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Conventional ventilation - Coggle Diagram
Conventional ventilation
Oxygenation
FIO2
Mean air pressure
(PIP x inspiratory time) + (PEEP x Expiratory time)
Lung inflation
Perfusion
Pulmonary hypertension
Ventilation
Minute ventilation
Tidal volume
Increasing driving pressure (PIP - PEEP)
Increase PIP
Decrease PEEP
Increased Vt (VG / Targeted tidal volume)
CPAPing / leak
Extubation
Sedate
increased PEEP
C = change volume / change in pressure,
Tidal volume = compliance x driving pressure
Respiratory
Modes
Synchronisation
Detect spontanoues breaths, detecting negative
Pressure controlled or volume controlled
Cycling: Time cycled flow cycled