The physician gives orders to infuse unit (250 ml) of packed red blood cells over 4 hours. Calculate the flow rate in milliliters per hour.
The Correct Answer is ["62.5"]
\(Flow rate= Total volume (mL)/Time (hours) \)
Given:
Volume = 250 mL
Time=4hours
\(Flow rate=250/4=62.5 mL/hour\)
Answer: 62.5 mL/hour
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["60"]
Explanation
Flowrategtt/min=Volume(mL)Timemin×Dropfactor(gtt/mL)
Given:
Volume = 100 mL (Levaquin in 100 mL of NS)
Time = 1 hour = 60 minutes
Dropfactor=60gtt/mLtubingdropfactor
Step 1: Calculate the flow rate:
Flow rate=100 mL60 min×60 gtt/mL
Flow rate=1×60=60 gtt/min
Answer: 60 drops per minute
Correct Answer is A
Explanation
A. 0054 in military time is 54 minutes past midnight, which is 12:54 AM in traditional time.
B. 0540 would be 5:40 AM, not 0054.
C. 1254 would represent 12:54 PM, not 0054.
D. 0004 is 12:04 AM, not 0054.
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