Correct Answer: A

Rationale: Amlodipine is a calcium channel blocker commonly associated with causing peripheral edema as an adverse effect. The nurse should monitor the client for signs of swelling, particularly in the lower extremities, as it may indicate a need for dosage adjustment or further evaluation.

Correct Answer: B

Rationale: The signs and symptoms of thyroid hormone toxicity, especially when the dosage is excessive, include tachycardia (rapid heart rate) and chest pain. These symptoms are indicative of hyperthyroidism, where the body receives an excessive amount of thyroid hormone. It is crucial to report these symptoms promptly to the healthcare provider to adjust the medication dosage and prevent potential complications.

Correct Answer: A

Rationale: Corrected Question: When a patient with a history of chronic obstructive pulmonary disease (COPD) is prescribed ipratropium, the nurse should monitor for potential side effects. The correct answer is dry mouth. Ipratropium can cause dry mouth as a common side effect due to its anticholinergic effects. This side effect can impact the patient's oral health and comfort, requiring close monitoring and appropriate interventions.

Correct Answer: D

Rationale: It is important to include information that ranitidine may cause restlessness as a side effect in some patients. Educating the patient about possible side effects helps in early recognition and management, improving medication adherence and patient safety.

Correct Answer: A

Rationale: The correct answer is A: Bradycardia. Digoxin can lead to bradycardia due to its effect on slowing down the heart rate. Monitoring the client's heart rate is essential to detect and manage this potential side effect.