What is the priority assessment for a nurse administering Enalapril maleate?

When administering Enalapril maleate, a priority assessment for the nurse is checking the client's blood pressure. Enalapril is an angiotensin-converting enzyme (ACE) inhibitor used primarily to treat hypertension and heart failure. Monitoring blood pressure is crucial because the medication works by inhibiting a process that leads to vasodilation and a reduction in blood volume, both of which lower blood pressure.

Assessing blood pressure helps determine the effectiveness of the medication and ensures that the client's blood pressure is within a safe range before administration. Additionally, it provides critical information regarding possible side effects, such as hypotension, which can lead to dizziness or fainting if the blood pressure drops too low. Therefore, monitoring blood pressure is fundamental not only for evaluating the patient’s response to the drug but also for maintaining their safety while on treatment with Enalapril.