Your patient is receiving magnesium sulfate for neuroprotection and preterm labor at 1 gram/hour. The most concerning vital sign below is:
Heart rate of 99
Respiratory rate of 9
BP of 99/69
Temperature of 99.9
The Correct Answer is B
Choice A reason: This is not the most concerning vital sign because a heart rate of 99 is within the normal range for an adult. The nurse should monitor the patient's heart rate and rhythm, but it is not a sign of magnesium toxicity or adverse effects.
Choice B reason: This is the most concerning vital sign because a respiratory rate of 9 is below the normal range for an adult and indicates respiratory depression, which is a sign of magnesium toxicity. The nurse should stop the infusion, notify the provider, and prepare to administer calcium gluconate as an antidotE.
Choice C reason: This is not the most concerning vital sign because a BP of 99/69 is within the normal range for an adult. The nurse should monitor the patient's blood pressure and fluid status, but it is not a sign of magnesium toxicity or adverse effects.
Choice D reason: This is not the most concerning vital sign because a temperature of 99.9 is within the normal range for an adult. The nurse should monitor the patient's temperature and infection signs, but it is not a sign of magnesium toxicity or adverse effects.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A reason: This is the correct action because a full bladder can cause the uterus to be displaced and prevent it from contracting properly, leading to uterine atony and excessive bleedinG. Asking the client to empty her bladder can help the fundus to return to the midline and reduce the lochiA.
Choice B reason: This is not the correct action because the client's temperature is within the normal range for the first 24 hours postpartum. A slight elevation in temperature can be due to dehydration, exertion, or milk production. The nurse should monitor the client's temperature and encourage fluid intake, but it is not a priority action.
Choice C reason: This is not the correct action because increasing IV fluids can cause fluid overload and worsen the bleedinG. The nurse should assess the client's fluid status and adjust the IV rate accordingly, but it is not a priority action.
Choice D reason: This is not the correct action because encouraging the client to nurse more frequently can stimulate oxytocin release and cause more uterine contractions and bleedinG. The nurse should support the client's breastfeeding practices, but it is not a priority action.
Correct Answer is A
Explanation
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