What is the primary role of the physician assistant (PA) in the healthcare team?

What is the primary role of the physician assistant (PA) in the healthcare team?

• A. Providing primary and specialty care under physician supervision
• B. Administering anesthesia in surgical settings
• C. Diagnosing and managing complex medical conditions
• D. Performing surgeries independently

Answer: (A)

PAs operate as part of a physician-led team to extend access to care, providing both primary and specialty care under physician supervision. In clinical practice, a PA conducts patient histories and exams, orders and interprets tests, makes diagnoses, and develops and implements treatment plans. They may manage common and some complex conditions and can prescribe medications, all while collaborating with a supervising physician. This collaborative model ensures safe, coordinated care across settings like outpatient clinics, hospitals, and specialty services. The other roles described are outside the PA’s typical scope: administering anesthesia is usually done by anesthesiologists or certified nurse anesthetists, and performing surgeries independently is reserved for surgeons. PAs may assist in procedures and practice under supervision, but not as independent surgeons.

PAs operate as part of a physician-led team to extend access to care, providing both primary and specialty care under physician supervision. In clinical practice, a PA conducts patient histories and exams, orders and interprets tests, makes diagnoses, and develops and implements treatment plans. They may manage common and some complex conditions and can prescribe medications, all while collaborating with a supervising physician. This collaborative model ensures safe, coordinated care across settings like outpatient clinics, hospitals, and specialty services.

The other roles described are outside the PA’s typical scope: administering anesthesia is usually done by anesthesiologists or certified nurse anesthetists, and performing surgeries independently is reserved for surgeons. PAs may assist in procedures and practice under supervision, but not as independent surgeons.