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.
Question 2
A responsive patient is complaining of a migraine headache, of which she has a known medical history. Which one of the following would be most appropriate when conducting her secondary exam?
A) Auscultate breath sounds.
B) Assess for pedal edema.
C) Look for jugular venous distention.
D) Assess her visual acuity.
Diagram of a prokaryotic flagellum, showing filament, hook, and motor.
Motor Pathways of the CNS
Illustration of diaphragmatic and chest wall movement
A typical electric cooling fan assembly after being removed from the vehicle.
Apply knee to chest stretch for posterior hip and leg muscles. Facing the table directly, place one ...
Testing motor function of cranial nerve VII - Smile