Which of the following medications is commonly used for managing heart failure and hypertension?

Low dose beta-blockers are commonly used in the management of heart failure and hypertension due to their ability to reduce heart rate, decrease myocardial oxygen demand, and improve overall heart function. They work by blocking the effects of adrenaline on the heart, which leads to a decrease in heart rate and cardiac output, making them particularly beneficial in patients with heart failure. Additionally, beta-blockers help lower blood pressure, providing effective management for both hypertension and heart failure.

While thiazide diuretics and calcium channel blockers can also have roles in managing hypertension, they do not have the same protective effects on heart function as beta-blockers do in heart failure patients. Anticoagulants, on the other hand, are primarily used to prevent blood clots and are not indicated for heart failure or hypertension management. This underscores the importance of understanding the specific therapeutic roles of medications when treating these conditions.