More and more dental practitioners are receiving letters and phone calls
from OSHA regarding compliance with OSHA's standards for personal
protective equipment. All dental practitioners should ensure their dental
practice is in compliance and all employees are trained to follow OSHA's guidelines
so that any OSHA investigation will be easily defended.
The United States Occupational Safety and Health Administration (OSHA)
mandates that dental health-care workers wear personal protective equipment such
as gloves, masks, eyewear and protective clothing in certain situations in order to
reduce the risk of exposure to blood-borne pathogens. Personal protective equipment
is meant to protect a dental health-care worker's skin and eyes, nose and
mouth from exposure to a patient's potentially infectious material.
Dental health-care personnel should always wear protective eyewear or a face shield
during any procedure or patient care that is likely to generate sprays of blood or bodily
fluid. The protective eyewear prevents the mucous membranes of the eyes from
contact with microorganisms and from splatter generated during dental procedures. In
addition, it is important that dental employees clean the protective eye equipment
regularly with soap and water and disinfect the eyewear after each patient visit.
Surgical masks that cover a dental health-care worker's nose and mouth should
also be used during any dental procedure that is likely to generate any splatter of
blood or other bodily fluid. The surgical mask should be disposed of after each
patient visit. In addition, when splatter and spray of bodily fluids are anticipated,
dental health-care personnel should utilize gowns or jackets to protect their skin and
clothing. For the safety of the health-care personnel, the gown or jacket should be
changed daily and should never be worn outside of the dental office.
OSHA also requires dental health-care providers to wear gloves when touching
a patient's blood, saliva or other potentially infectious materials to prevent contamination
of the provider's hands and to reduce
the likelihood that contaminated materials
on the provider's hand will be transferred to
the patient during treatment. However, it is
very important that dental practice employees
are aware that wearing gloves does not
eliminate the need for hand washing.
Because gloves might have defects or might be torn during use, it is imperative that
dental health-care providers thoroughly wash their hands before and after utilizing
gloves for dental treatment. OSHA advises against washing the actual gloves before
use, as this can cause micro-punctures, which might allow bodily fluids to penetrate
through the punctures in the gloves.
In addition, OSHA regulates the type of glove that should be utilized by a dental
health-care provider for specific dental treatments. For example, gloves made out of
natural rubber latex, nitrile, polyethylene and polyvinyl chloride should be used for
patient examinations and other non-surgical procedures. These gloves are considered
a medical device, regulated by the U.S. Food and Drug Administration (FDA). Gloves
made out of natural rubber latex, nitrile, and combinations of latex or synthetics can
be used for surgical procedures. These gloves are also considered a medical device,
regulated by the FDA and are sterile and single-use disposable. They must be used for
one patient only and discarded immediately after use. Finally, gloves made out of
neoprene, nitrile or butyl rubber are non-medical gloves and can be used for cleaning,
disinfecting and handling contaminated materials or chemicals. These gloves are not
regulated by the FDA and are not for use during patient care.
OSHA investigations are becoming more and more common in dental offices.
Dental practice owners must ensure that their practices are in compliance with
OSHA's standards for personal protective equipment before a complaint is filed with
OSHA and a costly investigation is launched.
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