Final answer:
To protect against inhaled substances, personal protective gear such as masks, respirators, and air purifying devices are required. Protective clothing like coveralls and gloves should also be used. Proper ventilation systems are crucial in preventing the buildup of airborne contaminants.
Step-by-step explanation:
To protect against inhaled substances, personal protective gear such as masks, respirators, and air purifying devices are required.
These protective gears help filter out harmful particles and contaminants in the air, preventing them from being inhaled. For example, N95 masks are commonly used in healthcare settings to protect against airborne diseases like COVID-19.
Additionally, protective clothing like coveralls and gloves should be used to minimize skin exposure to harmful substances. This is particularly important in industries where workers are exposed to hazardous chemicals or radiation. For example, firefighters wear fire-resistant suits to protect themselves from heat and flames.
Proper ventilation systems are also crucial in preventing the buildup of airborne contaminants in enclosed spaces. Ensuring good air flow and circulation can help reduce the risk of inhaling harmful substances.