Which posture is recommended during lumbar traction for posterior herniated discs?

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Prepare for the Non-Systems NPTE Exam. Study with flashcards and multiple choice questions. Each question has hints and explanations to aid your understanding. Get ready for the exam with confidence!

Multiple Choice

Which posture is recommended during lumbar traction for posterior herniated discs?

Explanation:
When a disc herniates toward the back, extending the lumbar spine helps move the disc material away from the posterior neural structures. Lying prone during lumbar traction promotes extension, which lengthens the posterior elements and can retract the herniated material anteriorly, reducing nerve root compression and pain. In contrast, positions that flex the spine tend to increase posterior bulging and worsen symptoms, making prone extension the best choice for a posteriorly herniated disc.

When a disc herniates toward the back, extending the lumbar spine helps move the disc material away from the posterior neural structures. Lying prone during lumbar traction promotes extension, which lengthens the posterior elements and can retract the herniated material anteriorly, reducing nerve root compression and pain. In contrast, positions that flex the spine tend to increase posterior bulging and worsen symptoms, making prone extension the best choice for a posteriorly herniated disc.

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