A patient has been prescribed 1 L of Lactated Ringer’s IV to be infused over a 12-hour period.
The IV administration set delivers 15 gtt/mL. What should be the infusion rate in gtt/min? (Provide a numerical value only.
If rounding is required, round to the nearest whole number.)
The Correct Answer is ["21"]
Step 1 is: Convert 12 hours into minutes. 12 hours × 60 minutes/hour = 720 minutes.
Step 2 is: Calculate the infusion rate. (1000 mL ÷ 720 minutes) × 15 gtt/mL = 20.83 gtt/min. Therefore, the infusion rate should be approximately 21 gtt/min when rounded to the nearest whole number.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is {"A":{"answers":"A"},"B":{"answers":"A"},"C":{"answers":"A"},"D":{"answers":"A"}}
Explanation
The findings suggest that the client’s condition has improved.
Choice A rationale
A total blood loss of 800 mL is a significant amount, but it is within the normal range for blood loss during and after childbirth. Therefore, this does not necessarily put the client at risk for hypovolemia.
Choice B rationale
A fundus that is firm and at the level of the umbilicus indicates that the uterus is contracting properly after childbirth, which helps to prevent excessive bleeding.
Choice C rationale
The expulsion of multiple large clots could indicate that the body is effectively clotting blood, which can prevent excessive bleeding.
Choice D rationale
A blood pressure of 110/80 mm Hg, a heart rate of 66 beats/minute, and an oxygen saturation of 98% on room air are all within normal ranges, indicating that the client is stable and not at risk for hypovolemia.
Correct Answer is B
Explanation
Choice A rationale
Hematocrit is a measure of the proportion of red blood cells in the blood. While it can be affected by various conditions, it is not the most relevant lab value to check when purulent drainage is noticed at a postoperative patient’s dressing site.
Choice B rationale
Neutrophil count is a measure of the number of neutrophils, a type of white blood cell, in the blood. An elevated neutrophil count can indicate an infection, making it the most relevant lab value to check in this scenario.
Choice C rationale
Platelet count is a measure of the number of platelets in the blood. While platelets play a crucial role in blood clotting, they are not directly related to infection and therefore not the most relevant lab value to check in this scenario.
Choice D rationale
Serum sodium level is a measure of the amount of sodium in the blood. While it can be affected by various conditions, it is not the most relevant lab value to check when purulent drainage is noticed at a postoperative patient’s dressing site.
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