NAVLE Prep questions with correct answers

What nerve(s) need to be blocked in order to dehorn cattle? - Answer Cornual What nerve(s) need to be blocked in order to dehorn goats? - Answer cornual 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 problem? A - Amprolium-medicated feed for whole herd, 2 weeks; Increase ventilation B - Clindamycin PO for exposed rabbits, 8 days; Cull affected animals C - Amipcillin PO for affected rabbits, 10-14 days D - Isolate affected animals, Lincomycin in water 2-3 weeks E - Penicillin IM for all rabbits, 5-7 days - Answer Penicillin IM for all rabbits, 5-7 days Two bucket-fed veal calves are depressed and stunted and have sticky feces coating their hindquarters. Fluid-splashing sounds are audible during auscultation over the left flank when a calf is drinking. Passage of a stomach tube obtains a rancid-smelling liquid with a pH of 5.2 [N=5.9-6.2] Which one of the following choices is the most appropriate treatme