先知先覺
2020-1-7 21:58:57
戴有Valve既口罩能否保護免受導致H1N1病毒的侵害?
Can a valved respirator be used for protection from the virus that causes H1N1?
冇病戴冇問題 A valved respirator is designed to allow for easy exhalation through a one-way exhalation valve. If a person is wearing a respirator to help reduce his or her exposure to airborne viruses, a respirator with an exhalation valve would be acceptable.
有病戴有問題 呼晒病毒出黎傳染比人It would not be acceptable for someone to wear a valved respirator if they have a suspected/probable/confirmed case of H1N1 as they would be exhaling into the environment.
先知先覺
2020-1-7 22:22:11
如果發生瘟疫(大型且具有傳染力又會造成死亡的流行病,通常使用邊款口罩?
In the event of a global or localize pandemic, which respirators are commonly used?
Typically the Filtering Facepiece Respirators (also referred to disposable respirators and includes 3M product codes such as 8210, 1860, 1860s, 9210 and 1870) are commonly used during these times. 3M has increased production to manage this increased demand. If unable to obtain a filtering facepiece respirator other respirator options should be considered such as elastomeric and powered air purifying respirators.
先知先覺
2020-1-7 23:57:57
3M Health Care Particulate Respirator and Surgical Mask 1860/1860s, N95
英文版 Fitting Instructions (Including User Seal Check) & Removal Instructions
然後酒精搓手