Small Animal Flashcards
Which dog breeds are predisposed to development of exocrine pancreatic insufficiency?
German shepherd dog, rough coated collie, cavalier King Charles spaniel, chow chow
Which type of urolith is most likely to be found in a dog with a portosystemic shunt?
Ammonium urate urolith
In cryptorchid dogs or cats, which testicle is more likely to be retained?
Right (twice as likely to be retained as the left)
Other than idiopathic disease, what are the 2 major causes of non-traumatic chylothorax in the cat?
Neoplasia (mediastinal lymphoma), congestive heart failure
Which group of antimicrobials is recommended to treat feline hemotropic mycoplasmosis (Mycoplasma haemofelis infection; formerly hemobartonellosis)?
Tetracyclines. Doxycycline is preferred, with a recommended treatment duration of 3 weeks.
Name the hydrophilic bile acid commonly used in the treatment of hepatobiliary disease in the dog and cat. What is the main contraindication to its use?
Ursodeoxycholic acid (also called ursodiol or decholate). Contraindicated with gallbladder obstruction because it induces gallbladder contraction.
What are the primary chronic, cumulative side effects of doxorubicin therapy in dogs and cats?
Cardiomyopathy mainly in dogs, nephrotoxicity in cats.
A pale, icteric dog has hemoglobinuria and hemoglobinemia. An echocardiogram reveals a mass of worms in the tricuspid valve. Which syndrome does this dog have?
Caval syndrome (Class 4 heartworm disease)
What is the most commonly diagnosed neoplasm in the cat?
Lymphoma
This skin tumor, the most common cutaneous malignancy in the dog, cause gastric ulcers and Darier’s sign.
Mast cell tumor. Darier’s sign is the local erythema (due to mast cell degranulation) seen after physical manipulation of a mast cell tumor.
What is the mechanism of myocardial ischemia associated with gastric dilation/volvulus?
Distended stomach compresses caudal vena cava and portal vein - decreased venous return to heart - decreased cardiac output - decreased arterial blood pressure - myocardial ischemia
Which IV fluid would be most appropriate for resuscitation of a patient in an acute hypoadrenocortical (Addisonian) crisis?
0.9% sodium chloride to treat hyponatremia (no potassium, because hyperkalemia is usually present in crisis)
Which organ system is most commonly affected when lymphoma occurs in feline leukemia virus-negative cats?
Gastrointestinal tract (alimentary lymphoma)
An older Shetland sheepdog has had lethargy, anorexia and bone pain for a few weeks. Bone marrow plasmacytosis and osteolytic bone lesions are present. What is the most likely diagnosis?
Multiple myeloma
What is the protocol for leptospirosis vaccination for dogs living in endemic aread?
Initially during puppyhood: 3 vaccinations 3-4 weeks apart, then at least every 6 months. Leptospira titers are present for only 3 to 6 months.
* Careful, AAHA guidelines for this vaccine have been updated since the creation of these flashcards**
In growing dogs, the anconeal process should be fused to the olecranon within what time frame?
150 days (or approximately 5 months) of age
The Cavalier King Charles spaniel breed of dog is predisposed to which cardiac disease?
Chronic degenerative atrioventricular valve disease (also called endocardiosis or myxomatous valvular degeneration)
With splenectomy alone, expected median survival times for dogs with splenic hemangiosarcoma is:
A) 19-86 days
B) 103-155 days
C) 297-392 days
A) 19-86 days
Lung lobe torsion most commonly occurs in which lobe of large breed dogs?
Right middle lobe. Afghan hounds are overrepresented; many pugs have also been diagnosed with lung lobe torsion.
Which two therapeutic agents can be used for treating cats with clinical Aelurostrongylus abstrusus infection?
Fenbendazole and ivermctin
What is the most likely diagnosis in a Basenji dog with a history of polydipsia and polyuria, and glucosuria on urinalysis in the face of a normal blood glucose?
Fanconi syndrome, an inherited proximal tubular defect that most commonly occurs in this breed.
Which testicular tumor of dogs is known to produce estrogen?
Sertoli cell tumor (causing feminizing syndrome)
Why should a pregnant dog’s diet not be supplemented with calcium?
Excessive intake of calcium during pregnancy may predispose her to puerperal tetany (eclampsia) during lactation.
Although not pathognomonic, myoclonus is a movement disorder most commonly associated with specific central nervous system infection in dogs?
Canine distemper virus infection