NURSING ANM AND GNM

Detailed explanation-1: -How often do I need to complete a fit test? You should be fit tested at least annually to ensure your respirator continues to fit you properly. Because each brand, model, and size of respirators will fit slightly different, you should be fit tested every time you wear a new model, manufacturer type/brand, or size.

Detailed explanation-2: -N95 is the United States respiratory standard. KN95 is the Chinese respiratory standard. FFP2 is the European respiratory standard.

Detailed explanation-3: -An N95 mask filters the air before it is inhaled by the person wearing the respirator. The employee needs to wear the N95 mask to protect his/her airway whenever he/she is in a situation where he/she may inhale TB aerosols.