Homemade Medical Face Mask: The Complete Guide Step by Step For to make medical face mask in your home for prevent viral diseases and infection. by Brown Richard

Author:Brown, Richard [Brown, Richard]
Language: eng
Format: epub
Published: 2020-04-09T16:00:00+00:00

Medical and surgical masks

These masks are suitable for medical personnel basic protection and the protection of the blood, body fluids and projections for the invasive operation. The protection level is normal, and some confirmed breathing performance. In general, it is used in an environment of less than 100,000, which operates in the operating room, elderly patients with low immune function, and achievement of the drill body cavity. These types of masks are forging most bacteria and viruses, prevent medical staff against infection and prevent the direct discharge of microorganisms transported by medical staff, which represents a threat to patients undergoing surgery. Medical masks require a higher filtration efficiency of 95% for the bacteria. Suspected for respiratory patients. Major technical indicators include filtration efficiency, bacterial filtration efficiency and breathing resistance. Specific indicators are:

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