Patient Breathing Pattern Ventilation Dynamics Introduction:

[@Pianistos]

RR or f - respiratory rate (number of breath per minute)
Vt - Tidal volume (the amount of air sent to the lungs during one inhale)
Ve - Minute Ventilation (Volume received in a minute)
V_dot - Flow (air flow)
Ti - inspiratory time [seconds]
Te - expiratory time [seconds]
TCT - Total Cycle time (Ti+Te)
I:E - inspiration : expiration ratio
V_dot = Vt / Ti x 60 [L/min]
Ve = Vt x RR
TCT = Ti + Te
RR = 60/TCT
I:E = 1 : Te/Ti = Ti : Te = Ti/(TCT - Ti) = Ti / (60/RR -Ti) = 1 : (60/(RR x Ti) -1)

[@santachattopadhyay426]

Please make more videos on ventilation and critical care related topics...your videos are very useful.

[@rachelrrt69]

Always good to go back to the basics 👌

[@sinclair657]

Thank you

[@deborahopoku4585]

Thanks for the information it helped me

[@shonshyne]

This is GREAT!!!!!

[@tulip-vf3iz]

Thank you