A woman received 50 mcg of fentanyl intravenously 1 hour before delivery. What drug should the nurse have readily available?
Nalbuphine (Nubain).
Naloxone (Narcan).
Butorphanol (Stadol).
Promethazine (Phenergan).
The Correct Answer is B
A. Nalbuphine (Nubain): Nalbuphine is an opioid agonist-antagonist, which can be used to treat moderate to severe pain. However, it is not specifically used to reverse the effects of fentanyl. Administering Nalbuphine could potentially complicate the situation by introducing another opioid into the system.
B. Naloxone (Narcan): Naloxone is an opioid antagonist that rapidly reverses the effects of opioids like fentanyl. It is the standard treatment for opioid overdose and can quickly restore normal respiration in a person whose breathing has slowed or stopped due to opioid use. This makes it the most appropriate drug to have readily available in this scenario.
C. Butorphanol (Stadol):Butorphanol is another opioid agonist-antagonist used for pain relief. Similar to Nalbuphine, it is not used to reverse opioid effects and could complicate the patient's condition by adding another opioid to the system.
D. Promethazine (Phenergan): Promethazine is an antihistamine used to treat nausea, vomiting, and allergies. It does not have any properties that would counteract the effects of fentanyl. Therefore, it would not be useful in reversing opioid-induced respiratory depression.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A reason:
If the client reports frequent uterine contractions , it is not indicative of a distended bladder. Postpartum uterine contractions are normal and necessary to help the uterus return to its pre-pregnancy size.
Choice B reason:
The fundus (the top portion of the uterus being palpable to the right of the midline suggests a distended bladder. A full bladder can displace the uterus, causing the fundus to deviate from the midline.
Choice C reason:
Having less than 2.5 cm of rubra lochia on a perineal pad is related to the amount of vaginal discharge after birth and does not provide information about bladder distention.
Choice D reason:
The client's report of increased thirst may indicate dehydration or the body's response to fluid loss during childbirth but is not directly related to bladder distention.
Correct Answer is D
Explanation
Choice A reason:
Measuring urinary output. This is not the priority nursing care associated with an oxytocin infusion, because urinary output is not directly affected by oxytocin. Urinary output may be affected by other factors, such as fluid intake, dehydration, or kidney function, but these are not related to oxytocin administration. • Choice B reason:
Evaluating cervical dilation. This is also not the priority nursing care associated with an oxytocin infusion, because cervical dilation is a result of uterine contractions, not oxytocin itself. Oxytocin is used to stimulate or augment uterine contractions, but it does not cause cervical dilation directly. Cervical dilation is important to monitor during labor, but it is not the main focus of oxytocin infusion. • Choice C reason:
Increasing infusion rate every 30 minutes. This is not the priority nursing care associated with an oxytocin infusion, because increasing the infusion rate every 30 minutes is not a standard protocol for oxytocin administration. The infusion rate should be adjusted according to the patient's response and the provider's orders, but not arbitrarily or routinely. Increasing the infusion rate too quickly or too often can cause hyperstimulation of the uterus, which can be dangerous for both the mother and the fetus.
• Choice D reason:
Monitoring uterine response. This is the correct answer and the priority nursing care associated with an oxytocin infusion, because oxytocin can cause excessive or prolonged uterine contractions, which can lead to fetal distress, uterine rupture, or placental abruption. Therefore, the nurse must monitor the frequency, duration, and intensity of uterine contractions, as well as the fetal heart rate and blood pressure, to ensure that oxytocin is having the desired effect and not causing any adverse outcomes.
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