Correct Answer: A

Rationale: Weight gain is a common adverse effect of oral prednisone due to sodium and water retention, which can lead to fluid retention. Monitoring weight changes is important as it helps in early identification of this adverse effect, enabling timely interventions to manage it.

Correct Answer: B

Rationale: A persistent dry cough is a well-known adverse effect of ACE inhibitors, such as enalapril. This cough can be bothersome and may indicate the need for a medication adjustment. It is crucial for the client to report this symptom to their healthcare provider to explore potential alternatives or adjustments to the treatment plan.

Correct Answer: C

Rationale: Potassium 3.4 mEq/L is below the expected reference range, which increases the risk for digoxin toxicity. Low potassium levels can lead to fatal dysrhythmias, particularly in older clients taking Digoxin. Monitoring and correcting electrolyte imbalances are crucial to prevent adverse effects of digoxin therapy.

Correct Answer: C

Rationale: The nurse should monitor the client for gynecomastia when receiving leuprolide, as it can cause decreased testosterone levels, leading to the development of gynecomastia.

Correct Answer: A

Rationale: Prednisone can cause potassium depletion, so clients should increase their intake of potassium-rich foods such as bananas, oranges, and spinach. Potassium-rich foods help maintain electrolyte balance and prevent complications associated with low potassium levels, such as muscle weakness and irregular heartbeats.