OSHA HAZWOPER Training: Comprehensive Guide to Workplace Safety, Exams of Health, psychology

Download OSHA HAZWOPER Training: Comprehensive Guide to Workplace Safety and more Exams Health, psychology in PDF only on Docsity! 40 Hour OSHA HAZWOPER (Answered 100% Correctly) 2024 What is a negative pressure test? You cover the inlet valves with your palm of your hands. Then you inhale and see if the respirator collapses. What is a positive pressure test? You place your hand over the exhale valve. Then you exhale and see if your seal is broken. What is the buddy system? A system of organizing employees into work groups in such a manner that each employee of the work group is designated to be observed by at least one other employee in the work group. The purpose of the buddy system is to provide rapid assistance to employees in an emergency event. What does the acronym LEL stands for? Lower Explosive Limit What are the work zones in a spill site? Hot Zone-Spill material Warm Zone-Deconn Cold Zone-Supportive Zone What are the EPA levels of protection? A-SCBA & fully encapsulating suit B-SCBA & non-encapsulating suit C-APR & non-encapsulating suit D-Work wear What are the OSHA limits of oxygen? The OSHA Limits for oxygen is 19.5%-23.5% What is the percent of oxygen in the atmosphere? 20.9% of oxygen 78.9% of nitrogen What is the definition for teratogen? an agent or factor that causes malformation of an embryo What is the definition for mutagen? an agent, such as radiation or a chemical substance, that causes genetic mutation What is the definition for chronic? Long term exposure What is the definition for carcinogen? a substance capable of causing cancer in living tissues What does the acronym CPC stand for? Chemical Protective Clothing What does the acronym ACGIH stand for?