What time will the trough blood level need to be drawn if the nurse administers the intravenous medication dose at 9:00 AM?

a. 6:30 AM
b. 8:30 AM
c. 9:30 AM
d. 11:30 AM


ANS: B
Trough blood levels measure the lowest blood level of medicine and are obtained just before the dose is administered. In this case, 6:30 AM is too early to obtain the blood level. The other two times occur after the medication is administered.

Nursing

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