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 prevents seizures."
"This medication increases cardiac output."
This medication improves tissue perfusion."
The Correct Answer is B
Magnesium sulfate is used to prevent seizures in clients with preeclampsia. It works by relaxing the smooth muscles and blocking neuromuscular transmission. While magnesium sulfate can indirectly improve fetal heart rate and tissue perfusion by preventing seizures, it does not directly stabilize the fetal heart rate or increase cardiac output.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
The nurse should anticipate a urine ketones test for a client who has hyperemesis gravidarum. This test is used to monitor the client's ketone levels, which can increase as a result of excessive vomiting and nausea that can cause dehydration and malnutrition. The other tests mentioned are not typically associated with hyperemesis gravidarum.
Correct Answer is B
Explanation
Counter pressure is a technique used to help alleviate the pain and discomfort of contractions during labor. It involves applying pressure to certain areas of the body to help relieve pain and tension. One of the most common areas for counter pressure is the lower back, as this area often experiences significant pain and discomfort during contractions.
Option A is incorrect because the top of the uterus is not an appropriate area for counter pressure during labor.
Option C is also incorrect as applying pressure between the thumb and index finger is a technique used to relieve headache pain, not labor pain.
Option D is incorrect because upward pressure on the lower abdomen is not an effective way to relieve the pain of contractions.
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