Which activity is within the PA scope?

• A. Order and interpret medical tests
• B. Practice only in ambulatory settings
• C. Perform cosmetic implants
• D. Conduct only basic research

Answer: (A)

Ordering and interpreting medical tests is within a physician assistant's scope because PAs are trained to participate fully in the diagnostic process. They perform patient evaluations, order appropriate labs and imaging, and interpret the results to help diagnose conditions and guide treatment, all under supervision or within a collaborative practice. This capability is a fundamental part of their clinical role across various settings, not limited to ambulatory care. In contrast, performing cosmetic implants is a surgical procedure that typically requires physician-led oversight and specialized training, and conducting only basic research describes a primarily research-focused activity rather than clinical patient care.