A patient with hypertension is prescribed amlodipine, a calcium channel blocker. Which adverse reactions should the nurse emphasize when educating the patient?
Dizziness
Edema
Fatigue
Gingival hyperplasia
Explanation
• Adverse reactions to calcium channel blockers include gingival hyperplasia, constipation, dizziness, edema, fatigue, and headache
• Calcium channel blockers are not commonly associated with anxiety or diarrhea