A nurse is administering magnesium sulfate IV to a client with severe preeclampsia for seizure prophylaxis. Which of the following are indications of magnesium sulfate toxicity? (Select all that apply.)
Flushing and sweating.
Decreased level of consciousness.
Urinary output less than 30 mL/hr.
Respirations fewer than 12/min.
Correct Answer : A,B,C,D
Choice A rationale
Flushing and sweating can be an indication of magnesium sulfate toxicity. Magnesium sulfate is a medication used to prevent seizures in women with severe preeclampsia. However, if the levels of magnesium become too high, it can lead to toxicity15.
Choice B rationale
A decreased level of consciousness can be an indication of magnesium sulfate toxicity. High levels of magnesium can affect the central nervous system, leading to drowsiness, lethargy, and decreased responsiveness15.
Choice C rationale
Urinary output less than 30 mL/hr can be an indication of magnesium sulfate toxicity. Magnesium sulfate can affect kidney function, leading to decreased urine output15.
Choice D rationale
Respirations fewer than 12/min can be an indication of magnesium sulfate toxicity. High levels of magnesium can depress the respiratory system, leading to slow or shallow breathing15.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["90"]
Explanation
The correct answer is less than 90 beats per minute.
Step 1 is to understand the guidelines for administering digoxin to infants. According to the American Academy of Pediatrics, the nurse should withhold the dose if the infant’s apical heart rate is less than 90 beats per minute.
Correct Answer is D
Explanation
Choice A rationale
While gastrointestinal symptoms can occur in Kawasaki disease, such as diarrhea, vomiting, and abdominal pain, the primary system affected is not the gastrointestinal system.
Choice B rationale
Although Kawasaki disease can cause symptoms such as a rash and changes in the lips and oral cavity, which are related to the integumentary system, the primary system affected is not the integumentary system.
Choice C rationale
Respiratory symptoms are not typically a primary concern in Kawasaki disease. While a child with Kawasaki disease may have some respiratory symptoms such as a cough and runny nose, these are not the main focus of monitoring.
Choice D rationale
Kawasaki disease is a systemic vasculitis that predominantly affects the cardiovascular system. It is the leading cause of acquired heart disease in children. Therefore, monitoring the cardiovascular system is crucial in managing a child with Kawasaki disease.
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