The nurse is preparing to apply skin traction to a patient's lower leg. What is the primary purpose of applying skin traction in this situation?
To immobilize the fractured bone completely.
To realign the fractured bone into its original position.
To provide a pulling force to reduce the fracture.
To promote blood circulation in the affected limb.
The Correct Answer is C
The primary purpose of applying skin traction is to provide a pulling force on the fractured bone, which helps to reduce and realign the bone fragments. It allows for proper bone healing and minimizes pain and muscle spasms.
a. Skin traction does not completely immobilize the fractured bone; it provides some mobility while stabilizing the fracture.
b. Realignment of the fractured bone into its original position is the goal of closed reduction or surgical intervention, not skin traction.
d. While skin traction may promote some blood circulation in the affected limb, its primary purpose is to reduce the fracture and stabilize the bone, not to improve circulation.
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Related Questions
Correct Answer is C
Explanation
Bryant's traction is specifically designed for pediatric patients with femur fractures. It involves elevating the legs and applying skin traction to the lower extremities to stabilize the fracture.
a. Buck's traction is commonly used for patients with hip fractures, not pediatric patients with femur fractures.
b. Russell's traction is used for patients with lower leg fractures, not pediatric femur fractures.
d. Dunlop's traction is a type of head and neck traction used for cervical spine injuries, not pediatric femur fractures.
Correct Answer is D
Explanation
To promote skin integrity, the nurse should instruct the patient to inspect the skin under the traction daily for signs of redness, irritation, or breakdown. Early detection of skin issues can help prevent further complications.
a. Applying lotion to the skin under the traction is not recommended, as it can interfere with proper skin assessment and cause skin irritation.
b. Cleaning the skin under the traction with alcohol swabs daily can dry out the skin and increase the risk of skin breakdown.
c. Using a barrier cream on the skin under the traction is not necessary and may not be suitable for all patients. It can also interfere with skin assessment.
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