Asked by Katie Rothballer on May 27, 2024

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In which diagnostic procedure does the practitioner perform a lumbar puncture, remove some cerebrospinal fluid, and instill a contrast medium to evaluate spinal abnormalities?

A) CT scan
B) Myelography
C) MRI
D) Nuclear medicine
E) Cerebral angiography

Myelography

A radiographic examination of the spinal canal after injecting a contrast medium to detect spinal cord or nerve root disorders.

Lumbar Puncture

A medical procedure involving the insertion of a needle into the lumbar region of the spine to collect cerebrospinal fluid for diagnostic or therapeutic purposes.

Cerebrospinal Fluid

A clear, colorless body fluid found in the brain and spine, acting as a cushion and delivering nutrients to the nervous system.

  • Become acquainted with the basic principles and practical uses of different diagnostic radiology methods.
  • Recognize the diagnostic objectives and procedural steps for common radiology examinations.
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norhan rabeaaMay 29, 2024
Final Answer :
B
Explanation :
Myelography involves performing a lumbar puncture to remove cerebrospinal fluid and then instilling a contrast medium to evaluate spinal abnormalities.