ACVN Veterinary Nutrition study guide
ACVN Veterinary Nutrition · Work through your exam, one topic at a time.
The ACVN Veterinary Nutrition Specialty Exam is the credentialing examination for veterinarians seeking board certification in veterinary nutrition. According to the American College of Veterinary Internal Medicine (ACVIM), which is the international certifying organization for veterinary specialists in cardiology, large animal internal medicine, neurology, nutrition, oncology and small animal internal medicine, nutrition is one of six recognized specialty areas. The ACVN Veterinary Nutrition study guide has 7 sections and about 1,917 words.
01Nutritional Assessment and Requirements
Nutritional assessment is a structured process, not a single lab value. Know the ABCD framework: A nimal (signalment, life stage, activity, reproductive status), B ody condition (BCS 1-9 or 1-5, muscle condition score), C linical signs and history (diet log, appetite, vomiting, diarrhea, weight trend), and D iet (what, how much, how often, supplements, treats).
327 words, about 2 min02Enteral and Parenteral Nutrition Support
Decide if , when , and how to feed. The gastrointestinal tract is preferred when functional: "if the gut works, use it." Enteral feeding preserves mucosal integrity, reduces bacterial translocation, and is cheaper and safer than parenteral routes.
297 words, about 1 min03Nutritional Management of Gastrointestinal Disease
GI nutrition is organized by site and mechanism : esophageal, gastric, small bowel, large bowel. The guiding principle is to feed a highly digestible, energy-dense diet in small frequent meals while minimizing fermentable substrate to the colon.
302 words, about 2 min04Nutritional Management of Endocrine and Metabolic Disease
Diabetes mellitus: focus on consistency, controlled carbohydrate intake, and weight management. In cats, high-protein, low-carbohydrate canned diets can improve glycemic control and sometimes induce remission; meal timing should align with insulin.
225 words, about 1 min05Nutritional Management of Renal, Cardiac, and Hepatic Disease
Therapeutic renal diets restrict phosphorus and moderate protein to reduce uremic toxin production while maintaining adequate energy. Protein restriction should not be excessive; muscle wasting is a poor prognostic sign.
251 words, about 1 min06Obesity, Body Condition, and Weight Management
Use body condition score (BCS) on a 9-point scale (5 = ideal) and a separate muscle condition score . Weigh patients at every visit and calculate percent overweight.
258 words, about 1 min07Pet Food Regulation, Safety, and Toxicology
In the United States, AAFCO publishes nutrient profiles and model regulations, while the FDA enforces the Federal Food, Drug, and Cosmetic Act. State feed control officials enforce labeling.
257 words, about 1 min