False-negative reagent strip ketone results can occur:
A) when free-sulfhydryl drugs are excreted in urine.
B) if normal levels of ascorbic acid are present.
C) when a urine specimen is improperly stored.
D) if the ?-hydroxybutyric acid concentration is too low.
C
Health Professions
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If your patient is alone and unresponsive, in order to obtain some form of medical history, you should:
A. ask people in the neighborhood. B. go through the patient's wallet. C. search the scene for medication containers or medical devices. D. search through the patient's bedroom drawers for hidden illegal drugs.
Health Professions
All of the following budget elements are categorized as expenditures except:
a. Costs. b. Taxes. c. Revenue. d. Overhead.
Health Professions