A nurse is assisting with monitoring a client who has preeclampsia and is receiving magnesium sulfate. The client's respiratory rate is 8/min. Which of the following should the nurse administer?
Calcium gluconate.
Naloxone.
Flumazenil.
Protamine sulfate.
The Correct Answer is A
Choice A rationale :
The correct answer is A. Calcium gluconate. The nurse should administer calcium gluconate in this situation because the client's respiratory rate is 8/min, which indicates respiratory depression. Magnesium sulfate is known to cause respiratory depression as a side effect, and calcium gluconate is the antidote for magnesium sulfate toxicity. Calcium gluconate works by antagonizing the effects of magnesium on the neuromuscular junction and restoring normal respiratory function. Prompt administration of calcium gluconate can help reverse respiratory depression and prevent further complications.
Choice B rationale
Naloxone. Naloxone is not the correct choice in this scenario. Naloxone is an opioid antagonist and is used to reverse the effects of opioids in cases of opioid overdose. Since the client is receiving magnesium sulfate, which is not an opioid, naloxone would not be effective in reversing the respiratory depression caused by magnesium sulfate. Administering naloxone in this situation would not address the underlying cause and may not improve the client's condition.
Choice C rationale
Flumazenil. Flumazenil is not the correct choice in this situation. Flumazenil is a benzodiazepine antagonist and is used to reverse the effects of benzodiazepines in cases of benzodiazepine overdose. Since the client is not receiving benzodiazepines but rather magnesium sulfate, flumazenil would not be effective in treating the respiratory depression caused by magnesium sulfate. Using flumazenil in this context would not be appropriate and could potentially lead to adverse effects.
Choice D rationale
Protamine sulfate. Protamine sulfate is not the correct choice in this scenario. Protamine sulfate is an antidote for heparin overdose, not for magnesium sulfate toxicity. It works by neutralizing the effects of heparin and preventing further anticoagulation. Since the client's issue is respiratory depression caused by magnesium sulfate, administering protamine sulfate would not be helpful and would not address the primary problem.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice B rationale:
The correct answer is Choice B, which is "Newborn hypoglycemia.”. Newborn hypoglycemia is a potential complication associated with maternal gestational diabetes. When a pregnant woman has gestational diabetes, her blood glucose levels can be elevated, leading to increased insulin production in the fetus. After birth, the baby's insulin production continues at a high level, which can result in a rapid drop in blood glucose levels, causing hypoglycemia. This condition can be serious and requires close monitoring and timely intervention to prevent complications in the newborn.
Choice A rationale :
Placenta previa is not a complication associated with maternal gestational diabetes. Placenta previa occurs when the placenta partially or completely covers the cervix, which can lead to bleeding during pregnancy and delivery. However, this condition is not directly related to gestational diabetes, and there is no physiological rationale connecting the two.
Choice C rationale
Small for gestational age (SGA) newborn is not a direct complication of maternal gestational diabetes. SGA refers to babies who are smaller in size than expected for their gestational age. While poorly controlled diabetes during pregnancy can lead to large babies (macrosomia), it is not typically associated with small babies.
Choice D rationale
Oligohydramnios, which is a condition characterized by low levels of amniotic fluid, is not a common complication associated with maternal gestational diabetes. Oligohydramnios can be caused by various factors, but it is not specifically linked to gestational diabetes.
Correct Answer is D
Explanation
Choice A rationale:
Vaginal hematoma is not a common complication in the 4th stage of labor. This stage primarily involves the recovery and stabilization of the mother after delivery.
Choice B rationale:
Hypoglycemia is not a typical complication in the 4th stage of labor. While blood glucose levels might be monitored during labor, the risk of hypoglycemia is generally higher in neonates, especially if the mother has diabetes.
Choice C rationale:
Chorioamnionitis is an infection of the fetal membranes and amniotic fluid, typically diagnosed during labor or shortly after delivery. It is not specific to the 4th stage of labor.
Choice D rationale:
Uterine hemorrhage is the most significant concern during the 4th stage of labor, also known as the "postpartum”. or "recovery”. stage. It refers to excessive bleeding from the site where the placenta detached. This bleeding can be life-threatening if not managed promptly.
Choice E rationale:
Dehiscence is the separation of surgical incisions, which is not a common complication during the 4th stage of labor.
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