Problem: Phyllis is a 34-year-old woman who presents with a chief complaint of a migraine resulting in nausea and vomiting. She reports that she experiences multiple migraines each month. She is given a prescription for sumatriptan (Imitrex®) 100-mg tablets orally to treat acute migraine pain. When counseling Phyllis about the medication, the nurse practitioner advises about all of the following adverse effects except: QID: 3776994Mark For Review Dyspnea. Chest tightness. Paresthesia. Vertigo. Need Assignment Help?