Neuro

Question 1

CSF analysis
(Normals)

Answer 1

Protein:
- Cisternal: <25mg/dL
- Lumbar: <40mg/dL

TCC:
- RBC: 0/uL
- WBC Cisternal: <3/uL
- WBC Lumbar: <5/uL

Diff:
- Mononuclear (lymphocytes + monocytes)
- Small cells: 60-70%
- Large cells: 30-40%
- Polymorphonuclear (neutrophils > eosinophils/basophils)
- Neutrophils: <1%
- Eosinophils: <1%