The nurse is administering Terbutaline (Brethine) to a pregnant woman to stop preterm labor. Which finding indicates an adverse reaction and the Physician must be notified?
Select one:
Maternal hypotension
Pulmonary edema.
Fetal bradycardia
Fetal hypokalemia
Fetal hypokalemia
The Correct Answer is B
a. Maternal hypotension is not a common side effect of terbutaline, which is a beta-adrenergic agonist that can cause tachycardia and hypertension.
b. Pulmonary edema is a serious complication of terbutaline therapy, which can cause fluid overload, dyspnea, chest pain, and crackles in the lungs. The nurse should monitor the woman's vital signs, oxygen saturation, urine output, and lung sounds, and report any signs of pulmonary edema to the physician immediately.
c. Fetal bradycardia is not related to terbutaline, which can cause fetal tachycardia.
d. Fetal hypokalemia is also not associated with terbutaline, which can cause maternal hypokalemia due to increased potassium uptake by the cells.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
a. Maternal hypotension is not a common side effect of terbutaline, which is a beta-adrenergic agonist that can cause tachycardia and hypertension.
b. Pulmonary edema is a serious complication of terbutaline therapy, which can cause fluid overload, dyspnea, chest pain, and crackles in the lungs. The nurse should monitor the woman's vital signs, oxygen saturation, urine output, and lung sounds, and report any signs of pulmonary edema to the physician immediately.
c. Fetal bradycardia is not related to terbutaline, which can cause fetal tachycardia.
d. Fetal hypokalemia is also not associated with terbutaline, which can cause maternal hypokalemia due to increased potassium uptake by the cells.
Correct Answer is D
Explanation
a. A scalp electrode is not indicated unless there is a problem with the external monitor tracing or if further assessment of the fetal heart rate variability is needed.
b. This is important but repositioning the patient is the priority.
c. Amnioinfusion is only done if repositioning the patient does not resolve the late decelerations.
d. The nurse is observing late decelerations of the fetal heart rate, which indicate uteroplacental insufficiency and fetal hypoxia. The nurse's first priority is to reposition the patient to improve placental blood flow and oxygen delivery to the fetus. Repositioning can be done by turning the patient to her side, elevating her legs, or placing a wedge under her hip.
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