What must a veterinarian do prior to prescribing medication?

A veterinarian is required to conduct a thorough examination of the animal before prescribing medication to ensure the safety and efficacy of the treatment. This examination allows the veterinarian to assess the animal's overall health, diagnose any underlying conditions, and determine the appropriate medications or interventions needed.

By examining the patient, the veterinarian can consider factors such as the animal's medical history, current symptoms, and any potential contraindications or interactions with other medications. This step is crucial in forming a treatment plan that is tailored to the individual needs of the animal, thereby promoting better health outcomes and minimizing risks associated with inappropriate or unnecessary medications.

In contrast, consulting a pharmaceutical representative may provide product information, but it does not replace the veterinarian's responsibility to evaluate the animal first. Referring to a specialist might be appropriate in certain complex cases, but it is not a blanket requirement for all medication prescriptions. Checking local regulations is important for legal compliance, yet it is secondary to the veterinarian's obligation to perform a clinical assessment of the animal. Thus, the thorough examination is the foundational step in prescribing medication effectively and safely.