Which sign is most associated with GDV on physical examination?

• A. Frequent sneezing
• B. Abdominal distention and signs of pain
• C. Hair loss
• D. Cough

Answer: (B)

Gastric dilation-volvulus (GDV) presents as an emergency where the stomach rapidly enlarges and may twist, compromising blood flow. On physical exam, the most characteristic finding is a distended, tense abdomen with signs of pain. The distention reflects the gas buildup and stomach expansion, while the animal often shows discomfort or pain from the gastric distention and possible early signs of shock as circulation becomes affected.

Other signs listed don’t fit GDV: sneezing points to nasal/upper airway issues, hair loss to dermatologic or systemic conditions, and a cough to respiratory disease. Thus, abdominal distention with pain is the best match for GDV on exam. If GDV is suspected, treat as an emergency with stabilization and rapid veterinary intervention.