The order from a provider is: cefazolin (Ancef) 2 g diluted in 100 mL of NS to be infused over 30 minutes. What is the rate on the infusion pump?
The Correct Answer is ["200"]
To calculate the rate for an infusion pump, one can use the formula: rate (mL/hr) = volume to be infused (mL) / time for infusion (hr). In this case, the volume to be infused is 100 mL and the time for infusion is 0.5 hours (30 minutes). Therefore, the rate would be 100 mL divided by 0.5 hours, resulting in an infusion rate of 200 mL/hr.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["2525"]
Explanation
To calculate the total intake of the client, the nurse would add up all the fluids administered over the past 9 hours. The lactated Ringer's IV, which was given at a rate of 150 mL/hr for 9 hours, totals 1350 mL. The cefazolin was administered in 100 mL of 0.9% sodium chloride, and since it's an intermittent bolus, we count it once, adding 100 mL. The two units of packed RBCs add up to 525 mL (275 mL + 250 mL). The two IV bolus infusions of 0.9% sodium chloride are 500 mL in total (250 mL each). Lastly, the famotidine was given in 50 mL of 0.9% sodium chloride. Adding all these together, the nurse should record a total intake of 2525 mL for the client over the past 9 hours.
Correct Answer is ["200"]
Explanation
To calculate the rate for an infusion pump, one can use the formula: rate (mL/hr) = volume to be infused (mL) / time for infusion (hr). In this case, the volume to be infused is 100 mL and the time for infusion is 0.5 hours (30 minutes). Therefore, the rate would be 100 mL divided by 0.5 hours, resulting in an infusion rate of 200 mL/hr.
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