11- resp system dz Flashcards Preview

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Flashcards in 11- resp system dz Deck (24):
1

(sinusitis)

1. dehorning affects what sinus?

2. infected teeth?

1. frontal sinus

2. maxillary sinus

2

(sinusitis)

(Cx)

1. dehorning site may or may not be open, nasal discharge, upper resp tract stridor, assymetry in nostril air flow, foul-smelling breath, head pressing

chronic: swelling over facial bones, exophthalmus, neurologic signs

3

(sinusitis)

1. dx?

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4

(sinusitis)

1. tx?

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5

(sinusitis)

1. control?

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6

(necrotic laryngitis (calf diptheria))

1. infection of what?

2. seen mostly in what age calves?

1. laryngeal mucosa

2. 3-18 months (in dirty, crowded conditions)

7

(necrotic laryngitis (calf diptheria))

1. responsible agents?

1. histophilus somnus causes ulcers/vasculitis -> invasion of cartilage by F. necrophorum

8

(necrotic laryngitis (calf diptheria))

1. Cx and tx?

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9

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11

(parasitic bronchitis and pneumonia - lung worms)

1. caused by what worm?

1. dictyocaulus viviparous

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12

(bovine tuberculosis - TB)

1. caused by what?

2. wildlife reservoir in US?

1. mycobacterium bovis - ZOONOTIC

2. white-tailed deer

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13

(bovine tuberculosis - TB)

1. transmission?

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14

(bovine tuberculosis - TB)

1. Cx?

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15

(bovine tuberculosis - TB)

1 dx?

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16

(bovine tuberculosis - TB)

1. control?

1. usually depopulate!

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17

(atypical interstitial pneumonia-acute respiratory distress syndrome of cattle)

 

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18

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19

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20

(BRD complex - shipping fever pneumonia)

1-4. what four viruses assoc with this?

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1. BHV-1

2. BVDV

3. BRSV (bovine resp syncytial virus)

4. parainfluenza-3

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21

(BRD complex - shipping fever pneumonia)

1-4. what four bacterial agents assoc with this?

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1. mannheimia (pasteurella) haemolytica

2. pasteurella multocida

3. histophilus somnus

4. mycoplasma spp

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22

(BRD complex - shipping fever pneumonia)

1. dx?

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23

(BRD complex - shipping fever pneumonia)

1. tx?

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24

(BRD complex - shipping fever pneumonia)

1. control and prevention?

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