Assessment and Airway Planning

Airway management begins with rapid assessment of airway anatomy patency and risk factors for difficulty and with formulation of a plan that includes primary and backup strategies. Assessment includes evaluation of mouth opening neck mobility dentition and presence of obstruction or bleeding and consideration of the clinical context such as trauma or altered consciousness. Planning addresses device selection such as oropharyngeal airway supraglottic devices endotracheal tubes and the need for advanced techniques such as video laryngoscopy or surgical airway access. Clear role assignment communication and preparation of equipment and medications reduce delays and improve success in urgent situations.

Techniques for Basic and Advanced Airway Support

Basic airway maneuvers include head tilt chin lift jaw thrust and use of adjuncts to maintain patency and to facilitate ventilation while advanced techniques include endotracheal intubation using direct or video laryngoscopy and placement of supraglottic airway devices for temporary ventilation. Rapid sequence induction protocols balance the need for prompt airway control with aspiration risk and require coordinated administration of induction and paralytic agents and readiness for failed airway algorithms. Confirmation of tube placement uses waveform capnography chest rise and auscultation and ongoing securement and monitoring prevent displacement and complications. Training in simulation and in supervised clinical practice improves technical skill and decision making for both routine and difficult airways.

Airway Maintenance and Extubation Considerations

Maintaining a secure airway includes humidification suctioning prevention of tube obstruction and monitoring for ventilator associated events and for cuff leaks and for pressure injuries. Extubation planning assesses airway patency cough strength secretion burden and mental status and may include leak tests and readiness trials to reduce the risk of post extubation failure. Post extubation support such as supplemental oxygen non invasive ventilation or high flow nasal oxygen can reduce reintubation risk in selected patients and close monitoring in the immediate period after extubation is essential. Documentation of airway events and of strategies used supports quality improvement and training.