A nurse is administering a magnesium sulfate infusion for a client with severe preeclampsia. The nurse knows that the goal of magnesium sulfate therapy is to:
Lower blood pressure in the hypertensive client.
Shorten the duration of the labor induction.
Prevent a boggy uterus and lessen lochial flow after delivery.
Prevent and treat seizure activity.
The Correct Answer is D
Magnesium sulfate is a medication commonly used to prevent and treat seizure activity in pregnant women with preeclampsia and eclampsia. It works by decreasing neuromuscular irritability and depressing the central nervous system.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Effective health communication requires that messages be designed with the audience's needs and characteristics in mind, and pretesting is an important part of this process. Pretesting materials for feedback about comprehension helps to ensure that the messages are clear, understandable, and culturally appropriate for the target audience. This also allows the nurse to make any necessary revisions to improve the materials' effectiveness.
The nurse's target audience should be specific to those who have infants or who are expecting an infant, rather than including all residents, as this is too broad and may not effectively reach the intended audience. Additionally, the use of radio advertisements developed in English only may not be effective for reaching all members of the community, particularly those who do not speak English as their primary language. Lastly, materials written at a high school reading level may not be appropriate for all members of the community, particularly those with lower levels of literacy.
Correct Answer is B
Explanation
Placenta previa is a condition where the placenta implants low in the uterus, covering part or all of the cervix. This can cause bleeding and can be dangerous for both the mother and the baby. In cases of placenta previa, a cesarean delivery is necessary to avoid complications. Therefore, it is not safe for the patient to deliver vaginally.
Betamethasone is indicated in delivery anticipated before 34 weeks gestation. Vaginal exams may cause more bleeding in the event of placenta previa.
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