The nurse is caring for a 30-week gestation client who was loaded on a magnesium sulfate infusion one hour ago for preterm labor. Which of the following assessment findings would warrant the infusion to be discontinued immediately?
Blood pressure of 138/88.
Urinary output of 40 ml/hr.
Respiratory rate of 10 breaths/minute.
Patellar reflex of +2.
The Correct Answer is C
This is because magnesium sulfate can cause respiratory depression, and a respiratory rate of 10 breaths/minute is significantly lower than the normal range of 12-20 breaths/minute. Other factors such as blood pressure of 138/88, the urinary output of 40 ml/hr, and patellar reflex of +2 should also be monitored, but they would not necessarily warrant immediate discontinuation of the magnesium sulfate infusion.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Visual disturbances would require further action by the nurse as they can be a sign of worsening preeclampsia and a potential indication for immediate medical attention. The client's recent weight gain and elevated blood pressure are also concerning findings, but visual disturbances are a more urgent symptom. Frequent voiding in large amounts and 1+ pedal edema are common in pregnancy, while one headache in the past week may or may not be significant depending on the context.
Correct Answer is D
Explanation
The baseline fetal heart rate is the average heart rate over a 10-minute period, excluding accelerations and decelerations, and is an important indicator of fetal well-being during labor.
A baseline fetal heart rate of 110-160 beats/min is considered normal. A baseline heart rate of less than 110 beats/min is considered bradycardia, which can be a sign of fetal distress or hypoxia. A baseline heart rate greater than 160 beats/min is considered tachycardia, which can also be a sign of fetal distress or hypoxia.
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