CSF analysis Flashcards
1
Q
indications
A
diagnose- meningitis, encephalitis, MS, inflam, malignancy, SAH; measure opening pressure in IIH; treat incr ICP; administer chemo or antibiotics
2
Q
contraindications
A
increased ICP in mass lesion or obstructive hydrocephalus; local infection at LP site
3
Q
complications
A
traumatic tap, post LP headache, dry tap
4
Q
what could increased opening pressure be due to
A
mass lesion, brain swelling, IIH, cerebral venous thrombosis, hydrocephalus
5
Q
what is the viscosity if containing pus or high protein
A
highly viscous
6
Q
what is the normal opening pressure and when is it important to measure
A
8-18cm. measure especially in headache patients. measure with patient in left lateral position
