A nurse is caring for a client who is in labor at 40 weeks of gestation and reports that she has saturated two perineal pads with blood in the past 30 min. The nurse caring for her suspects placenta previa. Which of the following is an appropriate nursing action?
Initiation of pushing
Examination to determine cervical status
Preparation for cesarean birth
A magnesium sulfate infusion
The Correct Answer is C
Choice A reason: Initiation of pushing is not an appropriate nursing action, as it can increase the bleeding and the risk of placental separation, which can cause fetal hypoxia, hemorrhage, or shock. Pushing is contraindicated in clients with placenta previa, which is a condition where the placenta covers the cervical opening and can cause painless, bright red bleeding in the third trimester.
Choice B reason: Examination to determine cervical status is not an appropriate nursing action, as it can cause trauma and perforation of the placenta, which can lead to severe bleeding and infection. Examination is contraindicated in clients with placenta previa, unless it is confirmed by ultrasound that the placenta is not low-lying or covering the cervix.
Choice C reason: Preparation for cesarean birth is an appropriate nursing action, as it is the preferred mode of delivery for clients with placenta previa, especially if the bleeding is heavy, the fetus is mature, or the fetal distress is present. Cesarean birth can prevent the complications of placenta previa, such as fetal hypoxia, hemorrhage, or shock.
Choice D reason: A magnesium sulfate infusion is not an appropriate nursing action, as it is a drug that prevents seizures and lowers the blood pressure in clients with severe preeclampsia, which is a hypertensive disorder of pregnancy. Magnesium sulfate is not indicated for clients with placenta previa, unless they also have severe preeclampsia or eclampsia.
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Naxlex Comprehensive Predictor Exams
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Correct Answer is C
Explanation
Choice A reason: Orthostatic hypotension is a normal finding in the postpartum period, because the client has a sudden decrease in blood volume after delivery. The nurse should instruct the client to change positions slowly and drink plenty of fluids.
Choice B reason: Urine output of 3,000 mL in 12 hr is a normal finding in the postpartum period, because the client has increased renal perfusion and diuresis after delivery. The nurse should encourage the client to empty the bladder frequently and monitor the intake and output.
Choice C reason: Heart rate 160/min is an abnormal finding in the postpartum period, because it indicates tachycardia, which can be a sign of infection, dehydration, hemorrhage, or cardiac complications. The nurse should assess the client's temperature, blood pressure, pulse, respirations, skin color, lochia, and pain level, and report any abnormal findings to the provider.
Choice D reason: Fundus palpable at the umbilicus is a normal finding in the postpartum period, because the uterus gradually involutes and descends into the pelvis after delivery. The nurse should palpate the fundus and check for firmness, position, and height. The fundus should be at the level of the umbilicus immediately after delivery, and descend about one fingerbreadth per day.
Correct Answer is B
Explanation
Choice A reason: Administering oxygen via nasal cannula is not a necessary intervention for the client, unless she has signs of hypoxia, such as dyspnea, tachypnea, or cyanosis. Oxygen administration is not routinely indicated for clients with inevitable abortion.
Choice B reason: Offering option to view products of conception is an appropriate intervention for the client, because it can help her cope with the loss of pregnancy and facilitate the grieving process. The nurse should respect the client's decision and provide emotional support.
Choice C reason: Instructing the client to increase potassium-rich foods in the diet is not a relevant intervention for the client, unless she has signs of hypokalemia, such as muscle weakness, cramps, or arrhythmias. Potassium intake is not related to the cause or prevention of inevitable abortion.
Choice D reason: Maintaining the client in a Trendelenburg position is not a recommended intervention for the client, because it can increase the risk of aspiration, respiratory compromise, and venous congestion. Trendelenburg position is not effective in preventing or treating inevitable abortion.
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