WGU D450 COMMUNITY HEALTH AND POPULATION-FOCUSED NURSING 200-QUESTION PRACTICE EXAM WITH RATIONALES A+ ALREADY GRADED ()

WGU D450 COMMUNITY HEALTH AND POPULATION-FOCUSED NURSING 200-QUESTION PRACTICE EXAM WITH RATIONALES A+ ALREADY GRADED () ________________________________________ Questions 1–25 1. Which intervention is considered primary prevention? A. Mammography screening B. Rehabilitation after stroke C. Childhood immunizations D. Physical therapy after injury Correct Answer: C. Childhood immunizations Rationale: Primary prevention aims to prevent disease before it occurs. Immunizations protect individuals from developing infectious diseases. ________________________________________ 2. A nurse is conducting blood pressure screenings at a community fair. This is an example of: A. Primary prevention B. Secondary prevention C. Tertiary prevention D. Restorative care Correct Answer: B. Secondary prevention Rationale: Secondary prevention focuses on early detection and treatment of disease before complications occur.