Which type of mechanical ventilation allows patients to initiate their own breaths?

Assist-Control ventilation is a mode of mechanical ventilation that allows patients to initiate their own breaths while also ensuring that minimal ventilation requirements are met. In this mode, if a patient takes a breath on their own, the ventilator automatically provides a preset tidal volume, helping to maintain adequate ventilation and oxygenation. This feature is especially beneficial for patients who may have fluctuating respiratory drive, as it fosters a balance between patient effort and mechanical support.

This mode effectively assists those who might have difficulty maintaining sufficient breathing on their own, which is crucial in various clinical scenarios. While other choices also allow some degree of patient interaction, Assist-Control is particularly designed to accommodate both patient-initiated breaths and ventilator support seamlessly.