Nursing Elites

1. 4 hours after administration of 20U of regular insulin, the client becomes shaky and diaphoretic. What action should the nurse take?

• A. Encourage the client to eat crackers and milk
• B. Administer a PRN dose of 10U of regular insulin
• C. Give the client crackers and milk
• D. Record the client's reaction in the diabetic flow sheet

Correct answer: C

Rationale: The correct action for the nurse to take when a client becomes shaky and diaphoretic after insulin administration, indicating hypoglycemia, is to provide the client with carbohydrates like crackers and milk. Carbohydrates help raise blood glucose levels quickly. Encouraging the client to eat crackers and milk (Choice A) is the appropriate immediate action to address the hypoglycemia. Administering more insulin (Choice B) would worsen hypoglycemia, and recording the reaction (Choice D) is important but not the immediate action needed to treat the hypoglycemia.

2. A client is admitted with a diagnosis of myocardial infarction (MI). Which intervention is a priority during the acute phase?

• A. Administer morphine for pain relief
• B. Encourage the client to perform isometric exercises
• C. Position the client flat in bed
• D. Restrict fluid intake

Correct answer: A

Rationale: During the acute phase of a myocardial infarction (MI), the priority intervention is to administer morphine for pain relief. Morphine not only alleviates pain but also reduces myocardial oxygen demand, which is crucial in the management of MI. Encouraging the client to perform isometric exercises (choice B) can increase myocardial oxygen demand and should be avoided during the acute phase. Positioning the client flat in bed (choice C) may worsen symptoms by increasing venous return and workload on the heart. Restricting fluid intake (choice D) is not a priority intervention during the acute phase of MI; maintaining adequate hydration is important for organ perfusion.

3. When providing care for a client receiving palliative care for terminal cancer, what should the nurse prioritize?

• A. Pain management
• B. Arranging family visits
• C. Discussing advance directives
• D. Providing nutritional support

Correct answer: A

Rationale: When caring for a client receiving palliative care for terminal cancer, the nurse should prioritize pain management. Effective pain management is crucial in enhancing the quality of life for terminally ill patients. While arranging family visits and discussing advance directives are important aspects of care, pain management takes precedence in providing comfort and alleviating suffering. Nutritional support is essential but may be of lesser priority compared to pain management in this context.

4. A client with a history of hypertension is admitted to the hospital for a suspected myocardial infarction. Which of the following is the priority nursing action?

• A. Administer oxygen as prescribed
• B. Perform an ECG
• C. Obtain a detailed health history
• D. Monitor vital signs regularly

Correct answer: B

Rationale: The priority nursing action in this scenario is to perform an ECG. An ECG is crucial in confirming myocardial infarction promptly and guiding immediate treatment decisions. Administering oxygen as prescribed is important but not the priority over confirming the diagnosis. Obtaining a detailed health history is relevant but does not take precedence over immediate diagnostic confirmation. While monitoring vital signs regularly is essential, performing an ECG is the priority action in this scenario to guide timely management.

5. A client with a history of hypertension is prescribed lisinopril. Which potential side effect should the nurse monitor for?

• A. Hypokalemia
• B. Hyperglycemia
• C. Persistent cough
• D. Tachycardia

Correct answer: C

Rationale: The correct answer is C: Persistent cough. Lisinopril is an ACE inhibitor commonly associated with a persistent dry cough as a side effect. This cough is thought to result from increased bradykinin levels. Choices A, B, and D are incorrect. Hypokalemia is not a common side effect of lisinopril; in fact, it may lead to hyperkalemia. Hyperglycemia is not a typical side effect of lisinopril use. Tachycardia is also not a common side effect associated with ACE inhibitors like lisinopril.

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