Obtain a parent or guardian's ________ before any procedure is performed on a minor

An PA axial oblique cervical projection demonstrates closed intervertebral disk spaces and dis-torted vertebral bodies when the

a. central ray angulation is inaccurate. b. patient is overrotated. c. patient's head is not in a lateral position. d. patient is underrotated.

Jamal fell on the playground and was brought to the medical office complaining of pain in his wrist. X-rays are negative for a fracture. In this case a(n) ________ will be applied to the wrist to provide support without rigid immobilization.

Fill in the blank(s) with the appropriate word(s).