When evaluating an oblique hand or wrist radiograph, if the shafts of the metacarpals overlap, which positioning error is present?
A. Rotation is too shallow
B. Rotation is too steep
C. No positioning error is present
Answer: B
Health Professions
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During a motor nerve conduction velocity study the sweep speed is set to
A) 15 msec/division B) 5 msec/division C) 1 msec/division D) 10 msec/division
Health Professions
A normal QT interval lasts:
A) 0.15 to 0.25 seconds. B) 0.30 to 0.40 seconds. C) 0.36 to 0.44 seconds. D) 0.38 to 0.48 seconds.
Health Professions