Malignant neoplasm of "lipstick area"—external upper lip. Patient is a former smoker. ________

When the driver's chest strikes the steering wheel during a motor vehicle collision, what produces the next injury?

A) The air bag deploys a second time. B) The steering column shears off, causing penetrating trauma. C) Unsecured objects in the vehicle become projectiles. D) The heart continues its forward motion until it strikes the chest wall.

The main purpose of a Medical Service Order is to establish:

a. who will pay the bill. b. who will be the patient. c. who to bill for supplies. d. when to bill the carrier.