Final answer:
The minimum program item included in AFDRAP is routine dental checkups, as they are essential for maintaining dental health and readiness among Air Force personnel.
Step-by-step explanation:
The program item that should be included in the Air Force Dental Readiness Assurance Program (AFDRAP) at a minimum is D) Routine Dental Checkups. The AFDRAP is designed to ensure that personnel maintain dental health and readiness, which includes the prevention of dental emergencies that might impact an individual's ability to perform their duties. Routine dental checkups are critical for early detection of dental issues, providing preventive care, and maintaining the overall dental health of Air Force personnel.