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.
Assist the client into the lithotomy position,
Place a wedge under one of the client's hips.
Position the client in reverse Trendelenburg.
The Correct Answer is C
A) Insert a pillow under the client's knees: While placing a pillow under the knees may promote comfort, it can lead to increased pressure on the lower back and may not effectively address potential compression of the vena cava, which is crucial in maintaining optimal placental blood flow during surgery.
B) Assist the client into the lithotomy position: The lithotomy position can increase pressure on the abdominal vessels, potentially compromising blood flow to the placenta. This position should be used cautiously, especially in clients with concerns regarding blood flow.
C) Place a wedge under one of the client's hips: This action is appropriate as it helps to displace the uterus laterally, reducing pressure on the inferior vena cava. This maneuver improves venous return and maintains placental perfusion, which is critical during cesarean delivery.
D) Position the client in reverse Trendelenburg: Although this position elevates the upper body, it does not specifically address the potential for vena cava compression caused by the weight of the uterus. It is less effective than placing a wedge under the hips in terms of preserving placental blood flow.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A) "I will use an enema to manage my constipation.": This statement is concerning because enemas can cause trauma to the rectal mucosa, which may lead to bleeding in a client with thrombocytopenia. Therefore, this action is not advisable and indicates a lack of understanding of safe practices.
B) "I will remove my shoes when I'm inside my house.": While removing shoes can help maintain cleanliness, it does not directly relate to managing thrombocytopenia or preventing bleeding. This statement does not reflect an understanding of the specific precautions needed for a client with low platelet counts.
C) "I will wipe my nose instead of blowing it.": This statement demonstrates an understanding of the need to minimize trauma to the nasal passages. Blowing the nose can increase the risk of bleeding in individuals with thrombocytopenia, so wiping is a safer alternative.
D) "I will floss between my teeth every time I brush.": Flossing can be harmful for a person with thrombocytopenia, as it may cause gum bleeding. Clients are often advised to avoid flossing to reduce the risk of bleeding, indicating that this statement reflects a misunderstanding of appropriate oral care practices for their condition.
Correct Answer is C
Explanation
Understanding the problem:
Original weight: 90.7 kg
Weight lost: 6.8 kg
Calculating the percentage weight loss:
Calculate the ratio of weight lost to original weight:
6.8 kg / 90.7 kg
Convert the ratio to a percentage:
(6.8 kg / 90.7 kg) x 100%
Solving the equation:
(6.8 kg / 90.7 kg) x 100% ≈ 7.5%
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