Final answer:
In heart failure patients without fluid retention, Spironolactone, Amlodipine, and Lisinopril may be prescribed as medications.
Step-by-step explanation:
In patients with heart failure without fluid retention, Spironolactone, Amlodipine, and Lisinopril may be prescribed as medications.
Spironolactone is a potassium-sparing diuretic that helps in reducing fluid buildup and is commonly used in heart failure treatment.
Amlodipine belongs to a class of medications called calcium channel blockers, which help relax and widen the blood vessels, reducing the workload on the heart.
Lisinopril is an ACE inhibitor that helps lower blood pressure and improve heart function.