: Caroline Bunker Rosdahl
Lippincott Williams & Wilkins
: 74.22 MB
This mask is designed to filter out very small particles, such as tuberculosis-
causing bacillus. The particulate mask is denser and is usually shaped to the
face, as opposed to the non-woven or paper masks more commonly used.
Considerations in mask use: • Don the mask before the gloves. • Do not touch the
mask until it is to be removed. • The mask must be changed when it is moist or
soiled. • Wash hands and remove gloves before removing the mask
. • Handle
masks by the strings ...