Assistant Laboratory Animal Technician (ALAT) Practice Exam

What role does the Principal Investigator (PI) play in research involving animals?

1. Conducts all animal procedures

2. Plans and coordinates all phases of the research work and prepares the protocol

3. Is responsible for animal welfare only

4. Serves primarily as a data analyst

The correct answer is: Plans and coordinates all phases of the research work and prepares the protocol

The role of the Principal Investigator (PI) is critical in the research involving animals, as they are primarily responsible for planning and coordinating all phases of the research work. This includes developing the research protocol, which outlines the objectives, methodology, and procedures to be followed during the study. The PI ensures compliance with ethical standards and regulations regarding the use of animals in research, facilitating approvals from institutional review boards or animal care committees. By preparing the protocol, the PI not only designs the study but also interprets how the research will assess its hypotheses while ensuring that animal welfare is prioritized throughout the research process. This comprehensive role of overseeing and directing the research activities is essential for the successful and responsible conduct of studies involving animals.