Modalities And Rehabilitation Practice Exam

For cervical spine traction, what is a common starting force range?

About 7–20 pounds About 40–60 pounds About 100–120 pounds About 200 pounds

Correct Answer:

About 7–20 pounds

Explanation:

Starting with a low force is essential in cervical traction to protect the delicate structures of the neck and gauge how the patient tolerates the treatment. The common starting range is about 7–20 pounds because it provides gentle distraction without risking muscle guarding, nerve irritation, or joint strain. If the patient tolerates this well, clinicians may gradually increase the force within safe limits, but still stay well below lumbar-level loads. The larger options (40–60 pounds, 100–120 pounds, or around 200 pounds) are far too high for the cervical region and could cause harm, which is why they aren’t used as starting forces.

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