JFHMS Quality Assurance Practice Exam

When dealing with an old cow in pain with a fractured leg, what is the recommended method of euthanasia?

1. Intravenous injection of anesthetic

2. Firearm followed by exsanguination

3. Gas chamber method

4. Humane capture and transport for euthanasia

The correct answer is: Firearm followed by exsanguination

The recommended method of euthanasia for an old cow in pain with a fractured leg emphasizes both psychological and physical considerations in stressful situations. A firearm followed by exsanguination is deemed appropriate due to its effectiveness and speed in ensuring a quick death, minimizing suffering. This method can be administered on-site, which is essential for an animal in evident distress from a severe injury like a fractured leg. The use of a firearm allows for immediate incapacitation of the cow, thus alleviating any ongoing pain. Following the discharge, exsanguination (bleeding out) ensures that the death process is completed swiftly and humanely, particularly when veterinary anesthetics might not be readily available in field conditions. While other methods such as intravenous injection of anesthetic are generally considered humane, they require access to veterinary professionals and proper facilities, which may not be available in emergency situations. Gas chamber methods are not typically appropriate for large livestock due to their size and the logistical complexities involved. Humane capture and transport could increase stress and pain for the animal. Therefore, opting for a firearm followed by exsanguination is often seen as the most effective and humane approach in this situation.