Navle prep solutions Study guides, Class notes & Summaries

A 9-year-old male Boston Terrier dog is found to have a 5-cm mass in the left inguinal area lateral to the prepuce. Cytologic examination of a fine-needle aspirate shows numerous round, discrete cells with reddish purple granules. The left inguinal lymph node is also enlarged. Similar cells are seen in the lymph node and in a blood smear. Which of the following is the most appropriate management? (A) Administration of cisplatin and aluminum hydroxide (B) Administration of levamisole and aspiri...

Which one of the following vaccines is considered a core vaccine for South American camelids? A - Rabies B - Tetanus C - Listeria D - Equine herpes virus I E - Bovine viral diarrhea virus - B - Tetanus Which of the following pairs of tissues can both cause increased serum alanine aminotransferase (ALT) levels in dogs and cats? A - Pancreas and intestine B - Kidneys and pancreas C - Liver and muscle D - Spleen and adrenals E - Heart and kidneys - C - Liver and muscle When a ...

Which one of the following vaccines is considered a core vaccine for South American camelids? A - Rabies B - Tetanus C - Listeria D - Equine herpes virus I E - Bovine viral diarrhea virus - B - Tetanus Which of the following pairs of tissues can both cause increased serum alanine aminotransferase (ALT) levels in dogs and cats? A - Pancreas and intestine B - Kidneys and pancreas C - Liver and muscle D - Spleen and adrenals E - Heart and kidneys - C - Liver and muscle When a ...

What is the mechanism of action of Penicillins? - Penicillins inhibit formation of peptidoglycan cross-links of bacterial cell wall What is the mechanism of action of Cephalosporins? - Cephalosporins inhibit formation of peptidoglycan cross-links of bacterial cell wall What is the mechanism of action of Vancomycin? - Vancomycin interferes with cell wall synthesis What is the mechanism of action of Aminoglycosides? - Aminoglycosides interfere with protein synthesis by binding the...

Extreme pruritus on ventrum of horse Worse during summer Excoriations, alopecia Thickening of skin - Culicoides hypersensitivity Most likely ddx for a cranial mediastinal mass in a dog - Thymoma Breeds that are predisposed to atopic dermaitis - West highland white terrier Wire hair fox terrier English bull dog Boston terrier Lab Irish Setter Sharpei Spaniels Bred gilts that return to heat is most consistent with what virus - parvovirus Most likely due to embryo absorpti...

What are the clinical signs for diabetes mellitus? - PU/PD Polyphagia Weight loss Persistent hyperglycemia and glucosuria. What can help differentiate stress hyperglycemia in cats? - Fructosamine What type of diabetes do dogs get? - Type 1 = absolute lack of insulin (insulin dependent) What type of diabetes do cats get? - Type 2 = relative lack of insulin (non-insulin dependent) What is the pathophysiology of canine diabetes mellitus? - Immune-mediated destruction of beta cel...

You perform an abdominal ultrasound to evaluate a Yorkshire Terrier with a suspected liver shunt. After finding the shunt vessel, you complete the ultrasound and find several calculi in the bladder. What is the most likely type of stone? Cysteine Struvite Urate Xanthine - The correct answer is urate. Animals with portosystemic shunts are very predisposed to developing urate uroliths due to their inability to metabolize purines appropriately. A 2-year old male castrated Border Collie pr...

NAVLE Prep Exam With Complete Solutions What nerve(s) need to be blocked in order to dehorn cattle? - answerCornual What nerve(s) need to be blocked in order to dehorn goats? - answercornual nerve and infratrochlear nerve Several rabbits in a commercial meat operation have developed genital scabs, perineal ulcerations a crusty exudate around the nose and eyes. Microhemaglutination tests are positive for treponematosis. Which one of the following steps is most effective to treat this prob...

NAVLE Prep Exam With Complete Solutions Atracurium: non-depolorizing neuromuscular blocker (others include pancuronium, d-tubocurarine and succinylcholine) Fentanyl is an opioid Naloxone is an opioid antagonist Edrophonium and neostigimine are cholinesterase inhibitors used to reverse neuromuscular blockers Which of these drugs is a neuromuscular blocker when given to a dog? A) Naloxone B) Edrophonium C) Atracurium D) Neostigimine E) Fentanyl Photosensitization: photodynamic agents...