Monitor the disease-specific therapy for effect and adverse effects; report values outside the ordered parameters. Exact monitoring intervals follow the provider's orders.
Thiazide / thiazide-like diuretics: electrolytes (potassium, sodium), volume, and glucose or urate where relevant.
ACE inhibitors / ARBs: renal function, potassium, and ACE-inhibitor cough.
Calcium-channel blockers: peripheral edema, heart rate (non-dihydropyridines), and constipation.
Beta-blockers: heart rate and blood pressure, and no abrupt discontinuation.