A face mask, also called a face guard, is used by medical practitioners during various medical procedures. It is specifically designed to protect doctors and other patients from infections by capturing any bacteria dropped by the patient’s cough and saliva and then passing it on to sterile gauze. The face mask is a small tube-like device designed to fit the nose and mouth of the wearer, which is usually sewn into the skin. The face guard, which has a protective covering that is either a mesh or cotton, must be worn for a certain amount of time while being operated on or being cleaned.
In general, doctors will use masks while operating on people who have breathing difficulties or are suffering from severe diseases, such as asthma, pneumonia and respiratory infection, because they can effectively trap any airborne bacteria and dust that can harm the patient, while also keeping their breathing passages clear. Some medical practitioners use a face mask while cleaning their hands to prevent the spread of bacteria or germs.
During surgery, facial masks are often used by medical professionals who are operating on someone who may have an allergy to certain materials. For instance, the mask may be used by a doctor who is operating on an allergic person. While in surgery, the doctor can wear a face mask to avoid any contact with the patient’s face or respiratory system, especially if she is suffering from a respiratory infection.
Many doctors who work in areas that often get contaminated with dust or other particles like pollen or dust mites find that when they leave their work spaces and come back home, their face has become covered with what appear to be fine white powder. This powder that falls from the skin is often not harmful, but it could potentially be annoying to the patient if they are sensitive to it. The face mask will allow them to maintain their privacy and prevent their face from becoming dandruff or similar condition that can irritate sensitive skin.
Doctors also use face masks while performing certain lab tests or in order to avoid contamination. For example, many doctors will only use a face mask while taking an aspirator. These devices are designed to force air into a patient’s lungs, removing any dust or other substances that could cause a choking or other dangerous reaction. When a needle is inserted into the patient’s body, some of the patient’s bodily fluids, such as blood, mucus, or saliva, may escape from their mouth, nose, and throat, and end up in the syringe or other instrument. and become contaminated with bacteria and viruses.
While face guards can be made from many different materials, they are most commonly made of latex. This material, which is made of animal hair or plastic, allows doctors to ensure that their mouths remain clean and bacteria free. They are often made of polyurethane or nylon for their durability and easy clean-up after use.