A patient on an ACE inhibitor reports a dry cough. What is the most appropriate nursing response?

Choice A rationale While increasing fluid intake might offer temporary relief for a dry cough, it does not address the underlying cause, which is a common side effect of ACE inhibitors. This cough is due to the accumulation of bradykinin, and fluid intake will not resolve this physiological process, making it an ineffective long-term solution. Choice B rationale Reassuring the patient and telling them to continue the medication is unsafe and inappropriate. The ACE inhibitor-induced cough can be very distressing and may indicate an intolerance to the drug. Continuing the medication could lead to non-adherence and does not address the patient's discomfort or the need for an alternative therapy. Choice C rationale Advising the patient to stop the medication immediately is not the most appropriate action as it can be dangerous and lead to a rebound of their underlying condition, such as hypertension or heart failure. The nurse should not unilaterally make a decision to discontinue a prescribed medication without consulting the healthcare provider. Choice D rationale The most appropriate nursing response is to notify the healthcare provider. The dry cough is a common and often bothersome side effect of ACE inhibitors caused by the buildup of bradykinin. It usually necessitates a change in medication to an alternative, such as an ARB, to address the side effect while maintaining therapeutic benefits.