Nursing Elites

1. What is the best dietary recommendation for a patient with chronic liver disease?

• A. Low protein diet
• B. High protein diet
• C. Low sodium diet
• D. High sodium diet

Correct answer: A

Rationale: The best dietary recommendation for a patient with chronic liver disease is a low protein diet. In liver disease, the liver may have difficulty processing protein, leading to the accumulation of toxins like ammonia in the body. A low protein diet helps reduce the burden on the liver and minimizes the production of these harmful substances. High protein diets can exacerbate the condition by increasing the workload on the liver. A low sodium diet (Choice C) is also important for liver disease patients as excess sodium can contribute to fluid retention and swelling, but reducing protein intake is the primary focus in these cases.

2. A nurse is caring for a client who has diabetes insipidus and is receiving desmopressin. Which of the following findings indicates the medication is effective?

• A. The client's urine output decreases.
• B. The client's blood pressure increases.
• C. The client's heart rate increases.
• D. The client's urine specific gravity decreases.

Correct answer: A

Rationale: The correct answer is A: 'The client's urine output decreases.' Desmopressin is used to treat diabetes insipidus by reducing excessive urine output. Therefore, a decrease in urine output indicates that the medication is effectively controlling the symptoms. Choices B, C, and D are incorrect because desmopressin primarily affects urine output, not blood pressure, heart rate, or urine specific gravity.

3. A nurse in an emergency department is assessing a client who reports ingesting thirty diazepam tablets. After securing the client's airway and initiating an IV, which of the following actions should the nurse take next?

• A. Monitor the client's IV site for thrombophlebitis
• B. Administer flumazenil to the client
• C. Evaluate the client for further suicidal behavior
• D. Initiate seizure precautions for the client

Correct answer: B

Rationale: In cases of benzodiazepine overdose, such as diazepam ingestion, flumazenil is the antidote. Therefore, the priority action for the nurse is to administer flumazenil to the client. Monitoring the IV site for thrombophlebitis (Choice A) is important but not the immediate priority. Evaluating the client for further suicidal behavior (Choice C) is important but not the next immediate action. Initiating seizure precautions (Choice D) is not the priority as the client's airway has already been secured.

4. A nurse is teaching a client who has a new prescription for lisinopril. Which of the following statements should the nurse include?

• A. You should expect to develop a dry cough while taking this medication.
• B. This medication can cause a slow heart rate.
• C. You should increase your intake of foods high in potassium.
• D. You should avoid using salt substitutes while taking this medication.

Correct answer: D

Rationale: The correct statement to include when teaching a client prescribed with lisinopril is that they should avoid using salt substitutes while taking this medication. Lisinopril can cause hyperkalemia, which is an elevated level of potassium in the blood. Therefore, using salt substitutes that contain potassium can worsen this condition. Choices A, B, and C are incorrect because lisinopril is not typically associated with causing a dry cough or a slow heart rate, and increasing potassium intake can be harmful in the presence of lisinopril-induced hyperkalemia.

5. A healthcare professional is reviewing the laboratory data of a client who has diabetes mellitus. Which of the following laboratory tests is an indicator of long-term disease management?

• A. Postprandial blood glucose
• B. Glycosylated hemoglobin (HbA1c)
• C. Glucose tolerance test
• D. Fasting blood glucose

Correct answer: B

Rationale: Glycosylated hemoglobin (HbA1c) is the most accurate test for long-term management of blood glucose levels in individuals with diabetes mellitus. HbA1c reflects average blood glucose levels over the past 2-3 months, providing valuable information on the effectiveness of treatment and disease control. Postprandial blood glucose, glucose tolerance test, and fasting blood glucose are essential for monitoring blood glucose levels at specific times but do not offer the same insight into long-term disease management as HbA1c.

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