Each of the following monitoring tests should be done on a semiannual basis EXCEPT
a. processor sensitometry.
b. focal spot size estimation.
c. collimator accuracy.
d. kilovoltage accuracy.
a. processor sensitometry.
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Which of the following is a quantitative test for G6PD?
a. Fluorescent spot test b. Quantitative NADP rate reduction test c. NADP dye reduction test d. Ascorbate cyanide test
Under an 80/20 plan, if a participating provider's usual charge is $200 for a procedure and the allowed amount is $150, the provider can collect:
$150 from the insurance carrier and $50 from the patient. $120 from the insurance carrier and $30 from the patient. $120 from the insurance carrier and $80 from the patient. $160 from the insurance carrier and $40 from the patient.
When applying an arm sling, the patient's fingers should:
A) be completely covered by the sling B) extend slightly beyond the edge of the sling C) extend as far beyond the edge of the sling as possible D) be positioned in any manner that is comfortable for the patient
In some patients, what physiological change may alleviate the pain associated with an angina episode?
A. Collateral channels eventually take over and compensate for the blocked arteries. B. The body releases endorphins in response to the episode. C. The heart beats faster to circulate more oxygen through the body. D. The body's metabolic requirements decrease to alleviate the stress of the heart.