A nurse is positioning a client for a cesarean birth.

To prevent a compromise in placental blood flow during the intraoperative period, which of the following actions should the nurse take?

Insert a pillow under the client’s knees.

Position the client in reverse Trendelenburg.

Assist the client into the lithotomy position.

Place a wedge under one of the client’s hips.

Answer and Explanation

The Correct Answer is D

The correct answer is choice D. Place a wedge under one of the client’s hips. This is because placing a wedge under one of the hips can help prevent compression of the inferior vena cava by the uterus, which can compromise placental blood flow and cause fetal hypoxia. Placing a wedge under the hip can also help reduce the risk of maternal hypotension, which can also affect fetal oxygenation.

Choice A is wrong because inserting a pillow under the client’s knees can increase the risk of thromboembolism, which is a potential complication of cesarean birth.

Choice B is wrong because positioning the client in reverse Trendelenburg can increase the risk of maternal aspiration, which is another potential complication of cesarean birth.

Choice C is wrong because assisting the client into the lithotomy position can also compress the inferior vena cava and reduce placental blood flow. The lithotomy position is also not necessary for cesarean birth, as the baby is delivered through an incision in the abdomen and uterus.

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Correct Answer is A

Explanation

The correct answer is choice A. Measure gastric residual volumes every 4 hr.

This is because continuous enteral feedings through an NG tube can increase the risk of aspiration, which is the inhalation of food or fluids into the lungs. Measuring gastric residual volumes (GRV) can help monitor the tolerance and absorption of the feedings and prevent overfeeding. GRV is the amount of fluid aspirated from the stomach via an enteral tube to check for gastric emptying. The normal range of GRV is less than 200 ml.

Choice B is wrong because advancing the rate of the feeding every 2 hr can lead to overfeeding, abdominal distension, nausea, vomiting and diarrhea.

The rate of the feeding should be adjusted according to the client’s nutritional needs and tolerance.

Choice C is wrong because maintaining the head of the bed at a 20° angle is not enough to prevent aspiration. The head of the bed should be elevated at least 30° to 45° during and for at least one hour after feeding.

Choice D is wrong because flushing the NG tube with 30 mL 0.9% sodium chloride before and after medication is not related to continuous enteral feedings. This is a practice to prevent clogging of the tube and ensure proper delivery of medication. Flushing the tube with water before and after feeding is also recommended to maintain patency and hydration.

A. Talk with the client during her feeding. B. Discourage the client from coughing during feedings C. I nstruct the client to lift her chin when swallowing D. Sit at or below the client’s eye level during feedings

Correct Answer is D

Explanation

The correct answer is choice D. Sit at or below the client’s eye level during feedings.

This action helps the client feel more comfortable and less intimidated by the nurse. It also allows the nurse to observe the client’s swallowing and signs of aspiration more easily.

Choice A is wrong because talking with the client during her feeding can distract her from swallowing properly and increase the risk of aspiration.

The nurse should encourage the client to focus on eating and avoid conversation until the feeding is over.

Choice B is wrong because discouraging the client from coughing during feedings can prevent her from clearing her airway and expelling any food particles that might have entered the trachea.

The nurse should monitor the client for coughing, choking, or changes in voice quality, which are indicators of aspiration.

Choice C is wrong because instructing the client to lift her chin when swallowing can actually make swallowing more difficult and increase the risk of aspiration.

The nurse should instruct the client to tuck her chin when swallowing, which helps close off the trachea and direct food into the esophagus.

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A nurse is positioning a client for a cesarean birth. To prevent a compromise in placental blood flow during the intraoperative period, which of the following actions should the nurse take?

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A nurse is positioning a client for a cesarean birth.

To prevent a compromise in placental blood flow during the intraoperative period, which of the following actions should the nurse take?