What follow-up assessment should a nurse perform after administering 30 mg of long-lasting nifedipine?

In the context of administering long-lasting nifedipine, monitoring blood pressure after administration is crucial. Nifedipine is a calcium channel blocker primarily used to treat angina and hypertension by causing vasodilation. After administering this medication, it is essential to check the patient's blood pressure because it can significantly lower vascular resistance, potentially resulting in hypotension. This assessment helps in determining the effectiveness of the drug and identifying any adverse effects.

While evaluating heart rate and oxygen saturation are valuable follow-up actions in certain scenarios, they are not as directly relevant immediately following nifedipine administration specifically. Since nifedipine can impact blood pressure due to its vasodilatory effects, monitoring blood pressure provides immediate and pertinent information about the patient's cardiovascular status. Regular follow-up assessments in this context ensure safety and efficacy in managing the patient’s condition.