Which profession was the first to use a nationwide licensure examination?

• A. Medicine
• B. Pharmacy
• C. Nursing
• D. Dentistry

Answer: (C)

The main idea here is understanding how licensure across professions began to standardize entry into practice. Nursing was the first to adopt a nationwide licensure examination to ensure that every new nurse across the country met a uniform level of competence before practicing. This standardization protects patients and builds public trust, because licensure signals a verified baseline of ability regardless of where a nurse studied or plans to work. It also helps align nursing education with consistent expectations and supports mobility of nurses across regions. In contrast, the other professions did not establish a national credentialing exam as early, so nursing led the move toward nationwide licensure.