Final answer:
The form used to record a reservist's dental exam by a civilian dentist is known as the Dental Exam and Health Record Form or DD Form 2813.
Step-by-step explanation:
The form used to record a reservist's dental exam by a civilian dentist is known as the Dental Exam and Health Record Form or DD Form 2813. This form is specific to the military and is used to document the dental examination results for members of the Reserve and National Guard components. It includes information about the dental provider, examination findings, treatment recommendations, and any dental conditions or diseases.