What is the function of credentialing and privileging in hospital anesthesia services?

• A. Credentialing verifies qualifications; privileging grants permission to perform specific anesthesia services at a facility; both are essential.
• B. Credentialing is optional; privileging is a mere formality.
• C. Credentialing ensures malpractice insurance; privileging sets salaries.
• D. Credentialing and privileging apply only to physicians.

Answer: (A)