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1. Specialty - Reading List > JVIM - More > Flashcards

JVIM - More Flashcards

1
Q

what two CSF parameters are elevated in recumbent dairy cattle with spinal cord lesions

A

protein concentrations
TNCC

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2
Q

in horses with septic pleuropneumonia, what marker was negatively associated with survival

A

increased CK at presentation

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3
Q

in horses with septic pleuropneumonia, what is the most common isolate

A

strep zoo

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4
Q

in horses with septic pleuropneumonia, what sample is more sensitive for bacterial growth:

tracheal aspirate or pleural fluid

A

tracheal aspirate

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5
Q

in horses with septic pleuropneumonia, what treatment is positively associated with survival and thus recommended?

A

thoracotomy

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6
Q

most significant factor associated with NE in calved

A

orientation in the birth canal (dystocia)

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7
Q

overall survival for calves with NE

A

good 77%

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8
Q

Fanconi syndrome

A
  • cause of amino-acid-uria
  • one case reported in cattle
  • confirmed by LC-HRMS scan of urine
    -clinical signs of growth retardation, wasting, and persistent diarrhea
  • hypokalemia, hyponatremia, and hypochloremia
  • glycosuria, proteinuria, and acidic pH
  • mild tubular necrosis with proteinaceous casts in the lumina of renal tubules
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9
Q

Approximately ___% of the tested brain samples from
cattle with nonsuppurative encephalitis of undetermined etiology were positive for BoAstV CH13/NeuroS1

A

25

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10
Q

Clinical signs of bovine astrovirus

A

decreased awareness of surroundings
cranial nerve dysfunction
recumbency

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11
Q

somatostatin analog that suppresses insulin secretion

A

octreotide

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12
Q

diarrheic calves have ___ odds of having coronavirus than healthy calves?

how can you detect it?

A

Odds ratio 2.15 - higher odds

PanCoV-RT-PCR testing

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13
Q

struvite appearing uroliths are often

A

amorphous magnesium calcium phosphate

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14
Q

pure and compound AMCP uroliths

A
  • common in animals less than 3 years of age
  • visually indistinguishable from struvite
  • not visible radiographically
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15
Q

what increases the odds of calcium carbonate uroliths in small ruminants

A

increasing age

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16
Q

which significantly inhibits airway hypersensitivity and hyperactivity in horses with IAD?

dex or fluticasone?

A

both

-no effect remains 3 weeks after discontinuation

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17
Q

IBH is associated with airway hyperactivity and what other parameter?

A

PaO2

18
Q

the OST is truly measuring

A

beta cell response

decreased insulin sensitivity = increased beta cell response = postprandial hyperinsulinemia

19
Q

the cows most likely to have poor colostrum (<50g/L Gg) are who?

A

those starting their second lactation

higher parity = better

20
Q

best fluids for resuscitation of hyperkalemic calves with diarrhea

A

8.4% NaHCO3, 6.4mL/kg over 5 minutes

21
Q

[7-ketocholesterol], [7-hydroxycholesterol], and [7-keto-27-hydrocholesterol]

A

targeted markers of cholesterol oxidation were
significantly increased in the spinal cord of horses with eNAD/EDM

22
Q

antemortem diagnostic test for eNAD/EDM

A

NONE

23
Q

MYH1 mutation is associated with ER how

A

not with the occurrence of ER itself, but with atrophy after ER

24
Q

MYH1 mutation is associated with nonER how?

A

always - regardless of whether muscle atrophy or lymphocytic infiltrates are present

25
Q

Investor JVIM 2018 found that __% of racehorses had mild asthma?

And what factor was the most important?

A

80%

RESPIRABLE dust exposure - <4um

26
Q

listeria shedding is highest when

A

spring

27
Q

BG cut off for neuroglycopenia

A

< 42mg/dL

mean 2.5mg/dL

28
Q

Down cows are two times more likely to survive if CSF values are

A

TNCC > 4.5 cell/uL
TP > 0.39 g/L

*** specificity around 20%, sensitivity around 90%

29
Q

survival odds for this blocked goat:

Intact, young, normal body condition, presented early in the course of disease

A

good

30
Q

survival odds for this blocked goat:

increased ck, creat, PCV, poor clinical condition upon presentation, obese, castrated, and evidence of uroperitoneum

A

bad

31
Q

CHD decreased what lamellar inflammatory mediators

A

IL-6, COX-2, and neutrophil numbers

32
Q

Oral Sodium Iodide may be able to inhibit which BRD pathogens

A

BHV-1, PI3, m. hemolytica

NOT BVDV

33
Q

the 4 most important enteropathogens associated with neonatal calf diarrhea

A

Enterotoxigenic Escherichia coli (ETEC) F5
rota- and coronavirus
Cryptosporidium parvum (C. parvum)

34
Q

biomarker for enterocytenmass and absorptive function in various intestinal diseases

A

citrulline

35
Q

the only substrate for synthesis of NO

A

arginine

36
Q

CIT and ARG play a key role in detoxifying ?

A

ammonia in the urea cycle

37
Q

How are CIT and ARG affected in calves with D+?

A

lower

38
Q

How are NO and ammonia affected in calves with D+?

A

higher

39
Q

Serum concentration of:
SP-D > 43 ng/mL
haptoglobin >5730 ng/mL
SCGB <19 ng/mL

allowed differentiation of horses with what from what????

A

neutrophilic asthma from horses of the control groups (healthy
and pathologic)

Specificity of 100% and sensitivity of 45%

40
Q

which formulation is most effective to treat hypokalemia in dairy cows for over 12 hours?

potassium chloride bolus (release over 12 hours)
potassium propionate gel (release over 2 hours)
potassium chloride solution (immediately available)

A

all 3 are equally effective

41
Q

which supplement will affect the concentrations of potassium in
the erythrocytes and in the muscle, renal potassium excretion, and total urine volume

potassium chloride bolus (release over 12 hours)
potassium propionate gel (release over 2 hours)
potassium chloride solution (immediately available)

A

none

42
Q

what blood value at admission = 6X less likely to survive hospitalization

A

ACTH > 30

1. Specialty - Reading List (9 decks)

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