A nurse is providing teaching about the expected effects of magnesium sulfate to a client who is at 28 weeks of gestation and has preeclampsia. Which of the following responses by the nurse is appropriate?
This medication increases cardiac output
This medication stabilizes the fetal heart rate
The medication improves tissue perfusion
The medication prevents seizures
The Correct Answer is D
A. This medication increases cardiac output: Magnesium sulfate does not typically increase cardiac output. Its primary role in the context of preeclampsia is to prevent seizures and manage hypertension.
B. This medication stabilizes the fetal heart rate: While magnesium sulfate can have a relaxing effect on the uterus, which might indirectly influence fetal heart rate, its primary purpose in preeclampsia is seizure prevention rather than fetal heart rate stabilization.
C. The medication improves tissue perfusion: Magnesium sulfate primarily functions as an anticonvulsant and tocolytic (relaxes the uterus). While its effects on vasodilation can contribute to improved blood flow, the primary indication in preeclampsia is seizure prevention.
D. The medication prevents seizures
Magnesium sulfate is commonly used in the management of preeclampsia to prevent seizures (eclampsia), a serious complication of the condition. It has anticonvulsant properties and is the primary medication for seizure prophylaxis in pregnant individuals with preeclampsia.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. The client urinates 30 ml/hr
Effective voiding after the removal of a urinary catheter involves the ability to produce an adequate amount of urine. A urine output of 30 ml per hour is within the normal range, indicating that the client is passing urine consistently, which is a positive sign of bladder function.
B. The uterine fundus is 2 cm above the umbilicus: The position of the uterine fundus is related to postpartum uterine involution and is not a direct indicator of effective voiding. It is more relevant to assessing the progress of the uterus returning to its pre-pregnancy state.
C. The bladder is distended upon palpation: A distended bladder is a sign of urinary retention, not effective voiding. If the bladder is distended, it indicates that the client may not be emptying the bladder properly.
D. The client does not feel the urge to urinate: Lack of urge to urinate could be a sign of urinary retention or impaired bladder function. A normal and healthy bladder function includes the sensation of the urge to void when the bladder is filling.
Correct Answer is B
Explanation
A. I will receive a series of three immunizations, and each one will be a month apart: This statement is not accurate for rubella immunization. The MMR vaccine is usually administered as a single injection.
B. I should avoid becoming pregnant for at least 1 month following the immunization
Rubella immunization is typically administered as the measles, mumps, and rubella (MMR) vaccine. The statement indicating understanding reflects awareness of the importance of avoiding pregnancy for a certain period after receiving the rubella immunization due to potential risks to the developing fetus.
C. I should avoid breastfeeding for 2 weeks following the immunization: Breastfeeding is not a contraindication after receiving the rubella immunization. In fact, breastfeeding is generally not affected, and mothers can continue to breastfeed.
D. I will report joint pain that develops after the immunization to my provider immediately: Joint pain is a potential side effect of the rubella vaccine. Reporting joint pain to the provider is essential for monitoring and addressing any adverse reactions.
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