Purposes of traction include

Appeared in: OSSSC Nursing Officer-2021

Explanation

Traction applies a pulling force to a body part to achieve and maintain alignment, which is a core component of treating fractures.
This pulling force also effectively counteracts and reduces painful muscle spasms that commonly occur with fractures, providing pain relief and preventing contractures.
Since traction serves to both treat fractures and reduce muscle spasms, the option stating 'Both A and B' is the most complete and correct answer.

Option A: This statement is correct but incomplete. While treating fractures is a primary purpose, traction also serves other important functions, such as reducing muscle spasms.
Option B: This statement is also correct but incomplete. Reducing muscle spasms is a key benefit, but the primary reason for applying traction is often to manage a fracture.
Option C: This is incorrect. Traction is a method of non-surgical, or 'closed,' reduction. Internal reduction, also known as open reduction, is a surgical procedure where an incision is made to realign the bone.

Clinical Relevance

Nursing practice connection: This is primarily an exam-oriented knowledge point with limited direct bedside application, so retain Purposes of Orthopedic Traction as background academic context rather than a clinical decision trigger.
Proper maintenance of traction is a critical nursing responsibility. Nurses must ensure weights hang freely and are never removed without a specific order, as this can disrupt bone alignment and cause significant pain or injury.
Frequent neurovascular assessment (checking color, temperature, capillary refill, pulses, sensation, and movement) of the affected limb is a priority to detect complications like nerve damage or compartment syndrome early.
What if? If a patient in skeletal traction develops purulent drainage, increased redness, and a fever, the nurse must suspect a pin site infection and notify the provider immediately. This is crucial to prevent osteomyelitis (bone infection).

How to Approach the Question

First, identify the core concept of the question, which is the purpose of orthopedic traction.
Evaluate each option based on your knowledge of musculoskeletal care.
Recognize that Option A (fracture treatment) and Option B (reducing muscle spasms) are both well-established, primary goals of traction.
When you identify two or more correct statements among the options, look for a composite option that includes them.
Option D combines both correct statements (A and B), making it the best and most comprehensive answer.
Eliminate Option C by recalling that 'internal reduction' is a surgical procedure (open reduction), whereas traction is a non-surgical method for 'closed' reduction.

Concept Tested & Keywords

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E6 Nursing Brunner Adult Health 3SA Vol 1 Part 4 pp. 125-127, 127-129

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