A nurse is caring for a client who is receiving magnesium sulfate for pre-term labor.

Which of the following assessments should the nurse perform to evaluate the therapeutic effect of the medication?

Measure urine output

Check deep tendon reflexes

Assess uterine activity

Monitor blood pressure

Answer and Explanation

The Correct Answer is C

The therapeutic effect of magnesium sulfate is to inhibit uterine contractions and prevent or delay preterm labor.

By assessing uterine activity, the nurse can evaluate if the medication is working or not.

Choice A is wrong because measuring urine output is not directly related to the therapeutic effect of magnesium sulfate, but rather to monitor for toxicity and renal function.

Choice B is wrong because checking deep tendon reflexes is also not directly related to the therapeutic effect of magnesium sulfate, but rather to monitor for neuromuscular effects and toxicity.

Choice D is wrong because monitoring blood pressure is not directly related to the therapeutic effect of magnesium sulfate, but rather to monitor for cardiovascular effects and toxicity.

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Correct Answer is A

Explanation

Monitor vital signs and neurological status frequently.

This is because intraventricular hemorrhage (IVH) is a common and serious complication of prematurity that can lead to hydrocephalus, cerebral palsy, and developmental delays.Monitoring vital signs and neurological status can help detect changes in intracranial pressure, bleeding, and infection.

Choice B is wrong because antibiotics are not indicated for IVH unless there is evidence of infection.

Choice C is wrong because elevating the head of the bed to 30 degrees can increase the risk of IVH by reducing cerebral perfusion pressure and causing venous congestion.

Choice D is wrong because supplemental oxygen is not recommended for IVH unless there is hypoxia or respiratory distress.Excessive oxygen can cause oxidative stress and vasoconstriction, which can worsen IVH.

A. Decreased platelet count B. Increased serum creatinine C. Decreased hematocrit D. Increased serum potassium

Correct Answer is B

Explanation

Indomethacin is a nonsteroidal anti-inflammatory drug (NSAID) that can cause renal impairment and elevated serum creatinine levels in both the mother and the fetus.This can lead to oligohydramnios, reduced fetal urine output, and fetal renal failure.

Therefore, the nurse should monitor the serum creatinine levels of the client and the fetus as a potential complication of indomethacin.

Choice A is wrong because indomethacin does not affect the platelet count.It may increase the risk of bleeding due to its antiplatelet effect, but it does not cause thrombocytopenia.

Choice C is wrong because indomethacin does not cause anemia or decrease the hematocrit.It may cause gastrointestinal bleeding or ulceration, which could lead to anemia, but this is not a common or direct effect of the medication.

Choice D is wrong because indomethacin does not cause hyperkalemia or increase the serum potassium levels.It may cause hyponatremia due to its effect on renal sodium excretion, but it does not affect potassium balance.

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A nurse is caring for a client who is receiving magnesium sulfate for pre-term labor. Which of the following assessments should the nurse perform to evaluate the therapeutic effect of the medication?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is planning care for a pre-term newborn who has a diagnosis of intraventricular hemorrhage (IVH). Which of the following interventions should the nurse include in the plan?

Correct Answer is A

Explanation

A nurse is reviewing the laboratory results of a client who is in pre-term labor and has received indomethacin. Which of the following findings should the nurse monitor for as a potential complication of the medication?

Correct Answer is B

Explanation

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A nurse is caring for a client who is receiving magnesium sulfate for pre-term labor.

Which of the following assessments should the nurse perform to evaluate the therapeutic effect of the medication?