Which anesthetic agent is commonly used for sedation in cattle during field procedures?

• A. Acepromazine
• B. Xylazine
• C. Halothane
• D. Diazepam

Answer: (B)

Xylazine is widely utilized for sedation in cattle, particularly during field procedures. Its effectiveness stems from its ability to produce sedation, analgesia, and muscle relaxation, making it ideal for various minor surgical and diagnostic procedures in cattle. The onset of action is relatively quick, and it is primarily administered via intramuscular injection, which is convenient for field use.

Additionally, xylazine has a favorable safety profile in cattle, as it allows for sedation without causing significant adverse effects when used at appropriate doses. While other options mentioned may have sedative properties, xylazine's specific formulation and dosage make it the agent of choice for veterinary practices working with cattle in the field.