To image the zygapophyseal joints in the thoracic vertebrae, what degree of rotation is required?
60 degrees
30 degrees
70 degrees
45 degrees
70 degrees
Rationale: A 70 degree oblique position is necessary to image the zygapophyseal joints in the thoracic vertebrae.
Health Professions
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________ is a series of procedures or a series of levels obtained repeatedly over time
Fill in the blank with correct word.
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What portion of an adolescent’s sleep time is spent in REM?
A. 40% B. 50% C. 20% D. 30%
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If urine cannot be tested immediately for hCG, it can be stored for ____________________ to ____________________ hours.
Fill in the blank(s) with the appropriate word(s).
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The portion of the brain responsible for many involuntary reactions such as temperature regulation, sleep, water balance, and emotions is the:
A) cerebellum. B) cerebrum. C) pons. D) diencephalon.
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