A client is on magnesium sulfate for pre-eclampsia with severe features.
The nurse must notify the attending physician regarding which of the following findings?
Patellar and biceps reflexes of 3+.
Urinary output of 30 mL/hr.
Respiratory rate of 16 rpm.
Serum magnesium level of 10 mg/dL. .
The Correct Answer is D
Choice A rationale
Reflexes of 3+ indicate hyperreflexia, common in pre-eclampsia, but not necessarily critical. Monitoring is essential but not an emergency.
Choice B rationale
Urinary output of 30 mL/hr is within the acceptable range but requires monitoring for any changes. It's not a critical alert.
Choice C rationale
A respiratory rate of 16 rpm is normal and does not indicate immediate risk requiring physician notification.
Choice D rationale
Serum magnesium level of 10 mg/dL is significantly high, indicating potential toxicity. Immediate physician notification is critical to adjust magnesium sulfate administration.
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Correct Answer is B
Explanation
Choice A rationale
Prior amniotic fluid leakage is not a required criterion for amniotomy. The main concern is cervical readiness and fetal head position, not previous leakage.
Choice B rationale
The fetal head engaged in the maternal pelvis ensures proper pressure and position for safe amniotomy. Engagement reduces the risk of umbilical cord prolapse and injury.
Choice C rationale
Certification of the nurse for amniotomy is not a standard criterion. The procedure is performed by qualified professionals, but certification isn't a prerequisite for the procedure to be scheduled.
Choice D rationale
Ultrasound to check the umbilical cord's position isn't a standard pre-amniotomy criterion. While it can be useful, the primary concern is the fetal head engagement and cervical readiness.
Correct Answer is B
Explanation
Choice A rationale
Decreased muscle tone is not typically associated with NAS. NAS often presents with increased muscle tone due to withdrawal symptoms.
Choice B rationale
A continuous high-pitched cry is a hallmark sign of NAS, indicating withdrawal and discomfort. This is due to overstimulation of the central nervous system.
Choice C rationale
Newborns with NAS often have difficulty sleeping due to irritability and discomfort, sleeping for shorter periods.
Choice D rationale
Tremors in NAS are typically pronounced and continuous, not just when disturbed. These tremors result from withdrawal effects on the nervous system.