What are some key causes of patient-ventilator asynchrony and increased work of breathing during pressure-triggered volume-controlled continuous mandatory ventilation?
1) Improper trigger setting
2) Insufficient inspiratory flow
3) High peak airway pressures

Question

Quizplus · Accepted Answer

1) Improper trigger setting can lead to delayed or missed ventilator assistance for a patient's breath, causing asynchrony. 2) Insufficient inspiratory flow can make it difficult for the patient to receive the full volume of air they are trying to inhale, increasing their work of breathing. High peak airway pressures are more related to the consequences of settings or lung conditions rather than a direct cause of asynchrony or increased work of breathing in the context provided.

What Are Some Key Causes of Patient-Ventilator Asynchrony and Increased