A woman in labor who received an opioid for pain relief develops respiratory depression.
The nurse would expect which agent to be administered?.
Butorphanol.
Promethazine.
Fentanyl.
Naloxone.
The Correct Answer is D
Answer and explanation
Choice A rationale:
Butorphanol is an opioid agonist-antagonist. It would not be the first choice to treat opioid-induced respiratory depression because it can also cause respiratory depression.
Choice B rationale:
Promethazine is an antihistamine that has sedative effects and could potentially worsen respiratory depression.
Choice C rationale:
Fentanyl is a potent opioid and would likely exacerbate respiratory depression.
Choice D rationale:
Naloxone is an opioid antagonist used to reverse the effects of opioids such as respiratory depression.
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 ["mLs\/hr."]
Explanation
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.
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