Question

How do you position for a VD/DV skull rad?

Answer 1

To position for a VD/DV skull rad, the patient's head must be placed vertically with the sagittal plane parallel to the film. The glabella should be aligned with the center of the film. The X-ray tube should be perpendicular to the film and centered at the level of the ear canal.

Step-by-step explanation:

To position for a VD/DV skull rad (radiograph), the patient's head must be placed in a vertical position with the sagittal plane parallel to the film or image receptor. The center of the film or image receptor should be aligned with the glabella (the midpoint between the eyebrows). The X-ray tube should be perpendicular to the film or image receptor and centered at the level of the external auditory meatus (ear canal). The patient's chin should be placed firmly against the chinrest, and the head should be immobilized to prevent movement during the exposure.