Which of the following best represents recommended lifestyle modifications for hypertension?

• A. Diet and exercise
• B. Low sodium diet
• C. Avoid tobacco
• D. All of the above

Answer: (D)

Lifestyle changes that lower blood pressure come from three public health staples: physical activity, healthy eating patterns, and avoiding tobacco. All of the above is the best choice because each element contributes to lower BP and reduced cardiovascular risk. Regular exercise strengthens the heart and helps with weight management, and a heart-healthy diet (as emphasized in patterns like DASH) provides nutrients that support vascular health. Reducing sodium intake lowers blood volume and vascular resistance, producing meaningful BP reductions. Quitting smoking removes the acute BP spikes from nicotine and lowers long-term cardiovascular risk. Together, these lifestyle modifications form a solid foundation for managing hypertension, often alongside medication when needed.