A nurse is assisting with the care of a client who received magnesium sulfate to treat preterm labor. The nurse should monitor the client for which of the following findings as an indication of magnesium sulfate toxicity?
"Respiratory rate 10/min"
"Urine output 40 mL/hr"
"Nausea"
"Facial flushing"
The Correct Answer is A
A. A respiratory rate of 10/min indicates magnesium sulfate toxicity, which can cause respiratory depression. Close monitoring of respiratory rate is essential to identify and manage potential toxicity.
B. Urine output of 40 mL/hr is not an immediate sign of toxicity but requires monitoring. Decreased urine output can be a sign of complications, but it is not the primary indicator of magnesium sulfate toxicity.
C. Nausea is a common side effect of magnesium sulfate but not necessarily indicative of toxicity. More severe symptoms like respiratory depression are critical for diagnosing toxicity.
D. Facial flushing is a common, mild side effect of magnesium sulfate and not a sign of toxicity. Monitoring for more severe symptoms is essential to assess for toxicity.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. The Papanicolaou (Pap) test is used to detect abnormal cells on the cervix that could indicate cervical cancer or precancerous changes. It is a screening tool for early detection of cervical cancer and helps prevent the disease from developing.
B. The Pap test does not detect endometriosis. Endometriosis is a condition where tissue similar to the lining of the uterus grows outside the uterus, and it requires different diagnostic methods such as laparoscopy.
C. The Pap test does not allow for the removal of uterine fibroids. Uterine fibroids are diagnosed and managed through other procedures, such as hysteroscopy or surgical removal.
D. The Pap test does not determine ovulation status. Ovulation status is assessed through methods like ovulation predictor kits or monitoring basal body temperature.
Correct Answer is C
Explanation
A. One cup of pasta contains some folate, but it is not the best source for increasing folate intake during pregnancy. Pasta provides carbohydrates but is not as rich in folate compared to leafy greens.
B. One large egg contains a moderate amount of folate but is not the highest source of folate compared to other foods. Eggs provide several nutrients, but for folate, there are better food options.
C. One cup of cooked spinach is a highly recommended food for increasing folate intake. Spinach is rich in folate, which is essential for fetal development, including preventing neural tube defects.
D. Half a cup of orange juice provides a decent amount of folate but is not as high in folate as one cup of cooked spinach. While orange juice can contribute to folate intake, it does not match the folate content of leafy greens like spinach.
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