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.)

Choice A rationale
Evaluating the firmness of the uterus is the first action the nurse should take when a client’s blood pressure is 60/50 mm Hg after giving birth. A soft or “boggy” uterus can indicate uterine atony, a condition in which the uterus fails to contract after birth. Uterine atony can lead to significant postpartum hemorrhage, which can cause hypotension.
Choice B rationale
Oxygenating by rebreather mask may be necessary if the client shows signs of hypoxia or difficulty breathing, but it is not the first action the nurse should take.
Choice C rationale
Administering oxytocin infusion can stimulate uterine contractions and help control postpartum bleeding. However, the nurse should first assess the firmness of the uterus.
Choice D rationale
Obtaining a type and crossmatch may be necessary if the client needs a blood transfusion, but it is not the first action the nurse should take.

Choice A rationale
Positioning the infant supine is not the most appropriate intervention for an infant diagnosed with spina bifida who is scheduled for a surgical closure of the myelomeningocele sac. This position could put pressure on the sac and potentially lead to rupture or infection.
Choice B rationale
While contact precautions can be important in certain situations to prevent the spread of infection, they are not the primary intervention for a child with spina bifida undergoing surgery. The main concern is protecting the myelomeningocele sac from damage and infection.
Choice C rationale
Ensuring a latex-free environment is crucial for a child with spina bifida. Many children with spina bifida have a latex allergy, and exposure to latex can cause an allergic reaction. This can range from skin redness and itching to more serious symptoms such as wheezing and difficulty breathing.
Choice D rationale
Restricting visitors to immediate family members is not specifically related to the care of an infant with spina bifida. While limiting visitors can help reduce the risk of infection, it is not the primary concern in this case.