The respiratory hazard has to do with dangers that are associated with works using respiratory protection, especially for the first time. In such cases, they may fail to use them properly and as a result, expose themselves to health risks by inhaling poisonous gases. Those affected are mostly working in emergency and fire rescue services where they are perpetually exposed to harmful fumes; other instances include when people work in areas of low oxygen concentration (Methner, 2000), workers welding in confined spaces, as well as abrasive blasting especially during mining. The risk assessment can be described as relatively high since the use of respiratory protection systems is common in the industrial sector. Incidences of contamination are likely to occur with a great deal of frequency since not many people are aware of all the protective measures. According to the 1910.134(a)(2), a respirator should be provided to all the employees as well as any other equipment necessary to ensure they are fully protected from respiratory hazards; the employer should be in charge of protecting and ensuring they are functioning safely and efficiently.The mitigative action that should include ensuring that the safety requirements are followed and the respiratory devices provided are functional after being inspected under the requisite standard regulation. In addition, employees should be furnished with training so that they can identify possible threats and take measures to protect themselves. The levels of threat tend to be relatively high since many people work with or near electrical connections and wires which expose them to the hazard(Construction Safety and HealthOutreach Program, 1996). It is in many cases very severe since it causes the deaths of the majority of those who come into direct or indirect contact with live wires. Is a common cause of death and injury more so in the construction industry, its levels of severity tend to be relatively high especially when one lands on sharp objects.
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