After initiating a nitroglycerin infusion the nurse anticipates she may need to administer which of the following drugs to treat a common side effect of nitroglycerin?

Explanation

• Headaches are a common side effect of nitroglycerin. The nurse should ensure she has an order to administer acetaminophen as needed. Other common side effects include: lightheadedness, flushing, dizziness, orthostatic hypotension, and edema 

• Labetalol is a beta blocker, which treats hypertension and it would not be used to treat any side effects of nitroglycerin 

• Haloperidol is an antipsychotic and would not treat any side effects of nitroglycerin 

• Diphenhydramine is an antihistamine and is used to treat allergies and allergic reactions. It would not prevent headaches or other side effects associated with nitroglycerin

Visit our website for other NCLEX topics now!