Proper Use of Surgical Masks

When used correctly, surgical masks can prevent the spread of diseases and infections such as the flu and common cold. The standard mask is made up of three layers. The first layer (which directly touches a person's nose and mouth) is water and liquid absorbent. The second layer is a filter made out of simple cotton. The final, and outer, layer resists water, preventing invisible droplets from entering a person's nose and mouth. Surgical masks are often worn in a hospital setting, but can also be worn outside a hospital when threats of disease loom near.

Proper Use and General Guidelines

• Surgical masks are usually worn during visits to a highly infectious person in the hospital. Anyone visiting a friend or relative suffering from meningitis, avian flu, swine flu or any other contagious condition would be required to wear a surgical mask for their own safety. Doctors, nurses and other health care practitioners who are providing care for any person with an infectious disease are also required to put on surgical masks before coming in contact with said person. Surgical masks may be worn by people when a certain type of contagious flu (such as avian or swine flu) has the potential to spread throughout the city, community or town. The Center for Disease Control may recommend that people put on surgical masks when out and about locally.

  Before putting on a surgical mask, wash your hands thoroughly with soap and warm water. This will prevent any bacteria from your hands from transferring to the mask. Make sure the surgical mask covers the nose and mouth completely. The folds on the top layer of the mask should flip down to cover the chin and the metallic strip should be secured over the nose. The elastics, or ties, should fit behind your head over the ears and around your neck below the ears. Avoid touching the mask once it's on to prevent germs from entering unintentionally. After using the mask, remove it carefully and throw away in a biohazard bin, or place it in a small plastic bag and discard in a regular trash can. Wash hands thoroughly after removing the mask. Never use the same mask twice, and put on a new mask right away if the present one becomes wet or damaged in any way.