Assistant Laboratory Animal Technician (ALAT) Practice Exam

What are the two main categories of bedding used in animal housing?

1. Natural and synthetic

2. Direct and indirect

3. Absorbent and non-absorbent

4. Soft and hard

The correct answer is: Direct and indirect

The correct categorization of bedding used in animal housing is primarily based on materials, specifically natural and synthetic bedding types. Natural bedding typically includes materials like wood shavings, straw, and paper, which are derived from organic sources. Synthetic bedding, on the other hand, is composed of manufactured products that may offer specific advantages such as enhanced absorbency, uniformity, and less dust. Classifying bedding solely through direct and indirect categories does not accurately reflect common industry practices. While absorbent and non-absorbent can provide some insight into bedding performance, this option lacks the broader context of material origin, which is essential for understanding the complete landscape of bedding types in animal housing. Soft and hard are subjective and do not align with the scientific standards used in veterinary care and animal housing management. Understanding the main categories helps technicians choose the appropriate bedding based on the needs of the animals and the requirements of their housing environment.