What does tidal volume measure?, Oxygen saturation, Breath size, Heart rate, Airway resistance, Minute ventilation equals:, VT ÷ RR, PIP × RR, VT × RR, FiO2 × PEEP, Main purpose of PEEP is to:, Stop apnea, Increase RR, Decrease FiO2, Prevent collapse, Increasing PEEP generally:, Improves oxygenation, Eliminates dead space, Decreases MAP always, Lowers PaCO2, Increasing minute ventilation usually:, Raises FiO2, Lowers PaO2, Raises PEEP, Lowers PaCO2, Primary determinant of PaCO2 is:, Hemoglobin, Alveolar ventilation, PEEP level, FiO2, Ventilation primarily affects:, CO2 removal, Blood pressure, Temperature, O2 carrying, Oxygenation is most directly improved by:, Sedation only, RR and VT, FiO2 and PEEP, I:E ratio only, Peak inspiratory pressure reflects:, Compliance only, Resistance + compliance, Resistance only, FiO2, Plateau pressure reflects:, Airway resistance, ETT size, Flow setting, Alveolar pressure, High PIP with normal plateau suggests:, Decreased compliance, Low dead space, Increased resistance, Auto-PEEP absent, High plateau pressure suggests:, Low compliance, Small ETT leak, High FiO2, Low resistance, Auto-PEEP is caused by:, Low FiO2, Incomplete exhalation, Low VT, High humidity, A common sign of auto-PEEP is:, Low plateau, High SpO2, Low PIP, Flow not returning, To reduce auto-PEEP, you can:, Decrease E-time, Increase RR, Increase expiratory time, Increase VT, Pressure-control ventilation targets:, Set VT always, Set pressure, Set minute ventilation, Set FiO2 only, Volume-control ventilation targets:, Set VT, Set Pplat, Set I:E only, Set pressure always, In pressure control, VT will change with:, Temperature only, FiO2 and humidity, PEEP and SpO2, Compliance and resistance, In volume control, pressure will rise when:, RR decreases, Humidity increases, Compliance worsens, FiO2 decreases, Assist-control provides:, CPAP only, Full support breaths, Spontaneous only, No mandatory breaths, SIMV includes:, Apnea only, Spontaneous only, Mandatory only, Mandatory + spontaneous, CPAP provides:, Set VT breaths, Set RR breaths, Continuous pressure, No pressure, Pressure support is used for:, Spontaneous breaths, Mandatory apnea, High FiO2 only, Paralysis required, Trigger sensitivity can be:, FiO2 or PEEP, Humidity or temp, Flow or pressure, VT or RR, A trigger set too sensitive may cause:, Apnea always, Auto-triggering, High FiO2 need, Low PIP, A trigger set not sensitive enough causes:, Increased work, Higher humidity, Lower dead space, Lower PEEP, Inspiratory flow affects:, PEEP level, FiO2 delivery, Hemoglobin, Inspiratory time, Higher inspiratory flow generally:, Lengthens I-time, Raises FiO2, Shortens I-time, Eliminates PEEP, I:E ratio describes:, VT to RR, Inspiration to expiration, PIP to Pplat, FiO2 to PEEP, Inverse ratio ventilation means:, E-time longer, No trigger, No PEEP, I-time longer, High VT and high pressure increase risk of:, Ventilator injury, Bradycardia, Anemia, Hypoglycemia, Volutrauma is lung injury from:, Overdistension/high volumes, Low FiO2, Low humidity, ETT obstruction, Barotrauma is associated with:, Low PEEP, High pressures, High hemoglobin, Low RR, A common ARDS VT strategy is:, 5-8 mL/kg TBW, 3-5mL/kg PBW, 1-2 mL/kg TBW, 4-6 mL/kg PBW, To improve ventilation (lower PaCO2), first adjust:, Humidity, PEEP only, Minute ventilation, FiO2.

ventilation maze

by
Print
Embed

Leaderboard

Visual style

Options

AI Enhanced: This activity contains content generated by AI. Learn more.

Switch template

Continue editing: ?