A laboring woman has received butorphanol intravenously (IV), 90 minutes before giving birth. Which medication should be available to reduce the postnatal effects of butorphanol on the neonate?
Nalbuphine
Fentanyl
Naloxone
Promethazine
The Correct Answer is C
A. Nalbuphine is an opioid agonist-antagonist used for maternal pain relief. It does not reverse opioid effects in the neonate and therefore cannot be used to counteract neonatal respiratory depression caused by butorphanol.
B. Fentanyl is a potent opioid analgesic, not a reversal agent. Administering fentanyl to a neonate would increase opioid effects, potentially worsening respiratory depression, rather than mitigating it.
C. Naloxone is an opioid antagonist that rapidly reverses the effects of opioids such as butorphanol, including respiratory depression, sedation, and decreased muscle tone in the neonate. It can be administered to the neonate immediately after birth if there are signs of opioid-induced depression, such as low Apgar score, poor respiratory effort, or decreased reflexes. The nurse should have naloxone readily available when opioids are administered near delivery.
D. Promethazine is an antihistamine with antiemetic and sedative properties. It has no effect on opioid-induced respiratory depression and is not appropriate for reversing butorphanol effects in the neonate.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Caput succedaneum is a diffuse edema of the scalp caused by pressure during delivery. It is soft, may feel puffy, and crosses suture lines. It is usually present at birth and resolves within a few days, making this option inconsistent with the findings described.
B. Molding refers to the temporary shaping of the newborn’s head due to overlapping cranial bones during passage through the birth canal. It affects the overall head shape rather than causing a localized, raised, bruised area and does not present as a firm mass.
C. The anterior fontanelle is a normal anatomical structure located at the junction of the frontal and parietal bones. It is soft and flat or slightly sunken, not raised or bruised, and is not a pathological finding.
D. A cephalhematoma is a collection of blood between the skull and periosteum caused by birth trauma. It is typically firm, localized, appears within the first 24 hours after birth, and does not cross suture lines, which precisely matches the assessment findings described.
Correct Answer is C
Explanation
A. Ice application does not decrease lochia. Lochia is the normal postpartum vaginal discharge consisting of blood, mucus, and uterine tissue. Its flow is regulated by uterine contractions and involution, not by external cooling. Ice has no impact on the volume, color, or duration of lochia.
B. Ice does not provide a painful effect; rather, it provides a pain-relieving or numbing effect by slowing nerve conduction in the area. While clients may feel temporary numbness, the purpose is analgesia, not inducing pain. The cold temperature can help reduce discomfort from perineal trauma, such as lacerations, episiotomies, or swelling.
C. Decreasing edema is the primary purpose of applying ice to the perineum after vaginal delivery. Ice causes vasoconstriction, which limits blood flow to the tissues, thereby reducing swelling and inflammation. Edema is common in the first 24 hours postpartum, especially after traumatic births, large babies, or prolonged pushing, and can contribute to pain and discomfort. Applying ice also helps minimize hematoma formation and can improve the client’s comfort during the early postpartum period. Ice therapy is typically recommended for 15–20 minutes at a time in the immediate postpartum period for optimal effectiveness.
D. Ice does not cleanse the perineum. Perineal hygiene is maintained through separate interventions such as peri-bottle rinsing, sitz baths, or gentle cleansing with warm water. Ice therapy only addresses swelling and discomfort, not infection control or cleanliness.
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