If you have ever seen a surgeon or nurse wearing a face mask or some type of face shield at a hospital or medical clinic, then you know how important this accessory can be to their well being. The masks are designed to keep the wearer sterile during the procedure they are a part of and to prevent any airborne transmission of infections from the patient to the medical staff or even in the operating room if no one else is wearing a mask. These face shields come in many different sizes, shapes, and styles. They are often used to protect the entire head from the elements and to provide a more complete medical exam for the patient. A surgeon or nurse can wear one or more face masks during their exam or treatment, while other patients are not protected.
A surgical face mask, also called a full face mask, is designed to be worn only by medical personnel during specific procedures and is designed to prevent any airborne transmission of microorganisms from the patient to the examining room or other patients during the procedure. The surgical mask is usually attached to the face with straps that allow it to be secured to the face. Face masks can be used to prevent from any breathing obstructions on either side of the nose and mouth. These masks are often made of sterile materials to ensure that they do not transmit bacteria or germs from the patient to anyone else who may be in the room or around the patient during the examination or treatment.
Some surgical face masks come equipped with straps that can be pulled together at the front of the mask. These straps can be adjusted so that they can fit tighter or looser at the top of the mask. The topmost third of the cloth face mask is designed to be able to breathe through and direct airflow from the fabric onto the patient’s face, but still allow a clear view through the top part of the face. This allows the surgeon to clearly see into the nasal passageways from here. A small quantity of airway debris is also left out where the surgeon can easily remove it using tweezers when the need arises.
Sometimes a surgical face mask can also come equipped with an airtight covering to protect the wearer from airborne viruses, such as the Hepatitis A virus. When this protective covering becomes torn or punctured, the wearer will have an adequate air supply to cleanse the throat and nasal passages for a short period of time. However, a Hepatitis A face mask is only recommended when a person has no other viable options for clearing the throat before surgery. Otherwise, a Hepatitis A face mask will be the most effective way to protect the wearer against any possible exposure to airborne viruses.
All medical equipment must be worn correctly. Properly fitting surgical gloves, and masks, should be worn as well. Both should fit well and be of adequate strength to protect the wearer from any possible infection while they perform their surgical duties. Gloves for use with any type of medical instrument are disposable and need to be replaced after each use. In addition, the mouthpiece and nasal clips should be replaced after every single use to ensure that all bacteria in the mouth is eliminated.
Face masks are used in a variety of situations. A sick person who is at risk for developing infections around the nose or mouth can wear a disposable plastic face mask in order to reduce the risk of infection. While there may be times when face masks cannot protect from airborne viruses or chemicals, a face mask can still help reduce the risk of infection to the individual. Face masks are an important piece of safety equipment for the sick and the elderly.