Final answer:
The Kentucky Board of Nursing issues credentials for nurses, not for physicians or dentists, who are licensed by their respective professional boards.
Step-by-step explanation:
The Kentucky Board of Nursing (KBN) issues credentials specifically for nurses. This licensing body is responsible for regulating the practice of nursing and ensuring that nurses meet the required educational and professional standards to serve the healthcare needs of the public. Physicians are typically licensed by medical boards, while dentists are licensed by dental boards, separate from the KBN.