Arrange the following structures in the order they are pierced during lumbar puncture.(SEQUENTIAL ARRANGEMENT) a)Epidural space b)Interspinous ligament c)Supraspinous liament d)Ligamentum flavum e)Subarachnoid space
Lumbar puncture in adult: Pt lying on side with maximally flexed spine A line taken between highest points of axis at L4 level Skin cleaned & anesthetised Spinal needle inseed between L4 - L5 veebrae Structures pierced: skin, fat, supraspinous & interspinous ligaments, ligamentum flavum, epidural space, dura, arachnoid, subarachnoid space. CSF
a-b-c-d-e
b-c-d-a-e
d-c-b-a-e
c-b-d-a-e
Back region