Diagnostic Skills Exam (DSE) Objective Structured Clinical Exam (OSCE) Practice Exam 2026 - Free Diagnostic Skills Practice Questions and Study Guide

Thiazide diuretics and beta blockers are both effective classes of medications used in the management of chronic hypertension, making the choice that includes both of them the correct response.

Thiazide diuretics work by promoting the excretion of sodium and water, which helps to reduce blood volume and lower blood pressure. They are often considered first-line therapy for many patients with essential hypertension due to their proven efficacy and favorable side effect profile.

Beta blockers, on the other hand, reduce heart rate and decrease the workload on the heart, leading to lower blood pressure. They can be particularly useful in patients with comorbid conditions such as heart failure or coronary artery disease.

The other classes of medications, such as anticoagulants, are primarily used to prevent blood clots and are not indicated for the treatment of hypertension. Therefore, the combination of thiazide diuretics and beta blockers provides a comprehensive approach to managing chronic hypertension, addressing different physiological mechanisms involved in blood pressure regulation.