Which are advantages of health screenings?

• A. Complex, costly, with no education
• B. Time-consuming and uncertain
• C. Simple, inexpensive, provide education
• D. Always identify all diseases

Answer: (C)

Screenings are most advantageous when they are simple, inexpensive, and provide education about health risks and status. The idea is to remove barriers to participation so more people get tested, while giving them clear information about what their results mean and what actions they can take to stay healthy or prevent disease. Simple, low-cost screenings can reach broad populations and identify issues early, which often leads to easier, quicker, and cheaper interventions and better outcomes.

This differs from descriptions that portray screenings as complex, costly, or time-consuming, which would limit access and reduce their public health impact. And it isn’t realistic to expect a single screening to detect every disease—tests have limitations, may miss some conditions, and target specific risks or illnesses.