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 stabilizes the fetal heart rate
This medication improves tissue perfusion
This medication prevents seizures
This medication increases cardiac output
The Correct Answer is C
Choice A rationale
While magnesium sulfate can have an effect on the fetal heart rate, it does not primarily function to stabilize it. Magnesium sulfate is used in the management of preeclampsia primarily due to its anticonvulsant properties.
Choice B rationale
Magnesium sulfate does not primarily function to improve tissue perfusion. Its main role in the management of preeclampsia is to prevent seizures.
Choice C rationale
This is the correct answer. Magnesium sulfate is used in the management of preeclampsia primarily due to its anticonvulsant properties. It helps to prevent seizures in those with severe preeclampsia, which can minimize the risk of complications.
Choice D rationale
Magnesium sulfate does not increase cardiac output. Its primary role in the management of preeclampsia is to prevent seizures.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is {"A":{"answers":"C"},"B":{"answers":"B"},"C":{"answers":"C"},"D":{"answers":"C"},"E":{"answers":"C"},"F":{"answers":"A"}}
Explanation
• Fundus 2 cm above umbilicus: This could be a sign of potential worsening condition as it might indicate uterine atony, a condition in which the uterus fails to contract after the delivery, leading to continuous bleeding.
• Blood pressure 90/60 mm Hg: This could be an indication of potential improvement as it is within the normal range, and lower than the previous reading which was elevated due to preeclampsia.
• Heart rate 110/min: This could be a sign of potential worsening condition as it is slightly elevated, which could be a response to blood loss.
• Continued heavy vaginal bleeding: This could be a sign of potential worsening condition as it might indicate postpartum hemorrhage.
• Client reports feeling dizzy: This could be a sign of potential worsening condition as it might be due to blood loss leading to decreased perfusion to the brain.
• Cloudy urine: This is unrelated to the diagnosis. It could be due to dehydration or a urinary tract infection, but it’s not directly related to preeclampsia or postpartum hemorrhage.
Correct Answer is A
Explanation
Choice A rationale
Lentils are a great source of dietary fiber. A cup of cooked lentils contains approximately 15.6 grams of fiber, which is higher than the other options listed.
Choice B rationale
A cup of cooked oatmeal contains about 4 grams of fiber, which is less than lentils.
Choice C rationale
A cup of raw cabbage contains about 2.2 grams of fiber, which is less than lentils.
Choice D rationale
A cup of cooked asparagus contains about 3.7 grams of fiber, which is less than lentils.
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