11- resp system dz Flashcards
1
Q
(sinusitis)
- dehorning affects what sinus?
- infected teeth?
A
- frontal sinus
- maxillary sinus
2
Q
(sinusitis)
(Cx)
- 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
A
3
Q
(sinusitis)
- dx?
A
4
Q
(sinusitis)
- tx?
A
5
Q
(sinusitis)
- control?
A
6
Q
(necrotic laryngitis (calf diptheria))
- infection of what?
- seen mostly in what age calves?
A
- laryngeal mucosa
- 3-18 months (in dirty, crowded conditions)
7
Q
(necrotic laryngitis (calf diptheria))
- responsible agents?
A
- histophilus somnus causes ulcers/vasculitis -> invasion of cartilage by F. necrophorum
8
Q
(necrotic laryngitis (calf diptheria))
- Cx and tx?
A
9
Q
A
10
Q
A
11
Q
(parasitic bronchitis and pneumonia - lung worms)
- caused by what worm?
A
- dictyocaulus viviparous
12
Q
(bovine tuberculosis - TB)
- caused by what?
- wildlife reservoir in US?
A
- mycobacterium bovis - ZOONOTIC
- white-tailed deer
13
Q
(bovine tuberculosis - TB)
- transmission?
A
14
Q
(bovine tuberculosis - TB)
- Cx?
A
15
Q
(bovine tuberculosis - TB)
1 dx?
A
16
Q
(bovine tuberculosis - TB)
- control?
A
- usually depopulate!
17
Q
(atypical interstitial pneumonia-acute respiratory distress syndrome of cattle)
A
18
Q
A
19
Q
A
20
Q
(BRD complex - shipping fever pneumonia)
1-4. what four viruses assoc with this?
A
- BHV-1
- BVDV
- BRSV (bovine resp syncytial virus)
- parainfluenza-3
21
Q
(BRD complex - shipping fever pneumonia)
1-4. what four bacterial agents assoc with this?
A
- mannheimia (pasteurella) haemolytica
- pasteurella multocida
- histophilus somnus
- mycoplasma spp
22
Q
(BRD complex - shipping fever pneumonia)
- dx?
A
23
Q
(BRD complex - shipping fever pneumonia)
- tx?
A
24
Q
(BRD complex - shipping fever pneumonia)
- control and prevention?
A
