Which procedure is NOT allowed for a certified veterinary assistant under immediate supervision?

The procedure that is not allowed for a certified veterinary assistant under immediate supervision is vaccinating animals. In the context of veterinary practice, the administration of vaccinations is typically reserved for licensed veterinarians or veterinary technicians due to the responsibility and potential complications that can arise with vaccinations. Vaccines must be administered with a full understanding of the animal's health status, pre-existing conditions, and appropriate medical history, which requires a higher level of training and accountability than a certified veterinary assistant possesses.

On the other hand, inducing anesthesia, performing dental cleanings, and suturing skin incisions may be procedures that certified veterinary assistants can perform under the immediate supervision of licensed veterinary personnel, as these tasks are often seen as assistive roles within a clinical setting where oversight ensures the safety and well-being of the animal. Each of these procedures still requires the presence of a supervising veterinarian or technician to guide and intervene as necessary, emphasizing the importance of supervision in veterinary practices.