N95 Masks For Sale..
N-95 respirator masks are the newest hot selling item for “flu preparedness”, but will they work? Yes. And No. N-95 respirator masks were created to protect healthcare workers from `airborne` illnesses including tuberculosis, chicken pox and also the flu. They DO work under tightly controlled circumstances, but the general public is not probably be in those tightly controlled circumstances, so they will more than likely not take advantage of them.
Face masks were first used during the 1918 flu epidemic as `protection` against the flu. It likely failed to do any good, but laws were enacted and people who didn`t use them were considered “mask slackers” who may be fined, imprisoned or simply ostracized. With all the swine flu claiming increasingly more victims inside the US, folks are starting out react by wearing masks again. But this time, the higher technology Coronavirus Masks For Sale is all the rage.
The N-95 is not really your grandfather`s surgical mask or even the just like surgical masks worn by doctors and nurses today like you see in operating rooms. They may be specialized pieces of equipment that were designed to protect hospital workers against `airborne` illnesses like tuberculosis, chicken pox and influenza. Many of these are very small infectious particles that remain airborne after being exhaled by an infected person. There has been plenty of misinformation about these masks. Some claim that they work, some say that they don`t. So what is the truth?
The truth is N 95 respirators DO protect wearers against the flu- at least in theory and when used properly. The N 95 respirators ARE Airtight and Are Designed to protect the wearer from airborne particles no more than Mycobacterium Tubuculosis- approximately 45 nanometers in width or about 1/2 micron. The swine flu virus, by contrast, is practically doubly large at approximately 80-120 nanometers. Within the hospital setting when utilized by trained practitioners, as set by Centers for Disease Control guidelines, these masks are VERY EFFECTIVE at preventing transmission of those tiny particles
But there are many reasons why the N-95 respirators are unlikely to work for most people. The very first reason is it is difficult to have the right fit. Health care workers who wear surgical masks are told, “Here, put this on”. Surgical masks can be worn by anyone, anywhere for very long time periods. As shown by people in China wearing masks while riding bicycles to function as well as jogging, they are pretty comfortable and easy to use. But a health care worker who uses an Masks For Covid-19 must actually undergo a short workout. First, the approximate correct size for the face is chosen and placed tightly to the face with 2 tight straps fitting on the head. Second, the metal band in the nose bridge is smoothed down to acquire a tight fit. When a correct fit is approximated, the top is put into a large plastic tube to approximate a confined space. A trainer, often a nurse, sticks a spray bottle in to a small hole and continuously sprays a saccharine solution in to the plastic tube as the wearer turns the pinnacle back and forth and up and down to ensure that you can find no air leaks. If the saccharine solution is tasted, then this good `fit` is not obtained and the process is repeated with another sized mask until an airtight seal is obtained: sometimes challenging for individuals with particularly small or large faces or individuals who have facial hair.
The second reason is the fact that N 95 Respirators are uncomfortable, hot and tight. While a surgical mask may be worn for many hours without any problems, an N-95 respirator becomes uncomfortable and claustrophobic even during an excellent hospital room within just minutes. After caring for someone even for a brief while, the breath feels hot and uncomfortable and a lot begin to sweat- many people sweat PROFUSELY! Removing the mask after wearing one for just a short while feels just like you entered into a cool fresh breeze after just getting out of a sauna. Wearing one in an air conditioned theater while just sitting and watching a film would be unbearable. Wearing one while riding a bicycle or while shopping will be simply impossible.
Any mask- be it surgical or Face Masks Wholesale is designed to be utilized for under twenty minutes at the same time. This is because the mask itself can become saturated with condensation from exhaled breath. And once it really is saturated, then wzxegl pore filter size could be changed making the mask ineffective and potentially even trapping the offending viruses right from the wet mask- Right Near the Face!
So, while N-95 masks DO effectively protect health care workers from even face to face transmission of airborne contaminants like the flu, inappropriate usage by untrained lay people in real-world circumstances would likely get them to ineffective and nullify the potential protective results of these effective filtration devices.