A lateral thoracic projection with accurate positioning demonstrates
1. the intervertebral foramina.
2. about 0.5 inch (1 cm) of space between the posterior ribs.
3. open intervertebral disk spaces.
4. the pedicles in profile.
a. 1 and 3 only
b. 2 and 4 only
c. 1, 2, and 3 only
d. 1, 2, 3, and 4
D
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What does the term "denominator" refer to?
A) The number by which a fraction is divided during reducing B) The number located on the top of a fraction C) The number of equal parts into which something is divided D) The number of parts of something that are being considered
You are caring for a patient who was pulled from a lake and is now pulseless and apneic. As you apply the AED, you notice that the patient is lying in a pool of water. You should:
A) use towels to absorb the water around the patient. B) wait for ALS personnel to arrive. C) apply the AED and analyze. D) drag the patient out of the pool of water.