Humane Handling and Euthanasia Flashcards

According to the American Veterinary Medical Association (AVMA) Guidelines on Euthanasia, what is the most critical characteristic of an acceptable euthanasia method?

Answer: It must consistently produce a humane death when used as directed.

The AVMA's primary criterion for an acceptable euthanasia method is that it must be reliable and consistently produce a humane death, defined by a rapid loss of consciousness followed by cardiac and respiratory arrest, minimizing pain and distress.

A NWCO traps a raccoon in a cage trap on a hot, sunny day. The operator cannot immediately transport the animal for dispatch or release. Which of the following actions is most critical for the humane handling and temporary care of the animal?

Answer: Covering a portion of the trap to provide shade and a sense of security.

Covering part of the trap is essential to protect the animal from hyperthermia (heat stress) from direct sun and reduces visual stimuli, which helps to lower its stress and fear.

Which of the following methods is widely considered an unacceptable and inhumane form of euthanasia for terrestrial mammals by wildlife professionals and the AVMA?

Answer: Drowning.

Drowning is condemned by the AVMA and other professional organizations as an unacceptable method of euthanasia because it induces extreme panic, pain, and distress before loss of consciousness.

After performing euthanasia on a nuisance animal, what is the essential final step a NWCO must take to ensure the procedure was successful?

Answer: Verify and confirm death by checking for the absence of a heartbeat and respiration.

Confirmation of death is a mandatory step in the euthanasia process. An animal may appear dead but only be unconscious or stunned. Verifying the cessation of vital signs, such as heartbeat and breathing, ensures the animal does not regain consciousness and suffer.

A NWCO needs to safely move an agitated skunk from a cage trap into a transport container. To minimize stress on the animal and prevent being sprayed, which piece of handling equipment is most appropriate for this task?

Answer: A large, opaque cloth or blanket to cover the trap and calm the skunk.

Covering a trap with a blanket or cloth reduces visual stimuli, which has a calming effect on skunks and makes them far less likely to spray. The covered trap can then be moved calmly and safely.

When using a carbon dioxide (CO2) chamber for euthanasia, which of the following is a critical factor for ensuring a humane death as outlined in AVMA guidelines?

Answer: Using a precise flow rate that displaces 30% to 70% of the chamber volume per minute.

The AVMA specifies a gradual fill method with a displacement rate of 30% to 70% of the chamber volume per minute. This slow introduction of CO2 allows the animal to lose consciousness from the gas's anesthetic properties before experiencing respiratory distress at higher concentrations. Pre-filling the chamber or using unfiltered exhaust is unacceptable.