First Aid for Chemical Exposures OSH Answers. In the past, emergency oxygen was commonly recommended as a first aid procedure for almost any chemical inhalation exposure. Later, concern was expressed that the administration of oxygen itself may be harmful if carried out improperly or in the wrong circumstances. In particular, there was concern that administering oxygen to people with chronic obstructive lung diseases, such as chronic bronchitis or emphysema, could cause the person to stop breathing. However, recent reviews have concluded that, during an emergency situation, the lack of oxygen is the most critical issue and there should be little concern over worsening the condition of people with chronic obstructive pulmonary disease. The presence of oxygen cylinders in the workplace can introduce additional hazards. For example, since oxygen supports combustion, the presence of oxygen cylinders could contribute to a fire hazard in the workplace. Also, since oxygen is stored under high pressure, the cylinder can behave like a missile if the valve breaks or the tank is punctured. Therefore, the risks and benefits of storing and maintaining an emergency oxygen supply in the workplace must be weighed. There are some situations where the benefits of emergency oxygen outweigh the potential risks associated with maintaining and storing oxygen cylinders in the workplace. Emergency oxygen may be beneficial following exposure to chemicals that interfere with the body getting the necessary levels of oxygen to sustain life and health, including chemicals that Displace oxygen in the air, reducing the amount of oxygen available for breathing e. Reduce the ability of blood to transport oxygen e. Compromise the use of oxygen by body tissue, as with cyanide or hydrogen sulfide toxicity. Interfere with the ability of oxygen to cross through the lungs to the blood stream, as occurs with pulmonary edema, a potentially fatal accumulation of fluid in the lungs. Ammonia, phosgene and chlorine are examples of chemicals that can cause pulmonary edema. Provoke a severe asthma attack e. Python For System Administrators Pdf. Additional training of first aid providers is required since basic first aid training courses do not include oxygen administration. First aid providers must be familiar with the laws that govern the use of oxygen administration in their workplace. Rfywcn3g/hqdefault.jpg' alt='Safety First S02' title='Safety First S02' />First Aid for Chemical Exposures. Safety Data. Safety First Seizoen 2 Episode 4 HD S02E04 720p. RJR Safety Inc 1 RJR Safety Inc 1 Hydrogen Sulfide H2S Sulfur Dioxide S02 Basic Awareness Training. Your first 5 minutes of air. Safety 5 2. 1. Intended Use 5. First Steps 3. 1. Connection. Extension port The BNI IOL 104 S02 R012 008 module gives you the ability to use the No.