RESPIRATORY 1 Flashcards

1
Q

equine influenza strain

A

a and b

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2
Q

sequelae of equine influenza

A

pleuropneumonia

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3
Q

Most commonly vaccinated dz in horses

A

equine influenza

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4
Q

equine influenza has high cases in the ph so proactive vaccination is a must

A

f. not common

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5
Q

eq. influenza vaccination protocol

A

Vaccinated beginning at 6 months of age
Booster at 4-6 weeks then continued yearly
In other countries, vaccinate every 1-2 years

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6
Q

unique infection of horses

A

guttural pouch infxn

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7
Q

GP infexn Interact and in close proximity with the __

A

pharynx

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8
Q

lower respiratory is at risk in GP infexn

A

upper

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9
Q

if mucus is yellowish, this can be indicative of

A

fungi

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10
Q

GP infexn leads to abscessation in __

A

LN

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11
Q

can happen before or after strangles

A

GP infexn

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12
Q

diagnostic method esp if having difficulty treating the GP infection

A

Bacterial or fungal isolation

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13
Q

Can help deciding another antibiotic/antifungal

A

bacterial or fungal isolation

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14
Q

antifungal for GP infexn

A

Ketoconazole

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15
Q

draw parts of horse pharynx

A

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16
Q

Equine form of asthma

A

heaves

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17
Q

heaves infect upper respiratory tract

A

f. lower

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18
Q

heaves sex predilection

A

none

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19
Q

heaves occurs high in older horses

A

true

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20
Q

heaves is seen interacted with this in temperate countries with

A

thermophilic molds

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21
Q

meaning of SEA/EAS

A

SEVERE equine asthma, equine asthma syndrome

22
Q

meaning of RAO

A

recurrent airway syndrome

23
Q

Meaning of BW

A

broken wind

24
Q

chronic heaves have heaves line coursing along mid to caudal part of horse’s __ &+++

A

thorax and abdomen

25
Q

chronic heaves cause Inflamed lower respiratory tract leading to

A

hypoxemia

26
Q

Arrow: thickened part of the bronchus in heaves is due to

A

accumulation of mucus because of intense sneezing and coughing

27
Q

based on wbc leukocytes are very high in horses with heaves

A

false. normal.

28
Q

More preferred corticosteroids in horses

A

prednisolone

29
Q

Blood in the airways during exercise

A

EIPH

30
Q

EIPH is life threatening

A

T

31
Q

in EIPH __ is broken due to intense pressure and exercise

A

Pulmonary capillary membrane

32
Q

Any blood in any part of respiratory system

A

EIPH

33
Q

pathogenesis of EIPH

A

high intensity exer –> high pulmo venous pressure –> pulmonary vein wall remodeling –> venous occlusion –> incr. pulmonary capillary pressure –> capillary rupture –> bleeding –> EIPH + Lung fibrosis

34
Q

thickened walls and interstitia in lungs → lungs cannot expand as much → less air effusion → less ability to breathe

A

lung fibrosis

35
Q

grade of EIPH: flecks or narrow streams

A

G1

36
Q

grade of EIPH: long streams <!/3 circ

A

2

37
Q

grade EIPH: multiple streams >90% tracheal surface

A

4

38
Q

grade EIPH” multiple streams >1/3 circ

A

3

39
Q

grade: streams coalesce, form one big stream → one big clot more severe than streaks

A

4

40
Q

testing done to check on airway lung lobes

A

Pulmonary Function Testing

41
Q

done when there are Content of exudate missed by endoscope

A

bronchial lavage

42
Q

prevention drug for EIPH

A

furosemide

43
Q

Prevents EIPH by reducing overall bp in horse

A

furosemide

44
Q

bacteriostatic antibitoics

A

ECSTTC
eryth
clind
sulpho
trime
tertra
chloram

45
Q

bactericidal antibiotics

A

VPFCCM

vanco
peni
fluro
cephalo
carbapenems
metron

46
Q

most used antibiotic in horses

A

peni

47
Q

Very strong backup drug

A

ceftiofur

48
Q

antibiotic with anaerobic coverage

A

doxy

49
Q

drug that should not be given IV

A

doxy

50
Q

drug GIT infections
Excellent anaerobic activity

A

metron

51
Q

drug used for mild topical skin infexn

A

aminoglycosides