The signal by operators that they are ready for the exchange is ____________
a. they will say so
b. they will place the used instrument on the tray
c. they will tilt the instrument away from the patient
d. none of the above
c
RATIONALE: The signal by operators that they are ready for the exchange is the tilt of the instrument away from the patient.
Health Professions
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What can be done to prevent transfusion-associated circulatory overload (TACO) in at-risk patients?
a. Irradiate blood products before transfusion b. Split a red blood cell product in half and transfuse each half over 4 hours c. Transfuse only leukoreduced blood products d. Wait several hours after medication is given before starting a transfusion
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When sequencing, the code in ________________ is coded as the second code
a. parentheses b. brackets c. a circle d. a rectangle
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