The nurse is managing care for a group of patients receiving antidysrhythmic medication. Which assessment data will the nurse discuss with the prescriber as adverse effects of these medications? 1. Depression, irritability, fatigue, and nausea 2. Anorexia, insomnia, confusion, and 2+ pitting peripheral edema 3. Low-grade fever, diaphoresis, weakness, and dry mucous membranes 4. Palpitations, chest pain, weakness, and fatigue