Which of the following is NOT a responsibility of a veterinary assistant/technician?

Veterinary assistants and technicians play crucial roles in animal care, but they operate within specific boundaries concerning their responsibilities. One significant aspect of their job is that they are not authorized to provide medical advice to pet owners. This is primarily because diagnosing medical issues or advising treatment options requires a veterinarian's expertise and judgment, which veterinary assistants and technicians do not possess.

In contrast, conducting animal assessments, performing routine blood tests, and monitoring anesthesia are all tasks that fall under their professional training and scope of practice. These individuals are trained to carry out various supportive roles in veterinary medicine, including assisting in examinations, lab work, and the technical aspects of patient care during surgical procedures, all of which are vital to a veterinarian's work. Thus, the responsibility of giving medical advice is clearly defined as outside their duties, making it the correct answer to the question.