Which of the following is NOT a responsibility of a veterinary practitioner related to foreign animal diseases?

A veterinary practitioner plays a crucial role in managing foreign animal diseases, which includes several responsibilities aimed at controlling and preventing the spread of these diseases. While all the options listed pertain to actions that a veterinarian might engage in, submitting laboratory samples independently is not typically within their scope of responsibility.

Veterinary practitioners are expected to collect samples during outbreaks, as this is essential for diagnosing and managing potential disease cases. They also have a responsibility to report any suspect cases to authorities, ensuring that proper protocols are followed for the protection of animal health and public safety. Furthermore, following up on surveillance results is part of maintaining accurate records and understanding the disease dynamics, which is vital for effective control measures.

However, the direct submission of laboratory samples typically requires coordination with, or guidance from, designated laboratories or health authorities. This collaborative approach ensures that samples are handled correctly, adhere to biosecurity measures, and are processed according to established protocols for diagnosing foreign animal diseases. Thus, while veterinarians play a critical role in the process, submitting samples independently is not generally considered part of their responsibilities as it could lead to issues with standardization and safety in handling potentially infectious materials.