The traction used for cervical spine injury is?

HPSSC Staff Nurse - 2021

Medical & Surgical Nursing

Medium

Appeared in: HPSSC Staff Nurse - 2021

Explanation

Skeletal traction is the standard method for managing unstable cervical spine injuries as it applies force directly to the bone.
This direct application to the skull (using tongs or a halo device) allows for the use of significant weight, which is necessary to realign the vertebrae and immobilize the spine.
It effectively reduces fractures and dislocations, preventing further damage to the spinal cord.
Halo traction is a specific, advanced form of skeletal traction, making 'Skeletal traction' the broader and more encompassing correct answer.

Option A: Skin traction applies force to the skin, not the bone. It cannot generate enough pulling force to realign or adequately stabilize an unstable cervical fracture.
Option B: While Halo traction is a correct method for treating cervical spine injuries, it is a specific type of skeletal traction. 'Skeletal traction' is the broader category that also includes other methods like Gardner-Wells tongs, making it a more comprehensive answer.
Option D: This option is incorrect because Skin traction is not an appropriate treatment for significant cervical spine injuries that require stabilization and reduction.

Clinical Relevance

Nursing practice connection: Knowing The concept tested is the appropriate application of different types of traction for the management of cervical spine injuries helps nurses interpret findings accurately and avoid errors in routine assessment, medication administration, and patient teaching.
Nurses play a critical role in managing patients in cervical skeletal traction. Key responsibilities include performing frequent neurological assessments to detect any changes in motor or sensory function, providing meticulous pin site care to prevent life-threatening infections like osteomyelitis, and ensuring the traction weights hang freely at all times to maintain alignment.
Patient safety is paramount. The nurse must never remove weights from skeletal traction without a specific order, as this can cause misalignment and further spinal cord injury.
What if? If the patient's injury was a stable, minor cervical strain without fracture, the treatment would be different. Instead of skeletal traction, a soft or rigid cervical collar (neck brace) would be used for support and to limit motion, along with pain management and physical therapy.

How to Approach the Question

First, identify the key clinical terms in the question: 'cervical spine injury' and 'traction'. Recognize that a cervical spine injury is a serious condition requiring significant stabilization.
Next, analyze the types of traction offered in the options. Differentiate between skin traction (non-invasive, low force) and skeletal traction (invasive, high force).
Eliminate 'Skin traction' as it is insufficient for stabilizing an unstable spinal fracture.
Recognize that 'Halo traction' is a specific example or type of 'Skeletal traction'.
Since 'Skeletal traction' is the broader, more encompassing category that correctly describes the required intervention (applying force directly to the bone), it is the best answer.
Finally, rule out 'All of these' because skin traction is an incorrect option.

Concept Tested & Keywords

Concept Tested: The concept tested is the appropriate application of different types of traction for the management of cervical spine injuries.
Stem keywords: traction, cervical spine injury
Lead-in keywords: BEST, MOST RELEVANT CLUE

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