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.
Emphysema. (a) Illustration comparing normal lungs and emphysemic lungs. The inserts illustrate how
Maxwell wheel
This is what was found when removing an air filter from a vehicle that had a lack-of-power concern. ...
Pneumonia patient’s chest x-ray. Note the irregular areas of density.
Biomass can be processed to make vehicle fuels
Flowchart illustrating how genetic information encoded in DNA produces protein