A nurse is caring for a client who is postoperative following total hip arthroplasty.
Which of the following actions should the nurse take to prevent dislocation of the prosthesis?
Keep an abduction pillow between the client's legs.
Elevate the client's affected leg on a pillow when in bed.
Position the client's knees slightly higher than the hips when up in a chair.
Raise the head of the client's bed to a high-Fowler's position.
The Correct Answer is A
Choice A rationale:
Keeping an abduction pillow between the client's legs is a preventive measure to avoid dislocation of the hip prosthesis. This positioning helps maintain the correct alignment of the hip joint, reducing the risk of dislocation. Abduction pillows are commonly used postoperatively after total hip arthroplasty to support proper hip positioning while the patient is in bed.
Choice B rationale:
Elevating the client's affected leg on a pillow when in bed is not recommended after total hip arthroplasty. This position could lead to hip adduction, increasing the risk of prosthesis dislocation. Maintaining abduction (spreading the legs apart) is the key to preventing dislocation, and elevation should be avoided to maintain proper alignment.
Choice C rationale:
Positioning the client's knees slightly higher than the hips when up in a chair is not an appropriate preventive measure for prosthesis dislocation. Proper alignment is crucial, and the client should avoid sitting in low chairs or on low surfaces that could cause the hips to be lower than the knees, potentially leading to dislocation.
Choice D rationale:
Raising the head of the client's bed to a high-Fowler's position is unrelated to preventing prosthesis dislocation. Fowler's position refers to elevating the head of the bed to assist with breathing and facilitate patient comfort. While this position might be suitable for certain respiratory conditions, it has no direct impact on the stability of a hip prosthesis.
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Related Questions
Correct Answer is C
Explanation
Choice A rationale:
Baked potato chips are a healthier alternative to regular potato chips because they contain less fat due to the baking process. However, they are still a processed snack and might not be the healthiest option, especially for a school-age group. The high sodium content in many baked chips is also a concern for cardiovascular health.
Choice B rationale:
A milkshake made with whole milk might provide essential nutrients like calcium and protein, but it is also high in calories and can be loaded with sugar, especially if additional sugars or syrups are added. Consuming sugary beverages in excess can contribute to weight gain and dental issues.
Choice C rationale:
"Air-popped popcorn." This is the correct answer. Air-popped popcorn is a healthy whole-grain snack option. It is low in calories, high in fiber, and can be a good source of antioxidants. It is important to note that while air-popped popcorn is healthy, adding excessive butter, salt, or sugar can diminish its nutritional value.
Choice D rationale:
Cheesecake is a rich, high-calorie dessert that is not considered a healthy snack option. It is high in saturated fats, sugars, and calories, making it an occasional treat rather than a suitable healthy snack choice for school-age children.
Correct Answer is A
Explanation
The correct answer is A. Interlace the fingers while rubbing hands together. This is one of the steps of performing a surgical hand scrub, which is an antiseptic surgical scrub or antiseptic hand rub that is performed prior to donning surgical attire. Interlacing the fingers helps to remove microorganisms from the spaces between the fingers and under the nails.
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