When applying the intermittent pressure release technique, once the discomfort diminishes following the initial pressure, the next step is to:
a. stop the procedure.
b. press deeper until the discomfort arises again.
c. release the pressure but keep contact with the point for 1 to 2 seconds.
d. None of the above
c
Health Professions
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Which of the following statements is true concerning capillary blood gases?
a. They can be drawn from an earlobe. b. They coincide with arterial blood gases. c. They can be drawn from a peripheral ar-tery. d. They require the performance of an Allen test.
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The anticoagulant preferred for hematology testing is:
a. citrate b. EDTA c. fluoride d. heparin
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