Nội dung text 3- Essential Variables &phases of breath.pdf
Phases of a breath and Control Variables Hanady Mohammed EL-Feky Lecturer of Critical Care Medicine Menofuia University 2023 Practical Mechanical ventilation series
Agenda Control Variables Pressure Volume Types of Mechanical Breath Controlled Assisted Supported Spontaneous Phases variables Trigger Limit Cycle
Essential Variables Ventilator breath Ventilator modes
Inspiration Expiration 0 1 20 0 0 1 2 3 -3 0 20 0 1 2 20 0 0 1 2 3 -3 0 20 0 2 Inspiration Expiration Time (s) Time (s) Paw Paw Pressure Volume Flow