Oxygen Delivery System: Room air is 21%..Oxygen mask may deliver up to 100% O2. Partial rebreather mask 8-11 L/m conserves about 1/3 of your exhaled air; should deflate slightly. Nonrebreather used to counteract smoke inhalation/ any short term therapy requiring 80-100% O2. Shouldn't deflate. No more than 3 L/m for COPD pts. Ventimask delivers exact low flow conc of O2. Provides air-O2 mixture.
"Caring for yourself, your health, your mind , body and soul, first, is not selfish. Take care. Be good to you. Goes without saying, remember God first. Whatever you do for yourself remember to abide by God's law". * thereallinda