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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A rationale
Raw carrots do not contain vitamin B12. Vitamin B12 is not naturally found in plant foods.
Choice B rationale
Fresh citrus fruits do not contain vitamin B12. Vitamin B12 is not naturally found in plant foods.
Choice C rationale
This is the correct answer. Fortified soy milk is a good source of vitamin B12 for vegans. Many brands of soy milk are fortified with vitamin B12 and other nutrients to help vegans meet their nutritional needs.
Choice D rationale
Brown rice does not contain vitamin B12. Vitamin B12 is not naturally found in plant foods.
Correct Answer is A
Explanation
Choice A rationale
Terbutaline, a medication used to suppress preterm labor, can cause heart palpitations as an adverse effect. This is due to its action as a beta-adrenergic agonist, which can increase heart rate.
Choice B rationale
Bradycardia, or a slow heart rate, is not a typical adverse effect of terbutaline. Terbutaline is more likely to cause tachycardia, or a fast heart rate.
Choice C rationale
Hot flashes are not a common adverse effect of terbutaline. They are more commonly associated with hormonal changes, such as those that occur during menopause.
Choice D rationale
Shortness of breath is not a typical adverse effect of terbutaline. However, if it occurs, it could indicate a serious condition like pulmonary edema and should be reported immediately.
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