Which medication is the nurse expected to administer if the doctor's order is for "Procardia 10mg PO t.i.d."?

The correct medication to administer in response to an order of "Procardia 10mg PO t.i.d." is Nifedipine. Procardia is a brand name for Nifedipine, which is a calcium channel blocker commonly used to treat high blood pressure and angina. As a medication, it works by relaxing the blood vessels, allowing for improved blood flow and reduced pressure on the heart.

Recognizing the brand name is essential for safe medication administration, as it aids in ensuring that the correct drug is given based on the physician's prescription. Understanding the mechanism of action for Nifedipine also equips the nurse with essential knowledge that can be useful when monitoring patient responses or when educating patients about their treatment.