Which diagnostic study demonstrates a herniated disc causing spinal compression and radiographic filling defect?

Question

Quizplus · Accepted Answer

A myelogram is a diagnostic test that involves injecting a contrast dye into the spinal canal, which can help identify herniated discs and spinal compression on X-rays. The dye highlights any filling defects, or areas where the dye is blocked or interrupted, which can indicate the presence and location of a herniated disc. Angiography is used to evaluate blood vessels, an electromyogram tests nerve and muscle function, and a cross-table X-ray is a basic imaging test that may not show detailed information about spinal compression or herniated discs.

Which Diagnostic Study Demonstrates a Herniated Disc Causing Spinal Compression