2021-06-03T20:03:59
What is NRBM MASK (Non Re-breather O2 Mask) ?
Its a o2 face mask which covers nose and mouth and connected to reservoir bag which gets high concentration oxygen filled from connected O2 cylinder.
Mechanism of NRBM/High concentration o2 mask-
Patients inhale high concentration of oxygen which comes through opening of valve, at reservoir bag while inhaling and while exhaling CO2 goes out of mask through the opening on mask.
Indications- used for Patients require high concentration O2 therapy like In COVID-19 cases where lung functions are compromised because of infection and in many respiratory conditions.
Price- It may cost approx. 400-600 Rs in india.
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