The healthcare provider prescribes 1 unit (350 mL) of packed red blood cells (PRBC) to infuse over 4 hours. The IV administration set delivers 15 gtt/mL. How many gtt/min should the nurse regulate the infusion? (Enter the numeric value only. Round to the nearest whole number.)
The Correct Answer is ["22"]
To calculate the drip rate for an IV, you can use the formula: (Volume to be infused (mL) x Drop factor (gtt/mL)) / Time (min). For the prescribed 1 unit of PRBC at 350 mL to be infused over 4 hours with a drop factor of 15 gtt/mL, the calculation would be: (350 mL x 15 gtt/mL) / (4 hours x 60 minutes/hour). This simplifies to (5250 gtt) / (240 min), which equals 21.875 gtt/min. When rounded to the nearest whole number, the nurse should regulate the infusion to 22 gtt/min.
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Related Questions
Correct Answer is ["B","C","D","E"]
Explanation
A. Changing the glucose monitoring device is unlikely to address the root cause of the elevated blood sugars.
B. Some asthma medications, such as corticosteroids, can increase blood glucose levels. Evaluating these medications is essential.
C. Incorrect technique in monitoring blood glucose can lead to inaccurate readings.
Having the client demonstrate the technique can identify any errors.
D. Ensuring that a new insulin needle is used for each administration is important to prevent infection and ensure proper dosage.
E. Understanding the client’s daily routine, including diet, exercise, and stress levels, can provide insight into factors affecting blood glucose control.
Correct Answer is A
Explanation
A. If the PN suspects an error in a prescription, especially regarding a child's dosage, it's imperative to communicate concerns to the healthcare provider for clarification and potential adjustment.
B. While involving another nurse might provide a second opinion, it's crucial to involve the prescriber to rectify any potential prescription errors.
C. The prescription should be confirmed with the healthcare provider before any medication is dispensed or administered.
D. While seeking information from peers is valuable, this situation calls for direct clarification from the prescriber to ensure proper dosing for the child.
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