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Dräger V500 Ventilator
Overview of Modes and Features for NICU
Nurses

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Questions and answers

Sara Boxrud
August 5, 2025

What is the limit for VT that can be used with neo circuit and neo mode. When should adult circuit and peds mode be used?

Summary of Contents for Dräger V500

  • Page 1 Dräger V500 Ventilator Overview of Modes and Features for NICU Nurses...
  • Page 2 Objectives Discuss the modes of the Dräger V500 that will be • used in the NICU Display screen shots of each mode • Display screen shots of different alarms • Identify differences between the Dräger and the • Avea Identify differences between pressure ventilation •...
  • Page 3 Dräger V500 Touch Screen Monitor Alarm Silence Analyzer and Measured Ve Control Knob Inspiratory Limb Expiratory Limb 3 | © 2015...
  • Page 4 Dräger V500 Flow Sensor Analyzer and Measured Ve 4 | © 2015...
  • Page 5: Screen Overview

    Screen Overview Mode Patient Size Alarms Silence Indicator Waveforms Manual Breath Loops Settings Adjust Measurements 5 | © 2015...
  • Page 6 Pressure Control-Assist Control Settings Measurements Pinsp (PIP) Inhaled Tidal Volume • • PEEP Exhaled Tidal Volume • • Rate mL/kg Tidal Volume • • Inspiratory Time Minute Ventilation • • Trigger Pmean • • − % Leak Baby can trigger the •...
  • Page 7 Pressure Control-Assist Control 7 | © 2015...
  • Page 8 Pressure Control-SIMV Settings Measurements Pinsp(PIP) Inhaled Tidal Volume • • PEEP Exhaled Tidal Volume • • Rate mL/kg Tidal Volume • • Inspiratory Time Minute Ventilation • • Trigger Pmean • • Pressure Support % Leak • • − C20/C When patient triggers a •...
  • Page 9 Pressure Control-SIMV 9 | © 2015...
  • Page 10 Pressure Control-SIMV Brown colored waveform indicates a spontaneous 10 | © 2015 breath...
  • Page 11 Volume Guarantee-Assist Control Settings Measurements Tidal Volume • • PEEP Inhaled Tidal Volume • • Rate Exhaled Tidal Volume • • Inspiratory Time mL/kg Tidal Volume • • Trigger Minute Ventilation • • Pmax Pmean • • − % Leak Maximum pressure the •...
  • Page 12 Volume Guarantee-Assist Control 12 | © 2015...
  • Page 13 Volume Guarantee-SIMV Settings Measurements Tidal Volume • • PEEP Inhaled Tidal Volume • • Rate • Exhaled Tidal Volume • Inspiratory Time • mL/kg Tidal Volume • Trigger • Minute Ventilation • Pmax • Pmean • − Maximum pressure the ventilator % Leak will use to deliver the set volume •...
  • Page 14 Volume Guarantee-SIMV 14 | © 2015...
  • Page 15 Nasal CPAP Settings Interfaces PEEP (CPAP Level) Flexi-Trunk • • RAM Cannula • • PmanInsp • − Pressure delivered when manual breath is pressed TmanInsp • − Inspiratory time to deliver manual breath 15 | © 2015...
  • Page 16 Nasal CPAP 16 | © 2015...
  • Page 17 Nasal IMV Settings Interfaces Pinsp (PIP) Flexi-Trunk • • PEEP RAM Cannula • • Rate • Inspiratory Time • • *This is a NON-SYNCHRONIZED mode. (Baby Cannot trigger a breath) 17 | © 2015...
  • Page 18 Nasal IMV 18 | © 2015...
  • Page 19 HFJV Screen Shot 19 | © 2015...
  • Page 20 High Tidal Volume Medium Priority Alarm 20 | © 2015...
  • Page 21 Circuit Disconnect High Priority Alarm 21 | © 2015...
  • Page 22 Pressure Limit Alarm while in Volume Guarantee 22 | © 2015...
  • Page 23 Airway Obstruction Alarm 23 | © 2015...
  • Page 24 Differences in Increase O Suction Increase O Function • − Avea: FiO increases by 10% Increase FiO Button  − Dräger: FiO increases by 1.3 times the set FiO Example 1: Set FiO is 25%. O Suction is activated, FiO ...
  • Page 25 Differences in Set PIP Avea: • − Total PIP = Insp pressure + PEEP Dräger: • − Total PIP = Pinsp 25 | © 2015...
  • Page 26 Differences in Manual Breath Function Avea: • − Manual breath function delivers set pressure/volume and I time Dräger: • − Man Insp/hold function Pressing and releasing will deliver set pressure and set I  time. Pressing and holding will deliver sustained inflation ...
  • Page 27 Differences in Manual Breath Function Avea: • − Manual breath function delivers set pressure/volume and I time Dräger: • − Man Insp/hold function In PC will deliver set pressure and set I time.  Function can deliver prolonged I time if desired In VG will deliver breath at the set Pmax level ...
  • Page 28 What is Pressure Ventilation? Pressure ventilation or PC is a mode in which the ventilator will • deliver a set pressure − Tidal volume will vary depending on the patient’s compliance and resistance Tidal volume will increase: • − Improved lung compliance −...
  • Page 29 What is Volume Guarantee? Volume ventilation is a mode in which the ventilator will deliver a set volume • − Peak inspiratory pressures will vary depending on patient’s compliance and resistance − Peak inspiratory pressures can be limited for safety Peak inspiratory pressure will increase: •...
  • Page 30 Compliance Increased Decreased Causes Causes • • − − Surfactant administration Surfactant deficiency − − Decreased inflammation Inflammation − − Increased lung maturity Structural immaturity − Pressure Control Infection • − Pressure Control Increased Tidal Volume • − Volume Guarantee Decreased Tidal Volume •...
  • Page 31 Resistance Increased Decreased Causes Causes • • − − Bronchospasm Bronchodilator administration − − Secretions Suctioning − − Kinked ETT Air leak Pressure Control Pressure Control • • − − Decreased Tidal Volume Increased Tidal Volume Volume Guarantee Volume Guarantee •...
  • Page 32 Why is Volume Ventilation Preferred? In Pressure Control ventilation, the patient’s tidal volumes • change depending on compliance and resistance. − Because of this, the patient does not receive a consistent minute ventilation Ve = Vt x Respiratory Rate  −...
  • Page 33 Why is consistent minute ventilation important? Alveolar minute ventilation affects carbon dioxide • removal and PaCO2. − PaCO2=CO2 Production/Alveolar minute ventilation Consistent minute ventilation can aid in keeping a • normal acid/base balance. Severe hypocarbia or severe hypercarbia can • cause rapid changes in cerebral blood flow Rapid changes in cerebral blood flow can cause: •...
  • Page 34 Questions? Please contact Ryan Sura or Alicia Rummel with any • questions or concerns that you may have. Ryan.sura@childrensmn.org • Alicia.rummel@childrensmn.org • 34 | © 2015...