Introduction To Biosafety Quiz

Explanation
Ignaz Semmelweis made a significant contribution by discovering the importance of hand washing to prevent disease transmission. He observed that there was a high mortality rate among women giving birth in hospitals, particularly in maternity wards. Through careful observation and analysis, Semmelweis noticed that doctors who performed autopsies before delivering babies had a higher infection rate compared to midwives who did not. He concluded that doctors were transmitting infectious material from cadavers to patients, and introduced hand washing with chlorinated lime solution to reduce the transmission of diseases. This discovery revolutionized the field of medicine and laid the foundation for modern antiseptic practices.

Explanation
Biosafety involves implementing measures to prevent the accidental transmission of diseases in the laboratory. This includes following proper protocols for handling and disposing of hazardous materials, using appropriate personal protective equipment, and maintaining a clean and controlled environment. Biosafety measures are essential to protect laboratory workers, the surrounding community, and the environment from potential risks associated with handling infectious agents or other biohazards. Biosecurity, on the other hand, focuses on preventing intentional acts of theft, sabotage, or misuse of biological materials.

Explanation
The statement is true because biosecurity involves implementing measures to prevent the unauthorized access or release of biological materials. Locking up these materials ensures that only authorized personnel have access to them, reducing the risk of theft, accidental release, or intentional misuse. This is an important aspect of biosecurity to protect public health and safety, prevent the spread of diseases, and safeguard sensitive research or biotechnological advancements.

Explanation
The responsibility of the supervisor under University Safety Policy includes creating safety rules and procedures for their area, training users to safely operate equipment, reporting accidents or incidents involving personal security, and regularly inspecting areas for safety issues. However, the care and maintenance of personal protective equipment (PPE) is not listed as a responsibility of the supervisor.

Explanation
The responsibility of purchasing personal protective equipment is not the responsibility of the employee under the University Safety Policy. The policy expects the employee to participate in the Departmental Safety Committee if requested, observe safety rules, and report accidents and incidents. However, purchasing personal protective equipment is typically the responsibility of the employer or the university, as they are responsible for providing a safe working environment for their employees.

Explanation
The correct answer is Public Health Agency of Canada (PHAC). PHAC is responsible for publishing the Laboratory Biosafety Guidelines.

Explanation
The correct answer is CFIA, Canadian Food Inspection Agency. The CFIA is responsible for publishing the Containment Standards for Veterinary Facilities in Canada.

Explanation
The given statement is false. UBC does not have a single set of Biosafety Guidelines for all of its campuses. Each campus may have its own specific set of guidelines based on their unique needs and requirements. It is important for each campus to tailor their biosafety guidelines to ensure the safety of their specific research activities and facilities.