Exam 15.05.20 Flashcards by vanessa johansen

Which statement is true for lesions caused by Fusobacterium necrophorum?

a) Bacteria can penetrate the intact skin and cause lymphohaematogenous metastasis
b) Causes necrotic lesions only in certain age groups
c) Cause of necrosis is bacterial toxins
d) Case of omphalogenic infections, the site of metastasis is usually the lung

c) Cause of necrosis is bacterial toxins

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What kind of virus can cause enamel hypoplasia in dogs?

a) canine distemper v
b) canine parvo v
c) canine herpes v
d) canine retro v

a) canine distemper v

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Which statement is true for necrotizing enteritis of piglets?

a) lesions are in LI
b) caused by Cl Perf B
c) animals lose weight slowly and fail to thrive
d) affects 1-2 week old piglets

d) affects 1-2 week old piglets

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Primary lesions in Porcine Proliferative Enteropathy (PPE)

a) cecum
b) duodenum
c) rectum
d) ileum

d) ileum

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True for actinobacillosis

a) obligate pathogen
b) pathogens are inhaled to the deepest airways
c) causes septicemia
d) pathogen needs a port of entry in oral mucosa

d) pathogen needs a port of entry in oral mucosa

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Why are newborn piglets sensitive to Cl Perf C?

a) beta toxin is sensitive to trypsin
b) newborn animals produce small amounts of trypsin
c) there are trypsin inhibitors in colostrum
d) all answers are correct

d) all answers are correct

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How to differentiate CSF and ASF during necropsy?

a) location of lesions
b) extent of bleeding
c) intestine involvement
d) cannot be

d) cannot be

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How does necrotizing enteritis in piglets look like during necropsy?

a) lesions in colon
b) severe hepatitis
c) intestinal mucosa almost black
d) necrotic lesions in small intestine

d) necrotic lesions in small intestine

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How long for cell poor granulation tissue to develop

a) 1 week
b) 2 week (10-14 days)
c) min 3 weeks
d) 4 weeks

b) 2 week (10-14 days)

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What leads to fatty liver syndrome in Bo?

a) positive energy balance of food
b) Vit A def
c) lack of carbs
d) Pregnancy

d) Pregnancy

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Which layer of stomach ruptures first

a) serous membrane
b) muscle layer
c) mucus membrane
d) supplying blood vessels

b) muscle layer

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Which pathogens induce hepatosis dietetica in Su

a) infectious agents
b) nutritional problems
c) mycotoxins
d) hereditary factors

b) nutritional problems

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What is the common consequence of deep inflammation of forestomach?

a) circumscribed peritonitis
b) reticulitis
c) septicemia
d) liver abscess

d) liver abscess

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The bile duct coccidiosis

a) is a disease of hare
b) results in chronic purulent cholangitis
c) causes atrophy of bile duct epithelial cells
d) induces liver carcinoma

a) is a disease of hare

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What causes death of animal after dilation of forestomachs

a) rupture of forestomach
b) suffocation
c) shock
d) obstruction of forestomach

b) suffocation

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What is typical for necrobiotic/macrovesicular fatty infil of liver?

a) accum of fat droplets and nuclear changes
b) reduced glycogen and degeneration
c) activation of MPS system
d) fatty degeneration w/o nuclear changes

a) accum of fat droplets and nuclear changes

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Which pneum type in a bronchopneumonia

a) embolic metastasis
b) catarrhal
c) granulomatous
d) interstitial

b) catarrhal

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What can cause necrotic myocarditis?

a) parvo v
b) toxocara larvae
c) fusobacterium necrophorum
d) ptridium chauvoei

c) fusobacterium necrophorum

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Which can cause fibrinous pericarditis in Bo?

a) sporadic Bo encephalomyelitis
b) actinobacillus pleuopneumoniae
c) coxiella burneti
d) bordetella bronchiseptica

a) sporadic Bo encephalomyelitis

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Which one is a primary lesion in tetralogy of fallot

a) pulmonary stenosis
b) aortic stenosis
c) RV hypertrophy
d) LV hypertrophy

a) pulmonary stenosis

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Subaortic stenosis can lead to

a) concentric LV hypertrophy
b) eccentric LV hypertrophy
c) concentric RV hypertrophy
d) eccentric RV hypertrophy

a) concentric LV hypertrophy

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How to recognize catarrhal bronchopneumonia during necropsy?

a) CV location, greyish red color, glandular like textures, mucopurulent content on cut surface
b) CV location, greyish red color, liver like textures, dry cut surface
c) Dorsal areas affected, firm textures, sever crepitation upon incision
d) all answers are correct

a) CV location, greyish red color, glandular like textures, mucopurulent content on cut surface

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Hemangiosarcoma can lead to this kind of lesion

a) hydropericardium
b) hemopericardium
c) aortic rupture
d) Pyopericardium

c) aortic rupture

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True for interstitial pneumonia?

a) always affects CranioV lobes
b) always affects CaudoD lobes
c) affected area has a liver like texture
d) it can be caused by viral infections

d) it can be caused by viral infections

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Which one of the following microbes is involved in atrophic rhinitis of Su a) Pateurella dagmatis b) Bordetella bronchiseptica c) porcine cytomegalovirus d) actinobacillus pleuropneumoniae

b) Bordetella bronchiseptica

How do you recognise atelectasis during necropsy? a) affected area is swollen b) affected area is paler c) affected area does not crepitate upon incision d) all answers are correct

c) affected area does not crepitate upon incision

Which statement is true for haemotropic mycoplasma? a) live in RBCs b) only relevant in su c) can cause icterus d) mycoplasma cati occurs in cats

c) can cause icterus

Which statement is true for aleutian disease of minks? a) caused by picorna virus b) causative agent infects humans too c) caused by arbovirus d) virus infects minks, weasels, ferrets

d) virus infects minks, weasels, ferrets

True for FIP a) mutant virus uses lymphocytes to spread b) dry form goes with perivascular pyogranuloma formation c) wet form can only lead to ascites d) only cellular immunity has a role in the disease

b) dry form goes with perivascular pyogranuloma formation

Tumor of mesothel cells a) fibroma b) mesothelioma c) lipoma d) melanoma

b) mesothelioma

Which kind of lymphoid hyperplasia goes with proliferation of T cells a) Follicular b) parafollicular c) sinus histiocytosis d) suprafollicular

b) parafollicular

What can lead to splenomegaly a) passive congestion b) leukemia c) inflammation d) all of them

d) all of them

Which can cause purulent lymphadenitis? a) streptococcus equi b) fusobacterium necrophorum c) toxolasma gondii d) baciullus antrachis

a) streptococcus equi

What can lead to splenomegaly a) hemolysis b) intrapulpar diffuse hemorrhages c) amyloidosis d) all of them

d) all of them

Which can cause exogenous hemolytic anemia in dogs a) malaria b) plasmodiodosis c) mycoplasma suis d) babesia species

d) babesia species

Which statement is true for streptococcus infection of piglets a) caused by obligate pathogens b) mainly caused by streptococcus suis c) mainly caused by streptococcus suis ssp zooepidemicus d) mostly affects older animals

b) mainly caused by streptococcus suis

What are the histological features in case of chronic interstitial nephritis ? a) Infiltration by neutrophil granulocytes b) Infiltration by lymphocytes and plasma cells c) Infiltration by langhans type giant cells d) All of these are present

b) Infiltration by lymphocytes and plasma cells

What leads to constitutional acquired myopathies in Su a) endogenous intra and extra muscular factors b) exogenous factors (overcrowding, nutritional problems) c) stress d) all of the above

d) all of the above

What can be seen in case of chondrodystrophia fetalis a) extreme longitudinal growth of bones b) hindered longitudinal growth of bones c) abnormal cartilage production d) abnormal ossification of the bones

b) hindered longitudinal growth of bones

What exactly is the rickets a) reconstruction of bones b) disturbed mineralization c) result of hyperparathyroidism d) disturbance of bone tissue destruction

b) disturbed mineralization

what does pseudohypertrophia lipomatosa musculorum mean a) enlargement of muscle due to fat accum b) enlargement of muscle due to increased workload of obese animal c) decreased size of muscle in obese animal d) accomodation of muscle due to increased pressure

a) enlargement of muscle due to fat accum

what is the cause of nutritional muscle dystrophy a) lack of se b) lack of vit e c) lack of methionine and cysteine d) all of the above

d) all of the above

where does the osteodystrophia fibrosa frequently occur a) in long bones b) in vertebrae c) in facial bones d) anywhere in skeletal system

c) in facial bones

which pathogen can cause rarefier and ossifying osteitis? a) TB b) actinomycosis c) glanders d) all of the above

d) all of the above

hematogenous nephritis is a) ascending b) descending c) same as urinogenic d) always GN

b) descending

in which bones do we check of rickets in mammals a) distal epiphysis of tibia b) prox epiphysis of tibia c) distal epiphysis of femur d) prox epiphysis of femur

c) distal epiphysis of femur

True for swine parakeratosis dietetica a) only skin can have lesions b) zn deficiency is the cause c) dermal glands function normally d) starts on the head

b) zn deficiency is the cause

what is the primary cell type in meningeal inflamm a) eosinophils b) lymphocytes c) neutrophils d) macrophages

c) neutrophils

causative agent of aujeszky disease a) suid herpesvirus 1 b) porcine repro and resp v c) atypical porcine pestiv d) porcine teschov

a) suid herpesvirus 1

what is the cause of canine distemper a) morbilliv b) lyssav c) adenov d) herpesv

a) morbilliv

not dysautonomia a) EGS (Equine grass sickness) b) key gaskell syndrome c) ERE d) simmonds disease

d) simmonds disease ?

had been described as a cause of adrenal failure a) severe lasting infectious disease b) mild resp dis c) long starvation d) feeding plants of brassicales order

a) severe lasting infectious disease ?

true for listeria monocytogenes inf of Ru a) causes thromboembolic meningoencephalitis b) causes severe endocarditis thromboulcerosa c) reaches brain via n trigeminus d) all above

c) reaches brain via n trigeminus

true for dysautonomia a) disorders of vegetative nerve system b) always comes w glia cell proliferation c) not important in rabbits d) unknown in horses

a) disorders of vegetative nerve system

true for thyreoid colloide a) hematoxillin stains it b) found between follicles c) eosin stains it vividly d) amount does not change with age

c) eosin stains it vividly

exclusively side to side movement of jaw can lead to this a) saw mouth b) exsuperantia dentis c) shear mouth d) dorsalis curvature/frown

a) saw mouth

hare lip is physiological in this breed a) gsd b) afghan greyhound c) english bulldog d) rottweiler

c) english bulldog

True for developmental anomalies of BVD a) cerebral hypoplasia is quite common b) congenital hydrocephalus doesnt cause skull enlargement c) ankylosis can appear d) bones of skull are never affected

c) ankylosis can appear

What statement is true for stachybotrytoxicosis? a) In horses, necrotic dermatitis typically occurs on lips and nares b) There is no time for the development of secondary infections c) There is no mitostatic effect in horses d) Only the neutrophil count decreases in horses

a) In horses, necrotic dermatitis typically occurs on lips and nares

true for BVD a) only affects Bo b) every virus strain is equally virulent c) can cause transplacental inf d) virus belongs to picornaviridae

c) can cause transplacental inf

Which statement is true for stachybotrytoxicosis? a. The toxins induce epithelial proliferation b. The local effect of the toxins is necrosis c. Only the number of leukocytes and thrombocytes decreases d. The liver is never affected

b. The local effect of the toxins is necrosis

brachydont a) dog b) eq c) goat d) bo

a) dog

What kind of structures will become erosions in foot and mouth disease? a. Papula b. Erythema c. Macula d. Vesicular

d) Vesicular

How is ASF spreading through Europe now a) infected soft ticks b) contaminated food and infected wild boars c) infected semen transport d) mosquitos

b) contaminated food and infected wild boars

Histopath basis for actinobacillosis? a) tophus b) pyogranuloma c) tb d) foreign body type granuloma

b) pyogranuloma

Actual cause of edema in oedema disease a) stx2e toxemia b) septicemia caused by invasive e coli strains c) protein losing enteropathy d) all

a) stx2e toxemia

what disease causes mesenteric lnn enlargement in su a) ETEC inf b) salmonella typhimurium enterocolitis c) lawsonia IC enteropathy d) brachyspira hyodystenteriae

b) salmonella typhimurium enterocolitis

Kind of abnormal incisor wear can appear in case of prognathia inferior a) saw mouth b) exsuperantia dentis c) shear mouth d) curvature/frown

d) curvature/frown

vascular anomaly ligates esophagus a) dextroposition of aortic arch b) sinistroposition of aortic arch c) dorsoposition of aortic arch d) ventroposition of aortic arch

a) dextroposition of aortic arch

fumonisin B1 toxicosis in Su causes a) purulent hepatitis b) lung edema c) leucoencephalomalatia d) all

b) lung edema

true for bacillus anthracis a) doesnt infect human b) gr - c) spore forming d) coccus

c) spore forming

kind of peritonitis can lead to autointoxication a) acute circumscribed b) chronic circumscribed c) acute diffuse d) chronic diffuse

c) acute diffuse

The virus of foot and mouth disease (FMD) does not infect this species a. Goat b. Cattle c. Horse d. Pig

c. Horse

What are the predilection sites for vesicular dermatitis in foot and mouth disease? a. Coronary bands and teat b. Tail and back c. Stomach and neck d. Ears

a. Coronary bands and teat

What kind of pigment is stored in the tubular epithelial cells? a. Haemoglobin b. Myoglobin c. Hemosiderin d. Bilirubin

How do you recognise alveolar emphysema? a. The affected area is shrunken b. The affected area is paler c. The affected area does not crepitate upon incision d. All answers are correct

b. The affected area is paler

Which species is usually affected by encephalomyocarditis virus (EMCV) a. Dog b. Cat c. Swine d. Cattle

c. Swine

Which species is the source of infection of malignant catarrhal fever of the cattle? a. Sheep b. Dog c. Pig d. Mouse

a. Sheep

What is true for myocardial necrosis caused by foot and mouth disease? a. Only occurs in older animals b. Is diffuse in calves c. Only occurs in calves d. Doesn’t affect the heart

b. Is diffuse in calves

In which area of the stomach do ulcers frequently occur in dogs? a. Pars oesophagia b. Cardia c. Fundus d. Pylorus

d. Pylorus

In which case can the tubular epithelial cells regenerate a. If the basement membrane is intact b. If there are enough cells for replacement c. If the cause is removed d. All three is needed

d. All three is needed

Which can lead to hyperemic (congested) spleen? a. Anthrax b. Leukemia c. Spleen edema d. None of them

a. Anthrax

What kind of disease is formed by Erysipelax rhusiopathiae in pigs? a. Acute septicemic erysipelas b. Diamond skin disease c. Chronic erysipelas d. All of them

d. All of them

Which of the following is true? a. The causative agent of swine dysentery cannot be demonstrated by histopathological techniques b. Dysentery strands are diffuse subacute catarrhal colitis c. In case of swine dysentery mucosal necrosis can be observed d. In case of swine dysentery in the wall of the intestine granuloma formation

c. In case of swine dysentery mucosal necrosis can be observed

Osteomalatia, osteoporosis and osteodystrophia fibrosa are a. Inflammatory changes of the bones b. Diseases of young animals c. Osteopathies d. None of the above

c. Osteopathies

Where can we find the patent ductus arteriosus? Between the aorta and vena cava Between the vena cava and the vena portae Between the pulmonary artery and aorta Between the pumonary artery and vena cava

Between the pulmonary artery and aorta

``` What kind of anomaly a supernumerary valve is? Endocaritis Endocardiosis Valvular dysplasia Valvular polyploidy ```

Valvular polyploidy

``` In which species can interstitial emphysema be observed more frequently? Cattle Dog Cat horse ```

Cattle

``` What is the “bradzot”? Accute catarrhal gastritis Stomach ulceration of pigs Abnormal content of forestomachs Malignant edema of abomasum ```

Malignant edema of abomasum

``` What type of exudatve inflammation does NOT develop in the forestomachs? Serous Catharral Purulent Haemorrhagic ```

Catharral

What are the main characteristics of the salmonella cholerasuis septicaemia? a) Affects newborn piglets only b) the clinical signs are mild c) High fever is typical d) It causes rectal stricture due to chronic proctitis (this is in salmonella enterocolitis)

c) High fever is typical

What is true for pulpy kidney disease of sheep and goat? a) The toxin absorbed from the intestine can damage the tubular epithelial cells b) Hypomotility of the intestine causes clostridial overgrowth c) The E-toxin produced by the bacterium is activated by trypsin d) All answers are correct

d) All answers are correct

Characteristic lesions in case of classical swine fever? Bleedings in the intestinal mucosa Haemorrhagic infiltration in the lymph nodes Non suppurative encephalitis All above are correct

All above are correct

``` What lesion can be caused by hepatic cirrhosis? Ascites Pericariditis Mesothelioma Compression of the ductus thoracicus ```

Ascites

What is true for rabies? The viraemia is developing after a long incubation time It spreads via the peripheral nerves It causes severe purulent leukoencephalitis All are correct

It spreads via the peripheral nerves

True for swine erysipelas a) Every case and every stage has dermal lesions b) It has a viral origin c) In acute case deep rhomboid ulcers form on the skin – diamond skin disease d) In acute case thin reddish brown squares can be seen on the skin – diamond skin disease

a) Every case and every stage has dermal lesions?

``` Which statement is true for myocarditis? Always visible macroscopically Infectious causes are rare Causes pale areas in the heart Always leads to serious consequences ```

Causes pale areas in the heart

What can cause lympho-hystiocytic myocarditis? a) Parvo b) Toxocara larvae c) Fusobacterium necrophorum d) Clostridium chauvoei

a) Parvo ?

``` What is true for erosion? Trauma is obligatory for it There are always degenerative changes in the subcutis It can’t develop from a papula Vesicles often precede it ```

Vesicles often precede it ?

``` What is the latin name of the inflammation of the rumen? Ruminitis Reticulitis Omasitis Abomasitis ```

Ruminitis

``` True for myxomatosis: Only insect vectors can spread it Parapoxvirus is the cause Ortopoxvirus is the cause Myxomas are most commonly seen on the ears and eyelids ```

Myxomas are most commonly seen on the ears and eyelids

How do necrotizing enteritis of piglets look like during necropsy? Lesions are seen in the colon There is severe hepatitis The intestinal mucosa is almost black Necrotic lesions are seen in the small intestine

Necrotic lesions are seen in the small intestine

Why are the newborn piglets sensitive for clostridium perfringens C infection? The beta toxins is sensitive for trypsin Newborn animal produce small amounts of trypsin There are trypsin inhibitors on the colostrum All answer are correct

All answer are correct

``` Which kind of developmental abnormality is seen in the central nervous system due to intrauterine BVDV infection? Spina bifida Cerebellar hypoplasia Meningoencephalokele Cholesterol granuloma formation ```

Cerebellar hypoplasia

``` In general the absence of counterpressure on the teeth leads to this? Saw mouth Exsuperantia dentis Shear mouth Dorsal curvature/frown ```

Exsuperantia dentis

``` How do we call the abnormal facial fissures with only soft tissue involvement? Cheiloschisis Cheliognathoschisis Brachygnatha Prognatha ```

Cheiloschisis

``` In which organs system are autonomous nerve originated tumors well known in dogs? Digestive Respiratory Urogenital Skeletal ```

Digestive

``` What kind of pleuritis is caused by Trueperella pyogenes? Serous Serous- Fibrinous Purulent Ichorous ```

Purulent

Which statement is true for pneumothorax? Always caused by trauma The lung expands because of it Leads to the compression of the blood vessels and hearts Always leads to death

Leads to the compression of the blood vessels and hearts

``` How do we call the peripheral neuropathy when both the nerve and the sheath are damages ? Neuropathia Neuronopathia Myelinopathia Axonopathia ```

Neuronopathia

``` True for toxoplasma Cats are the final hosts Pregnant women are in high risk It can cause non suppurative meningoencephalitis All answer are correct ```

All answer are correct

``` Not a common consequences of dermal ulcer Endocarditis Nephritis Autointoxication Bacteramia ```

Autointoxication ?

``` What kind of abnormal wearing can appear, if the animal doesn’t chew on one side? Saw mouth Exsuperentia dentis Shear mouth Dorsal curvature/ frown ```

Shear mouth

``` Which pneumonia type in a bronchopneumonia? Embolic metastasis Interstitial Granulomatous Kroupous ```

Kroupous

True for metabolic embolic pneumonia The pathogen is distributed via the circulation Multiple nodules are seen in the lungs The nodules are distributed randomly in the lungs All answer are correct

All answer are correct

``` What can be the cause of pulmonary atelectasis? Obstructive bronchiolitis Pneumothorax Hydrothorax All answer are correct ```

All answer are correct

``` What is bone usuration? A regressive change A proliferative change An inflammatory change A bone tumor ```

A regressive change

Which one is true for gestational BVD infection? a) It is very rare b) Cytopathic strains can cause immunotolerance if they infect 180 days after fertilisation c) The pregnant cow is always asymptomatic d) Non-cytopathic can hurt the embryo as well

d) Non-cytopathic can hurt the embryo as well

Which statement is true for the lesions caused by Fusobacterium necrophorum? a) In the case of ear, tail chewing it usually produces metastasis in the liver b) In the case of rumen acidosis it can cause metastasis in the liver c) I can only infect the lung via haematogenous route d) Metritis caused by the bacteria tends to heal

b) In the case of rumen acidosis it can cause metastasis in the liver

``` What kind of pigment is stored in the tubular epithelial cells after the monday morning disease? Hemoglobin Myoglobin Hemosiderin Bilirubin ```

Myoglobin

``` What is Roseola? Tiny pseudomembrane Epithelial proliferation Red area/ spot Sediment around the tongue ```

Red area/ spot

``` How long does it take for the complete regeneration of the tubular epithelial cells? 3 days 7-14 days 21-56 days They cannot regenerate ```

21-56 days

``` Which pneumonia type in bronchopneumonia? Purulent hepatitis Catarrhal Fibrinous All answer are correct ```

All answer are correct

``` What can be the consequences of bronchiolitis? Atelectasis Emphysema Pneumonia All answer are correct ```

All answer are correct

Which statement is true for the lesions caused by Actinobacillus lignieresi? a) It usually affects the soft tissues b) The macrophages are the only dominant cell types in the nodules caused by it c) The actinobacilloma is a tumour originating from the lesions d) The most severe connective tissue proliferation occurs during the abscess formation

a) It usually affects the soft tissues

``` In which area of the stomach the ulcers frequently occur in pigs? Pars oesophagica Cardia Fundus Pylorus ```

Pars oesophagica

``` In case of peracute hepatosis dietetica in pigs the liver... Small and firmer Enlarged and mottled Shows cirrhosis Yellow and fragile ```

Enlarged and mottled

``` What is a frequent predisposing factor in Clostridial enterotoxaemias? Sudden change in the weather Overeating Viral pneumonias Subsequent Salmonella infection ```

Overeating

``` What is the causative agent of swine dysentery? Brachyspira pilosicoli Brachyspira hyodysenteriae Brachyspira innocens Brachyspira suanatina ```

Brachyspira hyodysenteriae

``` What is the causative agent of pulpy kidney disease? Clostridium perfringens A Clostridium perfringens B Clostridium perfringens C Clostridium perfringens D ```

Clostridium perfringens D

What is the actual cause of diarrhoea in neonatal ETEC infection of piglets? a) Severe inflammation of the small intestine b) Invagination of the intestine c) Malfunction of the enterocytes d) Torsion of the small intestine

c) Malfunction of the enterocytes

Which statement is true for stachyobotryotoxicosis? a) The staphylococcus aureus septicaemia is a frequent complication in horses b) In cattle, the haemorrhagic nature is well-marked c) In horses, the hair coat frequently falls out d) The pig is resistant to the toxin

b) In cattle, the haemorrhagic nature is well-marked

Which one is true for the primary infection of calves with BVD? a) The classic sign is ataxia b) The non-cytopathic strains cause immunosuppression as well c) The cytopathic strains can only be related to gastrointestinal symptoms d) Secondary infections are not relevant

b) The non-cytopathic strains cause immunosuppression as well

What is true for mucosal disease? a) It appears when immunotolerant calves are superinfected by cytopathic strains b) The mortality is low c) It causes catarrhal enteritis d) It appears when immunotolerant calves are superinfected by non-cytopathic strains

a) It appears when immunotolerant calves are superinfected by cytopathic strains

``` What is true for bovine popular stomatitis Zoonosis Causes serious symptoms Usually affects older animals Caused by pestivirus ```

Zoonosis

What exactly is the bone transformation? The reconstruction of bones The disturbance of mineralization Result of hyperparathyroidism The disturbance of bone tissue destruction

The reconstruction of bones ?

Which statement is true for streptococcus infection of piglets? The chronic septicemic form goes with hyperplastic splenitis Doesn’t cause lesions in the respiratory tract Doesn’t cause lesions in the meninges Mostly affects older animals

The chronic septicemic form goes with hyperplastic splenitis

What are the consequences of Ca-oxalate poisoning? Tubulonephrosis Hypocalcemia Mechanical trauma of the tubular epithelial cells All three can occur

All three can occur

How does osteitis develop? From the blood vessels of the compact bone Either from the periosteum or from the bone marrow Through a trauma to the bone None of the above

Either from the periosteum or from the bone marrow

``` What kind of pigment is stored in the tubular epithelial cells in case of Wesselbron disease? Hemoglobin Myoglobin Hemosiderin Bilirubin ```

Bilirubin

``` Goitre is Only seen in mammals Always comes with secretory disorder Can be of inflammatory origin A broad, collective term ```

A broad, collective term

True for blossoming of the pox Only in the abdomen The lesions start to develop in the epithelium It always happens before the infection of the internal organs A consequence of secondary viremia

A consequence of secondary viremia

What is characteristic for salt poisoning in pigs? Eosinophilic perivasculitis in the brain Edema in the brain GI inflammation All answers are correct

All answers are correct

``` In case of canine distemper the inclusion bodies are Basophilic Eosinophilic Heterophilic Metachromatic ```

Eosinophilic

``` What does a porcine circovirus 2 (PCVS) infection cause in the kidneys? Exudative glomerulonephritis Proliferative glomerulonephritis Interstitial nephritis Suppurative nephritis ```

Interstitial nephritis

``` What is the outcome of suid herpes virus 1 infection in dogs? Inapparent infection Dogs are not susceptible Kennel cough CNS symptoms and death ```

CNS symptoms and death

What are the negri bodies? Degenerating hepatocytes Apoptopic lymphoid cells Cytoplasmic inclusion bodies in the neuron during rabies Degenerationg neurons that are being phagocytosed by glial cells

Cytoplasmic inclusion bodies in the neuron during rabies

Which statement is true for Actinobacillus ligniersi? It only infects pigs Changing of teeth predisposes to disease caused by it It is not part of the normal oral flora It can penetrate to the deep tissues across the intact mucous membrane

Changing of teeth predisposes to disease caused by it

``` What is the causative agent of lamb dysentery? Clostridium perfringens A Clostridium perfringens B Clostridium perfringens C Clostridium perfringens D ```

Clostridium perfringens B

How does necrotizing enteritis of piglets like during necropsy? The intestinal lesions start with a sharp margin The mucosal surface is yellowish The lesions are visible from the serosal surface All answers are correct

All answers are correct

What is true for the lesions of the head in FMD ? There are always some lesions around the ear The conjunctive is usually intact Lesions are rare on the tongue The esophagus and nasal mucosa can be affected as well

The esophagus and nasal mucosa can be affected as well

``` Which layer of the stomach ruptures last? Serous membrane Muscle layer Mucous membrane Supplying blood vessels ```

What is true for salmonella enterocolitis? The lesions are seen mosly in the duodenum and jejunum It is characterized by villus clubbing, villus fusion and epithelial denudation It is the result of umibilcal infection The mesenterical lymphnodes are enlarged

The mesenterical lymphnodes are enlarged

What is true for swine typhus/typhoid? It is an acute infection with severe clinical signs It is present world wide The pathogen needs predisposing factors for the development of the disease Necrotic lesions are seen in the parenchymatous organs

Necrotic lesions are seen in the parenchymatous organs

What is true for paratuberculosis It is caused by mycobacterium bovis It is an acute disease leading to sudden death It is causing respiratory problems due to tubercule formation in the lungs The disease has a long latency period after infection

The disease has a long latency period after infection

``` Which following disease can cause lesions in the large intestines of pigs? Swine dysentery Salmonella typhimurium infection CSF All answers are correct ```

All answers are correct

What is true for interstitial pneumonia? It always affects the cranioventral lobes It always affectes the caudodorsal lobes The affected area has a liver like texture It can be caused by viral infections

It can be caused by viral infections

``` Which statement is true for acute septicemia caused by bacillus anthracis? Causes acute hyperemic splenitis Causes chronic hyperemic splenitis Causes acute hyperplastic splenitis Causes chronic hyperplastic splenitis ```

Causes acute hyperemic splenitis

``` In which species does the stomach torsion occur frequently Cattle Dog Horse Rabbit ```

Dog

``` What can cause eosinophil granulocytic myocarditis Parvovirus Toxocara larvae Fusobacterium necrophorum Clostrium chauvoei ```

Toxocara larvae

What condition leads to rubber jaw? a) Bacterial infections b) Enteritis c) Renal failure d) Heart failure

c) Renal failure

Which can lead to meaty spleen? a) Anthrax b) Amyloidosis c) Spleen oedema d) None of them

b) Amyloidosis

What is encephalomalacia ? a) Heamorrhage in the brain b) Necrosis in the brain c) Inflammation of the brain d) Swelling of the brain

b) Necrosis the brain

Which vitamin deficiency could cause neural lesions? a) D b) A c) C d) B6 deficiency but adequate B5 supply

d) B6 deficiency but adequate B5 supply

TRUE for myxoedema in piglets and lambs a) The mothers have goitre b) Selenium deficiency is the cause c) Goitre is developing in new-borns d) Sporadic occurrence within the flock

c) Goitre is developing in new-borns

Which one is a form of glomerulonephrosis? a) Glomerulus amyloidosis b) Glomerulus lipidosis c) Glomerulosclerosis d) All of the above

d) All of the above

Which is true for metastatic embolic pneumonia? a) The pathogen is disturbed via the circulation b) Multiple nodules are seen in the lungs c) The nodules are distributed randomly in the lungs d) All answers are correct

d) All answers are correct

Osteodystrophia fibrosa results in a) Dyspnoe b) Scoliosis c) Rickets d) Renal failure

a) Dyspnoe | from Miras notes. But can be secondary renal failure

What is the primary site of stomach rupture? a) At the cardia b) Along the small curvature c) Along the large curvature d) At the pylorus

c) Along the large curvature

What is the relevance of the developmental anomalies of teeth? a) Never cause severe consequence b) The number of teeth is always fix c) If severe enough it can cause the animal not to eat d) We can always solve it with extraction

c) If severe enough it can cause the animal not to eat

What is the consequence of vitamin A deficiency in the forestomachs? a) Inflammation b) Foamy bloat c) Hyper- and parakeratosis d) Atony

c) Hyper- and parakeratosis

Which enteric disease causes mesenteric lymph node enlargement in pigs? a) ETEC infection b) Salmonella thyphimurium c) Lawsonia intracellularis d) Brachyspira hyodisenteriae infection

b) Salmonella thyphimurium

What is the common consequence of the deep inflammation in the forestomachs? a) Circumscribed peritonitis b) Reticulitis c) Septicaemia d) Liver abscessation

d) Liver abscessation

What is true for swine typhus/typhoid? a) It is a localised disease of the large intestine b) Lesions can only be found in the spleen c) Pigs show severe acute symptoms of septicaemia and die quickly d) Lesions spread through episodes of bacteraemia

d) Lesions spread through episodes of bacteraemia

Which statement is true for swine erysipelas ? a) There is urticaria in diamond skin disease b) In diamond skin disease the spleen is enlarged c) There are no skin lesions in chronic form d) In chronic form, endocardiosis is a freqeunt lesion

a) There is urticaria in diamond skin disease

Which is the most sensitive species to stachybotryotoxicosis ? - Chicken - Pig - Dog - Horse

- Horse

Which condition leads to the “rubber jaw”? - Osteomalatia - Osteoporosis - Fibrous osteodystrophy - Rickets

- Fibrous osteodystrophy

Which disease can be accompanied by osteodystrophia fibrosa? - Chronic lung disease - Chronic renal insufficiency - Chronic enteritis - Hepatic tumor

- Chronic renal insufficiency

What kind of pigment is stored in the tubular epithelial cells in case of the Cloisonné disease in goat ? - Hemoglobin - Myoglobin - Hemosiderin - Bilirubin

- Hemosiderin

What can be the consequence of pleuritis ? - Lung atelectasis - Circulatory disturbance - Autointoxication - All of them

- All of them

Which kind of pleuritis can be caused by traumatic reticuloperitonitis ? - Serous - Purulent - Hemorrhagic - Ichorous

- Ichorous

What is bronchiectasia ? - Lack of air in the bronchi - Pathologic widening of the bronchial lumen - Inflammation of the bronchial wall - Calcification of the bronchial wall due to tuberculosis

- Pathologic widening of the bronchial lumen

What other lesions can be seen in case of hepatosis dietetica in pigs ? - Encephalomalatia - Meningitis - Ascites - Bronchopneumonia

- Ascites

What is mucosal disease ? - A mild form of BVD infection - Actinobacillosis of the tongue - Lethal infection caused by BVD infection - Erosions in the oral mucous membrane caused by stachybotryotoxin exposure

- Lethal infection caused by BVD infection

What is true for the Salmonella enterocolitis ? - It is a subclinical infection - The lymph nodes are not affected - The lesions are mostly fibrinonecrotic and ulcerative - In affected animals lesions are only seen in the ileum and colon

- The lesions are mostly fibrinonecrotic and ulcerative

What is the causative agent of necrotic enteritis of piglets? - Clostridium perfringens A - Clostridium perfringens B - Clostridium perfringens C - Clostridium perfringens D

- Clostridium perfringens C

What is different between the lesions seen in Salmonella enterocolitis and swine dysentery ? - The involvements of the mesenterical lymph nodes - The site of the primary lesion - Necrotic inflammation of the affected intestine - Signs of diarrhea

- The involvements of the mesenterical lymph nodes

How do we call the abnormal facial fissures with only soft tissue involvement? (no answers shown)

Facial cleft: Ø Primary: harelip Ø Secondary: cleft palate

Which statement is true for stachybotryotoxicosis ? - In sheep, the only symptom is the loss of wool - In sheep, there is no bleeding tendency - In pigs, the snout and teats are the predilection sites for necrosis - The kidney is not affected at all

- In pigs, the snout and teats are the predilection sites for necrosis

What is the cause of spongiform encephalopathy? a) Accumulation of abnormal proteins in the brain b) Viruses infecting the brain by neuronal transport c) Bacteria infecting the brain by neuronal transport d) Edema caused by SXT2e toxins

a) Accumulation of abnormal proteins in the brain

Which cells are responsible primarily for remotion and reparation in the brain? a) Neurons b) Pyramidal cells c) Purkinje cells d) Glial cells

d) Glial cells

FALSE procedure, if during the examination of a small ruminant you find circumscribed inflammatory lesions in the mouth a) Only prescribe antibiotics for the animals b) Report the finding to authorities (state vet office) c) In case of mortality send samples to laboratory immediately d) Before visiting the next farm disinfect equipment, hands, shoes and clothes

a) Only prescribe antibiotics for the animals

Which process can lead to hemorrhages on the epicardium? a) Septicemia b) Suffocation c) Toxicosis d) All of them

d) All of them

Which statement is true for leptospirosis? a) Does not cause renal damage b) Doesn’t affect humans c) The pathogens are shed in the feces d) Can cause abortion

d) Can cause abortion

How do you recognize aspiration pneumonia during necropsy? a) It can be smelly due to putrefactive bacteria b) The lesion is affecting all the lobes equally c) The affected area becomes paler d) Multifocal nodules are found all over in the lung tissue

a) It can be smelly due to putrefactive bacteria

How does the liver look in case of fatty liver syndrome in cattle? a) Enlarged, yellow and fibrotic b) Enlarged, yellow and fragile c) Smaller, yellow and fibrotic d) Smaller, yellow and fragile

b) Enlarged, yellow and fragile

What is the etiological agent of swine dysentery? a) Campylobacter jejuni b) Salmonella typhisuis c) Brachyspira hyodysenteriae d) Clostridium perfringens D

c) Brachyspira hyodysenteriae

Exam 15.05.20 Flashcards

(197 cards)