When choosing an intervention, what is the main reason for reviewing existing programs before selecting one?

When choosing an intervention, what is the main reason for reviewing existing programs before selecting one?

• A. To determine budget constraints
• B. To identify evidence-based options and avoid ineffective ones
• C. To assign roles to staff
• D. To schedule training sessions

Answer: (B)

When choosing an intervention, you want to identify options that have proven results. Reviewing existing programs helps you find evidence-based options and steer away from approaches that have little or no demonstrated impact. This focus increases the likelihood that the intervention will be effective with your target population and in your setting, making better use of time, money, and effort. After you pinpoint proven programs, you can consider how they fit your context, including fidelity, scalability, and cost, and then address practical details like budgeting, roles, and training.

When choosing an intervention, you want to identify options that have proven results. Reviewing existing programs helps you find evidence-based options and steer away from approaches that have little or no demonstrated impact. This focus increases the likelihood that the intervention will be effective with your target population and in your setting, making better use of time, money, and effort. After you pinpoint proven programs, you can consider how they fit your context, including fidelity, scalability, and cost, and then address practical details like budgeting, roles, and training.