![]() ![]() ![]() This ensures that users are receiving the expected level of protection by minimizing any contaminant leakage into the facepiece. The Occupational Safety and Health Administration (OSHA) (.134) requires an annual respirator fit test to confirm the fit of any respirator that forms a tight seal on the wearer’s face before it is used in the workplace. Once a fit test has been done to determine the best respirator model and size for a particular user, a user seal check should be done every time the respirator is to be worn to ensure an adequate seal is achieved.įiltering out Confusion: Frequently Asked Questions about Respiratory Protection, Fit TestingĭHHS (NIOSH) Publication Number 2018-129 (April 2018) The Occupational Safety and Health Administration (OSHA) (.134) requires an annual fit test to confirm the fit of any respirator that forms a tight seal on the wearer’s face before it is used in the workplace. In this document, NIOSH addresses common myths related to respiratory protection and provides information to reinforce respiratory protection program administrator responsibilities and HCW knowledge concerning the proper use of these devices so that they can be prepared for the next public health emergency and best protect themselves in daily practice.įiltering out Confusion: Frequently Asked Questions about Respiratory Protection, User Seal CheckĭHHS (NIOSH) Publication Number 2018-130 (April 2018) Preparedness through Daily Practice: The Myths of Respiratory Protection in HealthcareĭHHS (NIOSH) Publication No. Respirator standards are developed in collaboration with various government and industry partners. NIOSH approves respirators in accordance with 42 Code of Federal Regulations Part 84 (42 CFR 84) and provides guidance for their use in occupational settings. Engineering control systems, such as adequate ventilation or scrubbing of contaminants, are the preferred control methods for reducing worker exposures. Respirators should only be used when engineering control systems are not feasible or insufficient. Respirators that fall into this category include airline respirators, which use compressed air from a remote source and self-contained breathing apparatus (SCBA), which include their own air supply. Other respirators protect by supplying clean respirable air from another source. Respirators of this type include particulate respirators, which filter out airborne particles and “gas masks” which filter out chemicals and gases. The first is by removing contaminants from the air. Respirators protect users in two basic ways. ![]()
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