Clin Path E2/3

  1. What tests confirm Uroperitoneum?
    • Creatinine (#1)
    • BUN
  2. What is the most reliable was to differentiate a True Chyle from a pseudochyle?
    • True Chyle=
    • Higher TG than in blood
    • Lower Chol than in blood
    • (+/- +Ether & Sudan III)
  3. Green Fluid from Abd?
  4. Milky white-pink, turbid fluid?
  5. What test is used ot Dx Bile Peritonitis?
  6. What test can assist in Dx of FIP?
    • High Glob
    • Low ALB
  7. What highly exfoliative neoplasms can be found in effusions?
    • Epithelial (Adenocarcinoma)
    • Round Cell (Lymphosarcoma)
    • (No spindle cell/CT)
  8. How can Joint Fluid Viscosity be assessed?
    10:1 Glacial Acetic Acid + Joint Fliud
  9. Normal Joint Fliud TP & NCC
    • LOW
    • TP: <2
    • NCC: <3
  10. What major cell type is seen in Joint Fliud?
    • Mononuclear (70-90%)
    • (Few Neut & Lymphs)
  11. Cytology of synovial fluid w/ Lupus Erythematosus=>
    Acute, Sterile Arthritis
  12. B/c Neuts & Bacteria are rarely found in SA joint fluid, what can be used to Dx cause of arthritis?
    • Nonshifting=> Septic
    • Shifting=> immune mediated
  13. What can cause arthritis in neonates?
    • Naval Ill
    • Pharyngeal Infections
  14. Synovial Fluid with Increased TP, NCC and intact Neuts=>
    • Acute Arthritis
    • (Sterile, immune mediated)
  15. Synovial Fluid with Increased TP, NCC & karyolysed Neuts =>
    Septic Arthritis
  16. Synovial Fluid with RBCs and Hemosideraphagesm=>
  17. Osteoblasts/Osteoclasts in synovial fluid are indicative of…
    Ulcerated Cartilage
  18. *Low Viscosity is indicative of…
    • Chronic & Acute Arthritis
    • (High Neut in Acute & High Mononuc. In chronic)
  19. What causes Xanthochromia in CSF?
    • Previous Hemorrhage
    • (Yellow-orange colored)
  20. Increased NCC in CSF is called…
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Clin Path E2/3
Clin Path E2/3