Assistant Laboratory Animal Technician (ALAT) Practice Exam

Is quarantine required for animals purchased from an approved vendor?

1. No, it is not necessary

2. Yes, they may have been exposed to infectious agents

3. Only for specific breeds

4. Yes, only if they show symptoms

The correct answer is: Yes, they may have been exposed to infectious agents

Quarantine is essential for animals purchased from an approved vendor because, despite the vendor being approved and following established protocols, there is still a possibility that the animals may have been exposed to infectious agents prior to being acquired. This precautionary measure helps to prevent the introduction and spread of diseases within a facility. Quarantining new animals allows for monitoring their health and ensuring they do not carry any pathogens that could affect other residents of the facility, especially in a laboratory setting where animal health is vital for research integrity. While some may think that not requiring quarantine is sufficient due to the vendor's approval status, it is crucial to understand that even approved sources can have their animals exposed to diseases, hence the need for preventive measures such as quarantine.