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
This tool helps in assessing the severity of withdrawal symptoms in infants who were exposed to opioids during pregnancy. Based on the Finnegan score, the nurse can implement appropriate interventions to manage the symptoms and prevent complications. While offering the infant a pacifier with a drop of mom's breast milk or tightly swaddling the infant may be helpful for soothing the infant, these interventions may not directly address the underlying hyperreflexia associated with opioid withdrawal. Placing the infant under a radiant warmer is not indicated for managing hyperreflexia.
Correct Answer is D
Explanation
The most common cause of excessive blood loss after childbirth is the failure of the uterine muscle to contract firmly, which is also known as uterine atony. If the uterus does not contract effectively after delivery, it cannot properly close off the blood vessels that were connected to the placenta, leading to heavy bleeding. Uterine atony can occur due to various factors, such as prolonged labor, multiple births, or the use of certain medications during labor.
Other causes of excessive blood loss after childbirth include retained placental fragments, vaginal or vulvar hematomas, or unrepaired lacerations of the vagina or cervix, but these are less common than uterine atony.
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