NAVLE (North American Veterinary Licensing Examination) Practice Exam 01
Practice exam for NAVLE (North American Veterinary Licensing Examination).
Question 1
MEDIUMA 6-year-old male neutered Labrador retriever is presented for acute nonproductive retching and hypersalivation after eating. The abdomen is distended and tympanic. HR is 180/min with weak pulses; mucous membranes are pale; capillary refill time is 3 seconds. Which immediate action is most appropriate while preparing for definitive treatment?
The presentation is classic for GDV with shock (tachycardia, poor perfusion). Immediate stabilization includes large-bore IV access with rapid isotonic crystalloids (often with hypertonic saline/colloids as indicated) and prompt gastric decompression (or trocarization if tube passage fails) prior to surgery. Delaying for imaging or symptomatic therapy risks cardiovascular collapse.
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