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Vent control

VC-CMV with PEEP: square inspiratory flow

Reference scalar set for volume-control continuous mandatory ventilation with PEEP and square inspiratory flow.

Compare ramp flowSame mode, decelerating inspiratory flow.Back to alarm pathwayChoose the active alarm.

VC-CMV with PEEP · square inspiratory flow

VC-CMV with PEEP · square inspiratory flow

First two breaths are patient-triggered; third breath is time-triggered.

Use

  • Use as the normal scalar reference for square inspiratory flow.
  • Inspiratory flow is above baseline; expiratory flow returns to baseline before the next breath.

Clinical review / use limits

Authored by: Airway of the Month education team. Last reviewed: July 2026. Audience: EM learners, faculty, EMS, RT, simulation educators, and airway teams.

This is an educational cognitive-aid scaffold, not a bedside order set. Verify medications, ventilator changes, pediatric dosing, and procedures against local ED, ICU, anesthesia, pharmacy, RT, EMS, and pediatric policies.

Resources · Editorial policy · ACEP intubation policy · ARDS ventilation reference