A client receives a prescription for 1 L of lactated Ringer's IV to be infused over 12 hours. The IV administration set delivers 15 gtt/mL. How many gtt/min should the nurse regulate the infusion? (Enter numerical value only. If rounding is required, round to the nearest whole number.)
The Correct Answer is ["21"]
To calculate the flow rate in gtt/min, you can use the formula: (Volume in mL * Drop factor) / Time in minutes.
For 1 L of lactated Ringer's IV, which is 1000 mL, to be infused over 12 hours (720 minutes), with a drop factor of 15 gtt/mL, the calculation would be: (1000 mL * 15 gtt/mL) / 720 minutes = 15000 gtt / 720 minutes ≈ 20.83 gtt/min.
Therefore, the nurse should regulate the infusion to approximately 21 gtt/min.
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Naxlex Comprehensive Predictor Exams
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Correct Answer is ["A","B","C","E"]
Explanation
A. Falls can lead to head injuries or subdural hematomas, which can cause confusion in older adults. It is important to assess for recent trauma as a possible cause of the confusion.
B. An elevated temperature can indicate an infection, such as a urinary tract infection (UTI) or pneumonia, which are common causes of acute confusion in older adults.
C. Pain with urination is a symptom of a UTI, which can lead to confusion, especially in elderly patients with Parkinson's disease.
D. While maintaining adequate nutrition is important, increasing protein intake does not directly address the sudden onset of confusion.
E. New medications or allergic reactions can lead to confusion. A medication interaction or an allergic reaction to a new food could be a contributing factor.
Correct Answer is ["A","B","C"]
Explanation
Reduction in Incontinence: 1 episode in the last 30 days compared to previous reports.
No Dizziness: Improved from previous dizziness issues.
Stable Nocturia: No significant worsening in nighttime voiding frequency.
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