It is also one of the most difficult to administer properly. Improper wearing of respirators can have serious consequences. Of 482,000 reported occupational illnesses in 1996, nearly 22,000 of these were attributed to respiratory conditions as a result of inhalation of toxic agents. Providing effective respiratory safety training has generally proven to be challenging, since the protection a respirator provides is dependent on how well the respirator fits the worker's face. Improper donning can lead to serious health consequences and may even be fatal.
Training methods are effective if they facilitate workers' progress towards health promoting goals.
In this case, proper respirator donning ability is the final exam in determining training method effectiveness. The potential benefit of improving worker health and a review of the OSHA respiratory protection regulations revealed a need for additional investigation about effective respiratory safety training techniques. The experiment was divided into two parts. In part one, each training method was examined for its' ability to enable subjects to provide safety information and to identify risks associated with respiratory hazards. Each training technique was also evaluated as function of subject education level, age and gender differences.