Potential job opportunities for medical assistants may include insurance claims coder and multifunctional technician.

Padding underneath the torso when immobilizing an injured child is generally not necessary if he or she is:

A. older than 8 to 10 years. B. complaining of severe back pain. C. immobilized on a long backboard. D. experiencing cardiopulmonary arrest.

________ are used to image brain tumors and in helping to diagnose disorders of the nervous system such as multiple sclerosis (MS).

A) X-rays B) PET scans C) Ultrasounds D) MRIs