A pharmacist decides to develop an initiative that promotes healthier food choices, smaller portion sizes, and physical activity after carefully determining the need for it in her community. She is concerned about the high obesity rate in her patients and its detrimental effects on their quality of life. The pharmacy is located in a dangerous, low socioeconomic status neighborhood that has several fast-food restaurants but few grocery stores carrying good-quality produce. Among other things, the pharmacist must consider the convenience and affordability of the fast-food establishments, the distance the intended audience may have to travel to access healthier foods, and the availability of safe places to exercise In light of all the obstacles that can block the success of the initiative once it is implemented, the pharmacist must determine if the intended audience is capturing and applying the desired message. This is done by

A. Creating criteria for choosing health promotion materials: This step ensures that materials are accurate, credible, and appropriate for the target audience, but it focuses on preparation rather than evaluating whether the audience is effectively receiving and applying the information. B. Creating a mechanism for periodic review and modification: Establishing a system to monitor, evaluate, and adjust the initiative allows the pharmacist to determine if the intended audience understands, retains, and applies the health messages. Continuous assessment helps identify barriers, measure outcomes, and refine strategies to improve effectiveness, ensuring that the initiative achieves its goals despite environmental or socioeconomic obstacles. C. Developing and implementing a plan for dissemination: Dissemination involves delivering the materials to the audience through appropriate channels. While essential for reaching participants, dissemination alone does not confirm comprehension, adoption, or behavior change. D. Gathering and reviewing existing materials: Reviewing existing materials ensures that content is evidence-based and suitable for the audience, but it does not evaluate how well the audience engages with or applies the initiative once implemented.