Assistant Laboratory Animal Technician (ALAT) Practice Exam

The appropriate use of analgesics in postsurgical animals primarily emphasizes which of the 3 Rs principles?

1. Replacement

2. Reduction

3. Refinement

4. Regulation

The correct answer is: Refinement

The use of analgesics in postsurgical animals primarily emphasizes the principle of refinement. This principle focuses on enhancing the welfare of animals used in research by minimizing pain and distress. By ensuring that animals receive appropriate pain management after surgery, researchers can improve their overall experience. This not only helps to maintain humane treatment but also contributes to more reliable research outcomes, as animals experiencing less pain are likely to exhibit normal behavior and physiological responses. In this context, the application of analgesics is an effort to refine procedures and promote ethical standards in animal research. Proper pain management is a vital component in achieving high-quality laboratory practices and improving the conditions under which animals are housed and cared for.