Multiple Choice
During a myelogram performed with the patient prone, why is a positioning block (bolster) placed under the abdomen for the lumbar puncture?
A) To force the contrast media toward the head
B) For patient comfort
C) To widen the interspinous spaces
D) To prevent reflux of contrast media back into the syringe
Correct Answer:

Verified
Correct Answer:
Verified
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Q22: What is the name of the special
Q23: Match each of the following tomographic terms
Q24: Other than prone, what additional position is
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Q29: Where is the contrast media instilled during
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