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5 Written Questions

5 Matching Questions

  1. How do you diagnose CEM
  2. Is haemophilus parasuis hemolytic
  3. What does Peracute ITEME cause
  4. What do pigs with Glassers dz develop
  5. How do you diagnose H. somni
  1. a NO it is non-hemolytic
  2. b Copious vaginal discharge
    Culture on BA: 3 times in 2 weeks negative culture required to establish freedom from dz
  3. c culture blood, brain, spleen, liver, fetal stomach contents, placenta, prepuce washing from untreated cases on BA under 10% CO2
  4. d fibrounous polyserositis
    meningitis (paddling movements seen)
  5. e death

5 Multiple Choice Questions

  1. chronic lesions
    pleuritic adhesions affecting growth
  2. yes death with in 24 hours
    Very high mortality in disease free herds
  3. endogenous inapparent infection, stress, exhaustion, unknown properties of the bacterium
  4. intrauterine irrigation with chlorohexidine, nitrofurazone, ampicillin or penicilin for 5 days
    parenteral ampicillin or penicillin
    chlorohexidine wash and application of nitrofurazone ointment applied daily till culture negative state
  5. septicemia and death

5 True/False Questions

  1. What is the pathogenesis of H. somniH. parasuis - mucosa-> blood ->serosal and synovial surfaces


  2. What are signs of A. pleuropneumoniafever, bleeding from nose, mouth (necrotizing vasculitis in lung) ->hemorrhage


  3. What happens to pregnant sows that get A. pleuropneumoniasepticemia and death


  4. What are the virulence factors of A. pleuropneumoniaeCapsule: anti-phagocytic
    Endotoxin: thrombi; interlobar edema; damage to vasculature
    Cytokines: macrophage toxins; hemolytic toxins


  5. What type of medium is needed for haemophilis and similar bacteria to growrespiatory/genital/CNS


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