The client is on amiodarone and reports blurred vision. What is the nurse's best response?

Correct Answer: B

Rationale: The correct answer is B because blurred vision can be a serious side effect of amiodarone indicating potential optic nerve damage. Instructing the client to report this symptom to the healthcare provider immediately is crucial for further evaluation and management. Choice A is incorrect as blurred vision should not be dismissed as a common side effect. Choices C and D are incorrect as advising the client to stop or discontinue the medication abruptly can be harmful and should only be done under healthcare provider guidance.

Correct Answer: D

Rationale: The primary effect of a calcium channel blocker on the heart is to decrease blood pressure. Calcium channel blockers block the entry of calcium into the smooth muscle cells of blood vessels and the heart. This causes vasodilation and reduces the force of contraction in the heart, leading to a decrease in blood pressure. Choices A and B are incorrect as calcium channel blockers typically do not directly affect heart rate. Choice C is incorrect because calcium channel blockers actually tend to lower blood pressure rather than increase it.

Correct Answer: A

Rationale: Rationale for Correct Answer A: The nurse should notify the healthcare provider immediately because a cough can be a sign of a serious side effect of amiodarone called pulmonary toxicity. Prompt action is necessary to prevent further complications. The healthcare provider needs to assess the client, possibly order diagnostic tests, and determine the appropriate course of action. Summary of Incorrect Choices: B: Reassuring the client without further assessment could lead to delayed recognition of a serious issue. C: Continuing amiodarone without addressing the cough may worsen the condition. D: Discontinuing amiodarone without consulting the healthcare provider may not be appropriate and could lead to adverse effects or worsening of the client's condition.

Correct Answer: A

Rationale: The correct answer is A: Notify the healthcare provider immediately. Visual disturbances can be a sign of serious side effects of amiodarone, such as optic neuropathy. Promptly notifying the healthcare provider allows for timely evaluation and appropriate management. Choice B is incorrect because visual disturbances with amiodarone are not common and should not be dismissed as such. Choice C is incorrect as self-monitoring may delay necessary medical intervention. Choice D is also incorrect as reducing physical activity does not address the underlying cause of visual disturbances and may not be necessary.

Correct Answer: C

Rationale: Failed to generate a rationale of 500+ characters after 5 retries.