06/05/2026
One common spinal anesthesia setup mistake: placing the drape too high.
When only a small portion of the lower back is exposed, it becomes harder to assess the spine, identify the midline, and choose the correct interspace.
Before you start:
• Expose the full lumbar spine
• Find the midline
• Identify your landmarks
• Then choose your insertion level
Sometimes the simplest adjustments make the biggest difference.
Do you routinely use ultrasound to confirm spinal landmarks, or do you rely primarily on surface anatomy?
Let us know in the comments below!
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