The primary health-care provider prescribes myelography for a client who sustained a spinal cord injury. What is the rationale for this diagnostic test?

Question

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Myelography is a radiographic contrast study used to evaluate the spinal cord, nerve roots, and CSF flow. In the case of a spinal cord injury, myelography can be used to identify any obstruction in CSF flow that could contribute to neurological deficits. Option A is incorrect as myelography does not provide detailed images of intervertebral discs. Option B is incorrect as carotid arteries are not evaluated through myelography. Option D is incorrect as malalignment of the bones can be identified through other diagnostic tests like X-ray or MRI, but myelography is not used for this purpose.

The Primary Health-Care Provider Prescribes Myelography for a Client Who