of type 2 diabetes?

insulin resistance

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

Insulin is secreted by which of the following types of cells?

Beta cells

Which clinical manifestation of type 2 diabetes occurs if glucose levels are very high?

Blurred vision