Which statement best describes physiological needs?

• A. They are needs essential for sustaining life
• B. They relate to social belonging
• C. They relate to safety and security
• D. They relate to self-esteem

Answer: (A)

Physiological needs are the body's most basic survival requirements. They include things like air/oxygen, water, food, shelter, warmth, and sleep. These needs have priority because without meeting them, the body can’t function properly, so attention naturally moves to fulfilling them first before other concerns. The other options describe needs tied to social belonging, safety, and self-esteem—important aspects of well-being, but they come after basic survival needs are satisfied. In health care, ensuring adequate hydration, nutrition, comfortable environment, and rest addresses these fundamental physiological needs.