Your patient is ordered to receive 20 units Pitocin in D5%W 500 mLs at 12 milliunits/minute.
What flow rate will you set the IV pump to deliver? Numeric values only.
The Correct Answer is ["mLs\/hr."]
Step 1 is to convert the order from milliunits/minute to units/hour. So, 12 milliunits/minute is equal to 0.72 units/hour. Step 2 is to calculate the total units in the IV bag, which is 20 units. Step 3 is to calculate the total volume of the IV bag, which is 500 mL. Step 4 is to calculate the flow rate. So, (0.72 units/hour ÷ 20 units) × 500 mL = 18 mL/hr. So, the correct flow rate to set on the IV pump is 18 mL/hr.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","E"]
Explanation
Choice A rationale:
Internal rotation is a movement the fetus makes as it travels through the birth canal.
Choice B rationale:
Flexion is another movement that occurs as the fetus adjusts its position during labor.
Choice C rationale:
Pronation is not typically included in the description of fetal movements during labor and birth.
Choice D rationale:
Abduction is not a movement associated with the fetus’s journey through the birth canal.
Choice E rationale:
Descent is a key movement that occurs as the fetus moves down through the birth canal.
Correct Answer is A
Explanation
Choice A rationale:
Cervical dilation is the major change occurring during the first stage of labor. This stage begins with the onset of labor and ends when the cervix is fully dilated.
Choice B rationale:
Fetal movement through the birth canal primarily occurs during the second stage of labor, not the first.
Choice C rationale:
Placental separation occurs during the third stage of labor, after the baby is born.
Choice D rationale:
Regular contractions do occur during the first stage of labor, but they are not the major change. The major change is cervical dilation.
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