title: Using respirators and goggles to control exposure to air pollutants in an anatomy laboratory.
abstract: BACKGROUND
  Engineering or administrative methods are often insufficient or impractical to control exposure to chemicals in anatomy laboratories. This study explored the feasibility of wearing one or a combination of respirators and goggles used as personal protective equipment (PPE) to control exposure in one such laboratory.
  
  
  METHODS
  A group of 28 subjects were briefly trained in wearing PPE, fit-tested, and asked to complete a questionnaire regarding their subjective reaction after wearing the assigned PPE ensemble while working in the laboratory. The subjects' exposure to formaldehyde was also measured and generally exceeded the recommended limits.
  
  
  RESULTS
  When a full-face respirator or the combination of a half-mask respirator and goggles was worn, a majority of subjects reported no odor problem and no irritation to eyes or upper respiratory system. Subjects accepted the PPE to certain degrees, but those using respirators encountered difficulties communicating with others.
  
  
  CONCLUSIONS
  The combination of a half-mask respirator and goggles was the most feasible ensemble to control exposure to air pollutants in an anatomy laboratory.
authors.affiliation: Medical College of Ohio, Department of Public Health, Toledo, Ohio 43614-5803, USA. fakbar@mco.edu
authors.forename: Farhang
authors.initials: F
authors.lastname: Akbar-Khanzadeh
authors.forename: Edgar V
authors.initials: EV
authors.lastname: Pulido
mesh_terms: D000328:Adult; D000393:Air Pollutants / Q000009:adverse effects*; D004202:Disinfectants / Q000009:adverse effects* / Q000032:analysis; D004781:Environmental Exposure / Q000517:prevention & control*; D004867:Equipment Design; D005135:Eye Protective Devices; D005240:Feasibility Studies; D005260:Female; D005557:Formaldehyde / Q000009:adverse effects* / Q000032:analysis; D006801:Humans; D007753:Laboratories; D008297:Male; D009812:Odorants / Q000517:prevention & control; D012134:Respiratory Protective Devices; D013337:Students, Medical / Q000523:psychology; D011795:Surveys and Questionnaires; D014481:United States
chemical_list: D000393:Air Pollutants; D004202:Disinfectants; D005557:Formaldehyde