What side effects should a nurse inform a patient about when prescribing lisinopril?

When prescribing lisinopril, it's important for a nurse to inform the patient about potential side effects that can occur with this medication. Cough and hypotension are particularly relevant.

Lisinopril is an angiotensin-converting enzyme (ACE) inhibitor commonly used to treat hypertension and heart failure. One of the well-documented side effects of ACE inhibitors, including lisinopril, is a persistent dry cough, which occurs in a subset of patients due to the accumulation of bradykinin. This side effect can be bothersome enough that it may require discontinuation of the medication.

Hypotension, or low blood pressure, can occur especially after the first dose or when the dose is increased. This is significant because it can lead to symptoms like dizziness or fainting, which can affect a patient's daily activities and increase the risk of falls.

Informing patients about these specific side effects helps them to recognize and report any adverse reactions early, ensuring timely management and adjustments to their treatment plan if necessary. In addition, understanding these side effects can help patients feel more informed and prepared for their prescribed therapy.