Types of Masks
Paper Masks
- Is not efficient in preventing droplet to go in since it does not contain a filter layer
Surgical Masks
- Inner layer: fluid barrier to catch droplets from users
- Outer layer: water resistant to block droplets from the environment
- Affordable
- Fits loosely and easier to breathe in
- The number is limited, thus be wise in using this type of mask
Surgical Masks
- Inner layer: fluid barrier to catch droplets from users
- Outer layer: water resistant to block droplets from the environment
- Affordable
- Fits loosely and easier to breathe in
- The number is limited, thus be wise in using this type of mask
Cloth Masks
- Should be washed routinely depending on the frequency of use
- A washing machine should suffice in properly washing a face covering
N95 Masks
- Denser filter and able to prevent ~95% of particles sized 0.3 microns and below
- Able to prevent aerosols (airborne-transmitted disease). Medical procedures, such as bronchoscopy and tracheal intubation may generate aerosol. Thus, this type of mask should be used by medical professionals during these procedures. In this current situation, it is not advisable to be used by general public
- Harder to breathe in
N95 Masks
- Denser filter and able to prevent ~95% of particles sized 0.3 microns and below
- Able to prevent aerosols (airborne-transmitted disease). Medical procedures, such as bronchoscopy and tracheal intubation may generate aerosol. Thus, this type of mask should be used by medical professionals during these procedures. In this current situation, it is not advisable to be used by general public
- Harder to breathe in
Pitta Masks
- Used to filter out dust and pollen
- Is not useful in this situation
How to put on & Use the Masks
Perform Hand Hygiene
Check for holes/tears in mask
The nose clip is positioned on top
Check the side of the mask
Pinch the nose clip to take the shape of the nose.
Ensure nose,mouth & chin are covered
How to take off the Masks
Remove the elastic loops/ threads behind the ears, without touching face or clothes
Discard the mask in a bin
Perform Hand Hygiene