What precaution is commonly advised with the first dose of enalapril?

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Multiple Choice

What precaution is commonly advised with the first dose of enalapril?

Explanation:
The first dose of enalapril can cause a rapid drop in blood pressure, leading to dizziness or lightheadedness. This immediate effect, known as the first-dose phenomenon, is why the precaution is to monitor for dizziness after taking the first dose. To minimize risk, take the first dose in a safe setting (such as at bedtime or with someone nearby) and sit or lie down if you feel faint. If dizziness is severe or persistent, contact a clinician. Other options don’t specifically address this rapid BP change, and exercising after dosing could worsen symptoms.

The first dose of enalapril can cause a rapid drop in blood pressure, leading to dizziness or lightheadedness. This immediate effect, known as the first-dose phenomenon, is why the precaution is to monitor for dizziness after taking the first dose. To minimize risk, take the first dose in a safe setting (such as at bedtime or with someone nearby) and sit or lie down if you feel faint. If dizziness is severe or persistent, contact a clinician. Other options don’t specifically address this rapid BP change, and exercising after dosing could worsen symptoms.

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