In the described scenario with U.S. researchers and Jamaican clinics, are the nurses engaged in the research?

The selected answer is correct because engagement in research typically necessitates that individuals have a role in the research activities, such as providing informed consent or actively participating in the research process. In this scenario, while the nurses may inform others about the research, this does not equate to direct involvement in the research activities themselves. If the nurses do not give consent on behalf of participants or perform tasks essential to the research, then they cannot be considered engaged in the research. Their role appears to be more about communication rather than active participation in the research methodology or data handling, which clarifies why they are not classified as engaged in the research.

Understanding this distinction is critical in research ethics, as it helps delineate roles and responsibilities, ensuring that all parties involved in research are appropriately recognized based on their contributions.