Which of the following statements best describes what can ONLY a veterinarian do?

• A. All of these
• B. Prescribe medications
• C. Provide a diagnosis and a prognosis
• D. Perform surgery

Answer: (A)

In veterinary practice, making medical decisions for animals, including diagnosis and prognosis, prescribing medications, and performing surgery, are responsibilities that require a licensed veterinarian. Diagnosing a condition and predicting its course involves integrating animal history, physical exams, and diagnostic tests with professional judgment about what the findings mean for the animal’s health. Prescribing meds requires knowledge of pharmacology, species differences, dosing, and regulations. Performing surgery demands surgical training, anesthesia, sterile technique, and risk management. Because all of these tasks are within the veterinarian’s regulated scope of practice, the statement that describes what can ONLY a veterinarian do is that all of these are veterinarian-only actions. While staff may assist, they cannot independently diagnose, prescribe, or operate.