Do I Need Respiratory Protection?

Emory has a commitment to its faculty, staff, and students to keep them safe while they conduct research. One type of hazard found while conducting research activities is airborne contaminants. This includes chemicals, animal dander, physical hazards, including nanoparticles, and/or biological agents.

Emory uses the “Hierarchy of Controls” to minimize employee exposure to hazards, including airborne contaminants. When eliminating or substituting a process that produces an airborne hazard is not possible, the most effective method to minimize respiratory hazards is the use of engineering controls.

One example of an engineering control is a chemical fume hood. Chemical fume hoods reduce a researcher’s exposure by pulling contaminated air up and away from their breathing zone. However, engineering controls are not always feasible, and some airborne contaminants are so hazardous that an engineering control alone is not enough to ensure employee protection. In these instances, respiratory protection may be required according to Emory University’s Respiratory Protection Program.

Below are examples of research at Emory that require respiratory protection:

• Necropsy of large animals, such as pigs, due to formaldehyde exposure.
• Parkinson’s Disease research using MPTP (1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine) as a model.

How does the Environmental Health and Safety Office (EHSO) know if your research requires respiratory protection? EHSO conducts exposure assessments that allow us to evaluate potential employee exposure and compare it to established standards. If the employee’s exposure is close to or above established standards and engineering controls are not feasible, EHSO will advise on respiratory protection, including the type of mask and filter cartridges to best address your needs.

If a respirator is required, the following steps will need to be completed:

1. Obtain Medical Clearance
   1. Employees should
      • Log into PeopleSoft Self-Service using your Network ID and password.
      • Click the Workplace Health tile.
      • From your HOME portal, click self-scheduling/appointments and select EH N95 Certification.
      • You must be prepared to show proof of Medical Clearance completed in HOME to the individual that is fit testing you.

2. Log into your Emory Learning Management (ELMS):

• • Select online training course: 242181 – Respiratory Protection for single use respirator.
  • You must bring proof of training to your fit testing appointment. Either print the training certificate or be prepared to show proof on your phone in ELMS.

3. The Laboratory must provide the N95 respirator that will be used in the lab. Bring the respirator with you for your fit testing appointment.     
   • To schedule your fit testing appointment, click the following link: https://outlook.office365.com/owa/calendar/EmoryUniversity1869955@mscloud.emory.net/bookings/

Please Note: 

• You should not eat, drink anything other than water, nor chew gum or tobacco within 30 minutes of being fit tested.
• You must be clean shaven.

If you have any questions, please feel free to contact carol.wilkins-hall@emory.edu.