A nurse is providing education to a client who had pre-term labor and was prescribed indomethacin.
Which of the following information should the nurse include in the teaching?
“This medication can cause premature closure of your baby’s ductus arteriosus.”
“This medication can increase your risk of postpartum hemorrhage.”
“This medication can cause your baby to have jaundice after birth.”
“This medication can increase your blood pressure during labor.”
The Correct Answer is A
“This medication can cause premature closure of your baby’s ductus arteriosus.”
Indomethacin is a NSAID that can prevent the synthesis of prostaglandins, which are involved in preterm contractions. However, it can also cause constrictive effects on the fetal ductus arteriosus, which can lead to cardiac complications and oligohydramnios. The dosage and duration of indomethacin treatment should be carefully monitored.
Choice B is wrong because indomethacin does not increase the risk of postpartum hemorrhage. In fact, it may reduce the risk of bleeding by inhibiting platelet aggregation.
Choice C is wrong because indomethacin does not cause jaundice in the baby.
Jaundice is caused by high levels of bilirubin in the blood, which can be due to various factors such as blood group incompatibility, infection, or liver problems.
Choice D is wrong because indomethacin does not increase blood pressure during labor. It may actually lower blood pressure by dilating blood vessels.
Normal ranges for indomethacin dosage are 25 to 50 mg orally every 6 hours or 100 mg rectally every 12 hours for up to 48 hours.
Normal ranges for fetal ductus arteriosus diameter are 1.5 to 4 mm before 28 weeks of gestation and 1 to 3 mm after 28 weeks of gestation.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Decreased frequency and intensity of contractions indicates that the client’s condition is improving.Preterm labor occurs when regular contractions result in the opening of your cervix before 37 weeks of pregnancy.
If preterm labor can’t be stopped, your baby will be born early and may have health problems.
Choice B is wrong because increased cervical dilation and effacement means that the cervix is thinning and opening more, which are signs of labor progression.
Choice C is wrong because increased amount and color of vaginal discharge may indicate infection, bleeding, or rupture of membranes, which are complications of preterm labor.
Choice D is wrong because decreased fetal heart rate variability means that the baby’s heart rate is not changing much, which may indicate fetal distress or hypoxia.A normal fetal heart rate variability is between 6 and 25 beats per minute.
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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