An AP thoracic projection with accurate positioning demonstrates
1. distorted vertebral bodies.
2. the long axis of the thoracic vertebrae aligned with the long axis of the collimated field.
3. spinous processes aligned with the midline of the vertebra bodies.
4. open intervertebral joint spaces.
a. 1 and 4 only
b. 2 and 3 only
c. 2, 3, and 4 only
d. 1, 2, 3, and 4
C
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a. True b. False
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A) stroke volume. B) preload. C) cardiac output. D) afterload.
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Brainstem auditory evoked response (BAER) is useful in diagnosing ________.
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