Final answer:
A veterinary technician should follow proper infection control protocols in the clinic and avoid providing inaccurate information to clients or sharing confidential client information without consent.
Step-by-step explanation:
The ethical and appropriate actions of a veterinary technician include following proper infection control protocols in the clinic. This ensures the safety and well-being of both the animals and the clients. Providing inaccurate information to clients about their pet's condition is considered unethical and inappropriate. Sharing confidential client information without consent is also unethical, as it violates client privacy rights.