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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Correct Answer is D
Explanation
Option D is the correct instruction because the patient should be vigilant in monitoring for any signs of skin redness, irritation, or discomfort under the traction tape. Promptly reporting these symptoms to the healthcare provider allows for early intervention and prevention of skin complications.
a. "Avoid any weight-bearing activities for the duration of traction" is incorrect because weight-bearing activities are typically restricted only in certain types of traction, such as skeletal traction. The nurse should specify any activity restrictions based on the type of traction provided to the patient.
b. "You may remove the traction device at night for more comfort" is incorrect. Skin traction is a continuous intervention, and removing the device can compromise its effectiveness in providing traction and immobilizing the affected limb.
c. "Clean the skin under the traction tape with alcohol wipes daily" is incorrect. Alcohol wipes can cause skin dryness and irritation, which may exacerbate skin issues under the traction tape. The nurse should recommend gentle cleaning and moisturizing as needed.
Correct Answer is A
Explanation
The patient's report of minimal discomfort indicates successful skin traction. Traction should alleviate pain and provide proper alignment of the fractured bone, leading to improved comfort for the patient.
b. The patient's pain being unchanged from before traction suggests that the traction may not be effectively relieving the pressure on the fractured bone.
c. The patient's leg appearing slightly misaligned indicates that the traction may not be adequately stabilizing the fracture, which is not a desirable outcome.
d. The patient's fractured femur showing signs of healing is not an immediate evaluation parameter for skin traction effectiveness. Skin traction is primarily aimed at reducing pain and realigning the bone.
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