Which of the following interventions should be included in the plan of care for a client with severe preeclampsia? (Select all that apply.)
Administer antihypertensive medications as prescribed
Monitor urine output hourly
Encourage bed rest in a quiet environment
Administer magnesium sulfate as prescribed
Monitor fetal heart rate continuously
Correct Answer : A,B,C,D
The correct answer is choices A, B, C and D. These are all interventions that can help lower blood pressure, prevent seizures, and monitor the health of the mother and the baby in severe preeclampsia.
Choice E is wrong because continuous fetal heart rate monitoring is not necessary for severe preeclampsia unless there are signs of fetal distress or labor. Intermittent auscultation or nonstress test can be used instead to assess fetal well-being.
Normal ranges for blood pressure are below 140/90 mmHg, for urine output are 30 mL/hour or more, for platelet count are 150,000 to 450,000 per microliter, and for liver enzymes are 7 to 56 units per liter for AST and 0 to 35 units per liter for ALT. Magnesium sulfate levels should be maintained between 4 to 7 mg/dL to prevent toxicity. Fetal heart rate should be between 110 to 160 beats per minute.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
The correct answer is choice A) Serum magnesium level.Magnesium sulfate is a mineral that reduces seizure risks in women with preeclampsia.It is often given intravenously and can also be used to prolong pregnancy for up to two days.However, magnesium sulfate can also cause side effects and toxicity, such as respiratory depression, muscle weakness, and cardiac arrest.Therefore, the nurse should monitor the serum magnesium level to ensure that it is within the therapeutic range of 4 to 7 mg/dL.
Choice B) Serum potassium level is wrong because magnesium sulfate does not affect the potassium level significantly.
Potassium is an electrolyte that regulates the nerve and muscle function, especially the heart.
The normal range of potassium level is 3.5 to 5.0 mEq/L.
Choice C) Serum sodium level is wrong because magnesium sulfate does not affect the sodium level significantly.
Sodium is another electrolyte that helps maintain fluid balance and blood pressure.
The normal range of sodium level is 135 to 145 mEq/L.
Choice D) Serum calcium level is wrong because magnesium sulfate does not affect the calcium level significantly.
Calcium is a mineral that is important for bone health, blood clotting, and muscle contraction.
The normal range of calcium level is 8.5 to 10.2 mg/dL.
Correct Answer is D
Explanation
The correct answer is choice D. Have calcium gluconate available at the bedside as an antidote.Magnesium sulfate is used to prevent and treat seizures in women with severe preeclampsia or eclampsia.However, it can also cause toxicity and respiratory depression if the serum level is too high.Calcium gluconate is the antidote for magnesium sulfate toxicity and should be readily available at the bedside.
Choice A is wrong because the medication should be administered over 20-30 minutes using an infusion pump.
A shorter infusion time may increase the risk of adverse effects.
Choice B is wrong because the client should be placed in a lateral position to improve uteroplacental perfusion and reduce the risk of aspiration.
Choice C is wrong because the client’s blood pressure should be monitored every 5 minutes during the infusion, not every 15 minutes.
Blood pressure is an indicator of the severity of preeclampsia and the effectiveness of magnesium sulfate therapy.
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