AANP FNP Exam Questions with Correct Verified Answers and Rationales 2025/2026

A patient tells the nurse practitioner that she recently started taking the supplement St. John's wort after reading about its benefits online. Which of the following medications, if being actively consumed, must be immediately stopped? A. Benadryl B. Famotidine (Pepcid) C. Metformnin (Glucophage) D. Sumatriptan (Imitrex) - D. Sumatriptan (imitrex) Sumatriptan (Imitrex) (D) is a medication used to treat migraines and belongs to a drug class known as serotonin agonists. When used in conjunction with St. John's wort, it may increase the risk of serotonin syndrome, a potentially life-threatening condition. Which of the following is not a symptom of both major depressive disorder and post-traumatic stress disorder? A. Difficulty concentrating B. Hypervigilance C. Insomnia D. Irritabilty - B. Hypervigilance In addition