Which of the following members is required in a PHS-compliant IACUC?

In a PHS-compliant Institutional Animal Care and Use Committee (IACUC), there are specific requirements regarding the composition of the committee members to ensure a well-rounded perspective on animal welfare and research oversight. The inclusion of a veterinarian, a nonaffiliated member, and a scientist is essential for promoting the proper care and humane use of laboratory animals.

Having a veterinarian on the committee is crucial for providing expertise in animal care, health, and welfare. This is important for ensuring that the institution meets the regulatory requirements regarding the treatment of research animals and to address any health concerns that may arise during research activities.

Incorporating a nonaffiliated member helps to provide an outside perspective, which is vital for promoting public confidence in the institution's animal care and use program. This member, who is not otherwise affiliated with the institution, can offer an objective viewpoint free from potential institutional biases and conflicts of interest.

Including a scientist is important as well, as this member brings firsthand knowledge of the research protocols and can help ensure that the scientific merit of the proposed studies aligns with ethical considerations for animal welfare.

The combination of these three roles — a veterinarian, a nonaffiliated member, and a scientist — ensures that the IACUC is balanced in its assessments and