______________ is the relationship between the movement or advancement of the patient couch and the x-ray beam collimator dimension.
a. Dose distribution
b. Iterative reconstruction
c. Pitch
d. Tube current modulation
c. Pitch
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________ A medical assistant can call him- or herself a nurse
Indicate whether the statement is true or false
Your group of climbers has reached an elevation of 8,500 feet. One of the climbers is increasingly short of breath and now has audible chest congestion. Your party has a limited supply of oxygen, which you immediately apply to the climber at 15 LPM via a nonrebreather mask. Based on your assessment that the climber has HAPE, you recognize that the next necessary treatment is:
a. a rapid descent of at least 1,500 to 3,000 feet. b. to administer diuretics such as Diamox to reduce the patient's pulmonary edema. c. to get the patient to a physician who can administer dexamethesone. d. to place the patient in the shock position.
What is the most common unit of measure of equivalent dose?
a. Coulomb per kilogram b. Milligray c. Millisievert d. Microsievert
A wound repair code includes:
A. fracture repair. B. scar revision. C. debridement. D. general anesthesia.