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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","B","C"]
Explanation
The laboratory results show a fasting 1-hour glucose screen level of 164 mg/dL and a fasting blood sugar level of 168 mg/dL from a 3-hour oral glucose tolerance test, both of which are above the normal range. Additionally, a two-hour postprandial glucose level of 220 mg/dL is also elevated. These findings suggest the possibility of gestational diabetes mellitus (GDM), a condition of glucose intolerance that arises during pregnancy.
According to the American Diabetes Association, GDM is diagnosed if two or more plasma glucose levels meet or exceed certain thresholds, which include a fasting glucose concentration of 95 mg/dL, a 1-hour glucose concentration of 180 mg/dL, and a 2-hour glucose concentration of 155 mg/dL. The patient's values surpass these thresholds, indicating that further evaluation and management for GDM may be necessary.
Correct Answer is C
Explanation
A. Ensuring medications are kept in a safe place is important but may not directly impact safety in the milieu.
B. Replacing paper trash bags with biohazard bags is unnecessary unless there is a specific reason related to infection control.
C. Removing soft drink cans can prevent them from being used inappropriately (e.g., for self-harm or as weapons), contributing to a safer environment.
D. Taking the client's cellular telephone and providing a room telephone may be necessary for some clients but is not a universal safety measure.
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