2018 (4) Flashcards
Which drugs are highly prohibited in case of parasitic dermatitis?
Fipronil and Amitraz
What do you use for puritis management in rodents and rabbits?
Glucocorticoids, antihistamines, lidocaine gel and skin hydration
What are the ear mites, pathogens and treament?
Psoroptes caniculs, Ivermectin
What are the symptoms of C-hypovitaminosis?
Hyperkeratosis on lips, salivation, pathological fractures, slow wound healing, abnormal
dentin formation, periarthritis and myositis
What are the causes of pododermatitis?
Obesitites, age and weak immune system, hard bedding, contamination with urine or
faeces
Which animals is pododeratitis primarily a disese off?
Guinea pigs and rabbits
What is the treatment of pododermatitis?
Change in bedding, diet and cream for epithelisation, prolonged: betadine, cream and
bandage and NSAID for the pain
When is the breeding season of ferrets?
Spring, controlled by photoperiod
Is the ferrets polyestrus or monoestrus?
Seasonally polyestrus, induced ovulation
What are the signs of hyperoestrogenism?
Anaemia and alopecia, death if not treated
What causes the special odour of a male ferrets?
The sebaeccous glands
What is appropriate feed for ferrets?
Mice and day-old chickens, ferret and cat food, meat, egg and cheese
What is the danger of giving vegetables and fruits to a ferret?
Ileus
What is the danger of giving food rich in sugar to ferrets?
Insulinoma
What is the criteria for blood transfusion in ferrets?
Healthy male above 1,5 kg
Which vaccinations are obligatory and which are recommended?
None are obligatory, distemper and rabies are recommended
What is the cause and consequences of distemper?
Paramyxovirus in non-vaccinated animals, CNS symptoms
What can be seen and done in case of vaccine reactions?
Symptoms: Puritus, salivation, vomiting, diarrhoea, shock and death
Treatment: Fluid therapy, antihistamines and corticosteroids
How much and what to give to ferrets as fluid therapy?
Average 50 ml/kg ringer (lactate) + glucose
In which ferret are enrofloxacin contraindicated?
Young and pregnant
Which bacteria are enrofloxacin active against?
G+/-, but not anaerobes
Which bacteria are Amoxicillin+clavulinic acid active against?
G-, anaerobes, some G+
Contraindications for Amoxicillin+clavulinic acid?
None
Spectrum and contraindications of metronidazole?
Narrow spectrum (anaerobes), no contraindications
Which analgesics are safe to use in ferrets?
Buterphenol, against abdominal pain: Ketoprofen
What are the indications for blood transfusion?
Severe anaemia
How many blood type groups exisit in the ferret?
None
What ferret is good for being a blood donor?
1,5 kg healthy male ferret, 5-10ml of blood
Indications for castrating a male ferret?
Smell and aggression
Symptoms and incidene of GI foreign bodies?
Common in young ferrets, lethargy, anorexia, salivation, fierce rubbing, vomiting,
diarrheae and dehydration
Aetheology and pathogenesis of hydronephrosis?
Obstruction of ureter, urin retention, distension and dilation of renal pelvis, progessive
atrophy
What is the most common tumor in ferrets?
Insulinoma
Symptoms of insulinoma?
Acute: Hypoglycaemia, adrenal symptoms
Chronic: Lethargy, weakness, anorexia
What is the physiological glucose concentration in ferrets?
5-11,5 mmol/l
What is the problem with hematology in birds?
Small species, venipuncture causes stress and fast haemolysis
What can be used as anticoagulent if you want a blood smear, blood sample for hematology and biochem?
Blood smear: None
Haematology: EDTA
Biochemistry: Heparin
Which sites can be used for venipuncture in birds?
Vena jugularis, cutanea ulnaris, caudalis tibialis, sinus venosus occipitalis, heart, nail
clipping
What can cause blood loss anaemia in birds?
Trauma, ulcer, ecto/endo paratsites and coagulation disorders
What can cause haemolytic anaemia in birds?
Haemoparasites: Plasmodium, Haemoproteins, Leukocytes
Bacteria: Salmonella
Toxicosis: Aflatoxin
Autoimmune haemolytic anaemia
What can cause aplastic anaemia in birds?
Chronic infections: tuberculosis, chlamydophilosis aspergillosis
Chronic renal disease
Toxicosis: Mycotoxin
Are haematological machines useful for counting avian blood?
no
In which cases can basophilia be observed in birds?
Inflammation of skin or muscle, parasites, chlamydophilosis, respiratory disease,
severe tissue damage, starvation and mycotoxicosis
Non-infectious causes for feather plucking?
Malnutrition, genetic feather disorder, allergies, tumors, heavy metal toxicosis, pain,
hepatopathy and proventricular dilation disease
Infectious causes of feather plucking?
Chlamydophilosis, endo/ectoparasites, folliculitis, air sacculitis and puritus
Social causes of feather plucking?
Separation, attention seeking, stress, reproduction related, failure to learn, proening
behaviora and poor socialisation
What are the non-infectious causes of bumble foot, and in which birds is it more common?
Inadequate perches, poor hygiene, obesity and inactivity Raptors and parrots
Treatment of bumblefoot in birds?
Topical anitmicrobials, hydrophilic dressing and pedding of the feet, anti-inflammatory
and analgesics, devridement and suturing, consider systemic antibiotic, long term: alter
or pad peches, exercise, altered diet to control obesity and supply enough vitamin A
Incidence and causes of bone fractures?
Wild birds: Gun shot or car accidents
Pet: Improper handling, cage
Causes and incidence of rachitis in birds?
Ca deficiency, vitamin D or UV light deficiency in young birds
Symptoms and treatment of rachitis in young birds?
Painfull malformation, mostly untreatable and sugery in case of malformated
tibiotarsus
Treatment of band and ring injuries in birds?
Remove band with minimal tissues damage, assess distal feet viability, hydroscopic dressing, antibiotic and prevent trauma
What is the incidence and aethology of beak deformities?
Captive birds, improper abression of the beak and beak damage
How can you treat and prevent beak deformities?
Correction, prevention with proper toys and proper food
Is it good to measure ALT, LDH, ALP and AST for detecting liver disease in birds?
ALT, LDH, and ALP are not sensitive or specific for liver disorders in birds
AST is sensitive, but not specific for hepatocytes
What can increase bile acids suggest in birds?
Hepatic insufficiency and deacreased liver function
Is endoscopic examand biopsy recommended as diagnostic tools in liver disease?
Risky, liver failure, reults of biopsy usually not conclusive except in cases of tumor,
mycobacterial infections and conditions unresponsive to therapy
How could you treat a liver disease in birds?
Fluid therapy: Non-lactated every 24 hour
- Secondary infections
- Nutrional support and blood transfusion
- Treat hepatic encephalopathy
Lactulose
Antibiotics
Protein restriction
- Treat ascites
Fluid removal in case of severe dyspnoea
Diuretics
Sodium restriction
- Hepatoprotectants: Ursodeoxycholic acid and vitamin E
Treatment time for chlamydia in birds?
45 days
Drugs for chlamydiosis?
Enrofloxacine, Doxycydine, Chlortetracyline
What are the guinea pig mites?
Glincola porcelli, Glyropus ovalis, Chirodiscoides caniae, Trixocarus caniae