TLE (LONG QUIZ) (SEMI)

• vacuum cleaner - uses an air pump to create a partial vacuum
• floorpolisher - use to shine cemented floors/floor
• Ways to maintain equipments : 1. place guards 2. appropriate warning devices 3. PPE 4. maintenance
• Hazard - situation that posses a level of threat to a life
• types of hazard : 1. biological 2. Mechanical 3. Chemical 4. physical 5. ergonomic
• biological hazard - originates from an organism
• chemical hazard: if chemicals cause harm to humans
• Mechanical hazard - hazard that includes a machine
• physical hazard = naturally occurring
• ergonomic -harms the skeletal system
• dormant - potential to be hazardous
• armed - potential harms in way
• active - already occurred
• Philippine clean air act of 1999 - law made to ensure Filipinos have safe and clean air
• republic act no. 8749 - Clean air act
• waste management - collection, transport, and disposal of wastes
• solid waste - dry waste
• liquid waste - includes human wastes
• properties; 1. biodegradable - can be broken down
• properties; 2. non-biodegradable - cannot be broken down
• effect on humans; 1. hazardous - unsafe waste
• effects on humans; 2. non-hazardous - safe wastes
• disaster preparedness - aims to reduce or avoid loss.
• disaster preparedness cycle; 1. mitigation 2. preparedness 3. response 4. recovery
• mitigation - minimizes damage
• preparedness - planning
• response - effort to minimize
• recovery - returning the loss
• mechanical hazard - depends on the accident that happen
• chemical hazard - unsafe/un-used/expired chemicals
• biological hazard - viruses and sicknesses.
• hazard - likely to cause harm
• risk - probability
• contingency plan written emergency procedure
• contingency plan; 1. description of emergency procedures 2. description of arrangements 3. up to date list of names, addresses, and phone numbers 4. up to date list of emergency equipment. 5. an evacuation plan
• isolation - refers to various measures done
• isolation; 1. strict 2. contact 3. respiratory 4. blood and body fluids. 5. reverse isolation 5. decontamination