What is the fire-risk classification of both N and CO2?
a. Flammable
b. Supports combustion
c. Inflammable
d. Nonflammable
ANS: D
Health Professions
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A CT scan of the chest with contrast was performed on Mrs. Wright for emphysema. What is the appropriate CPT code for this procedure?
A. 71275 B. 71260 C. 71270 D. 71250
Health Professions
The ____ maintains equal pressure on both sides of the ear drum.
A. ear ossicle B. auditory tube C. oval window D. vestibule
Health Professions