Final answer:
In a biological laboratory, c)lab coats, gloves, and eye protection are standard personal protective equipment, with additional precautions like full-body suits required for BSL-4 labs.
Step-by-step explanation:
When working in a biological laboratory, it is crucial to wear appropriate personal protective equipment (PPE) to ensure safety. The correct PPE commonly worn includes c)lab coats, gloves, and eye protection.
These items protect against potential hazards such as chemical spills, biological contaminants, and physical injuries.
In addition to these, closed-toe shoes and long pants are recommended to protect the skin from spills and splashes. Advanced laboratories, especially those dealing with biohazard level 4 (BSL-4) agents, require additional protections such as full-body protective suits with their own air supply.
It is also important to wear clothing that isn't flashy or revealing and to maintain proper personal hygiene, which also contributes to a safe lab environment. Specific safety rules such as knowing the location of fire extinguishers and eyewash stations, correct disposal methods for biohazard material, and the necessity of changing clothing when entering or exiting certain lab facilities must be followed to maintain high safety standards.