A patient who takes a monoamine oxidase (MAO) inhibitor asks the nurse about taking over-the-counter medications to treat cold symptoms. Which medication will the nurse counsel the patient to avoid while taking a MAO inhibitor?

Question

Quizplus · Accepted Answer

Pseudoephedrine is a nasal decongestant that should be avoided when taking MAO inhibitors due to the risk of increased blood pressure and potential hypertensive crisis. Diphenhydramine is an antihistamine, guaifenesin is an expectorant, and saline nasal spray is a non-medicated option for relieving congestion that do not pose a significant risk when taken with MAO inhibitors.

A Patient Who Takes a Monoamine Oxidase (MAO) Inhibitor Asks