The Medical-Surgical Nursing Certification Board (MSNCB) is a professional organization whose mission is to validate excellence in medical-surgical nursing. MSNCB administers the Certified Medical- Surgical Registered Nurse (CMSRN[R]) and Certified in Care Coordination and Transition Management (CCCTM) certification programs because certification is the recognized path for registered nurses to build and demonstrate commitment, confidence, and credibility. Certification provides an added credential beyond licensure. It demonstrates, by examination, that the registered nurse adheres to specialized nursing standards and has acquired a core body of specialized knowledge in his or her practice or specialty. The topic of this article is part of the comprehensive examination given by MSNCB. The following scenario and questions offer an example that potential certificants may use to test their knowledge.