A taxonomy for mechanical ventilation: 10 fundamental maxims

Area of Science:

• Mechanical Ventilation
• Respiratory Care Education
• Clinical Technology Taxonomy

Background:

• The American Association for Respiratory Care requires competency in all mechanical ventilation modes.
• Current educational methods lack tools to achieve this comprehensive understanding.
• A gap exists in classifying and comparing diverse ventilation modes.

Purpose of the Study:

• To expand and refine a taxonomy for classifying mechanical ventilation modes.
• To provide a framework for understanding ventilator technology constructs.
• To enable systematic classification of any ventilation mode on any mechanical ventilator.

Main Methods:

• Developed a taxonomy based on 10 fundamental constructs of ventilator technology.
• Defined key concepts: breath initiation, cessation, control variables, and breath sequences.
• Integrated control variables, breath sequences, and targeting schemes into a formal taxonomy.
• Demonstrated a step-by-step procedure for classifying ventilation modes.

Main Results:

• Established a theoretical basis for a comprehensive ventilation mode taxonomy.
• The taxonomy systematically categorizes modes using control variables, breath sequences, and targeting schemes.
• A practical procedure allows classification of any mode on any mechanical ventilator.

Conclusions:

• The refined taxonomy addresses the need for improved mechanical ventilation education.
• This framework enhances the ability to identify, classify, compare, and contrast ventilation modes.
• It supports achieving the benchmark competency in mechanical ventilation practice.