NAVLE EXAM QUESTIONS WITH ALL CORRECT DETAILED ANSWERS

NAVLE EXAM QUESTIONS WITH ALL CORRECT DETAILED ANSWERS Extreme pruritus on ventrum of horse Worse during summer Excoriations, alopecia Thickening of skin - CORRECT ANSWER- Culicoides hypersensitivity Most likely ddx for a cranial mediastinal mass in a dog - CORRECT ANSWERThymoma Breeds that are predisposed to atopic dermaitis - CORRECT ANSWER- 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 - CORRECT ANSWERparvovirus Most likely due to embryo absorption Erythema migrans is found in humans with what disease - CORRECT ANSWER- Lyme Normal Respiration for a adult cow - CORRECT ANSWER- 12-36 bpm Normal respiration for calf - CORRECT ANSWER- 30-60 Most commonly injured tendon in the horse - CORRECT ANSWER- Superficial digital flexor tendon What species is not known to have TSEs - CORRECT ANSWER- Dogs What is the oldest tooth in the horse - CORRECT ANSWER- Premolar 1 (wolf tooth) ECG of hyperkalemia - CORRECT ANSWER- Wide, flat or absent P waves Widened QRS Tall, spiking T waves Bradycardia Best treatment for cystic calculi in a rabbit - CORRECT ANSWER- surgical removal Most common urolith in ferrits - CORRECT ANSWER- Struvite What relatively non-pathogenic disease can cause fatal encephalitis if transmitted to humans from macaques - CORRECT ANSWER- Herpes simiae IgG IgM Which means now, which means later - CORRECT ANSWER- M - now G - later How much time is required for complete healing of tendon injuries in the horse - CORRECT ANSWER- 8-11 months Treatment for papillomatous digital dermatitis (hairy foot warts) - CORRECT ANSWERTopical daily spraying with oxytetracycline and foot baths What causes hairy foot warts - CORRECT ANSWER- Treponema spirochete Most common form of chronic renal failure in horses - CORRECT ANSWERGlomerulonephritis Treatment for polycystic kidneys in cats - CORRECT ANSWER- Fluids, low protein diet Gastric protectants Which can cause pulmonary hypertension Mitral valve insufficiency Tricuspid valve insufficiency - CORRECT ANSWER- Mitral valve insufficiency Commonly known as the horn fly - CORRECT ANSWER- Haemotobia irritans Found around horns, back and sides on cool days and ventrum on hot days crusty lesions on ventrum that are not all that pruritic - CORRECT ANSWERHaemotobia irritans (horn fly) Dog breed that has familial syndrome of hypertriglyceridemia - CORRECT ANSWERMiniature Schnauzers Which has cranial nerve involvment? Tick paralysis C. botulinum - CORRECT ANSWER- Tick paralysis Consumption of petroleum products is associated with what toxicity - CORRECT ANSWER- Lead toxicity Causative agent of malignant edema - CORRECT ANSWER- Clostridium septicum Cryptosporidia Salmonella Rotavirus Coronavirus Enterpathogenic E. coli - CORRECT ANSWER- The big 5 neonatal calf diarrhea agents Fetal side of placentome - CORRECT ANSWER- Cotyledon horse breed predisposed to enteroliths - CORRECT ANSWER- Arabians Treatment for TEME - CORREC