Final answer:
Beta-blockers are the correct choice among the options provided for effectively lowering blood pressure. They reduce heart rate and blood pressure by blocking adrenaline's effect on the heart. Other medications used to manage hypertension include diuretics, calcium channel blockers, and ACE inhibitors.
Step-by-step explanation:
Among the options given for a medication that can effectively serve to lower one's blood pressure, C) Beta-blockers are the correct choice. Beta-blockers work by binding to G-protein-linked receptors in the heart muscles, blocking adrenaline (also known as epinephrine), and thus reducing the heart rate and lowering blood pressure. These medications are commonly prescribed to patients with high blood pressure and are considered a fundamental part of hypertension management.
Other first-line medications for hypertension include thiazide-diuretics, calcium channel blockers, angiotensin converting enzyme inhibitors (ACE inhibitors), and angiotensin receptor blockers (ARBs). These medications may be used alone or in combination to effectively manage high blood pressure and are often chosen based on individual patient characteristics and the presence of other medical conditions.