List three common adverse effects of beta-blockers and monitoring steps you would take in clinic.

• A. Bradycardia, hypotension, fatigue; monitor heart rate and blood pressure before administration and watch for signs of poor perfusion.
• B. Hyperkalemia, rash, tremor; monitor potassium.
• C. Hypertension, edema, weight gain; monitor weight.
• D. Insomnia, tremor, tachycardia; monitor ECG.

Answer: (A)