Modifica Carefusion Ventilator

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Repair guides and service information for CareFusion AVEA Ventilator.

Other Names: Viasys Avea Ventilator or Cardinal Health (Viasys) Ventilator

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== Troubleshooting ==

If you are having issues operating the CareFusion AVEA Ventilator, you can reference the troubleshooting [link|https://www.vyaire.com/sites/default/files/2020-03/manual-avea-operators-rev-w-l2786-w.pdf|operation manual].

== Background and Identification ==

The CareFusion AVEA ventilator is a comprehensive system that provides critical care ventilation for patients in neonatal, pediatric, or adult care. Clinicians and administrators in the intensive care environment can assist patients through the system’s special features such as invasive and noninvasive ventilation, volumetric capnography, and Esophageal Pressure Monitoring. The system is user-friendly and helps provide consistent, rapid access to physiologic data and current ventilator status.

The CareFusion AVEA Ventilator is light blue and gray, standing at 10 feet 5 inches and weighing 175 pounds. There is a 12.1" LCD color touchscreen display, which is bolted to a four-wheeled base with a disposable expiratory filter, support arm, air compressor, air, and O2 hose attachments. There are additional optional places for a compressor and external battery. CareFusion released the system to the public from July 1, 2011, until March 15, 2015.

== Technical Specifications ==

***Dimensions***

* Pneumatic Module: 10.5” h x 16.75” w x 16” d (26.7 cm x 43.2 cm x 40.6 cm)
* User interface Module: 13.75” h x 16.25” w x 2.5” d (35 cm x 41.3 cm x 6.4 cm)
* Viewable Size: 12.1” (diagonal)
* Resolution: 800 x 600

***Weight***

* Ventilator w/ UIM no Compressor: < 73 lbs. (33.1 kg)
* Ventilator w/UIM and Compressor < 80 lbs (36.3 kg)
* Overall system weight: 175 lbs

***Battery***

* 1 hr of ventilator use on internal battery (standard) or 30 minutes ventilator and compressor
* 4 hr of ventilator use on external battery or 2 hr ventilator and compressor

***Setup***

* Humidifier: Active and passive humidification
* Circuit compliance compensation: 0.0 to 7.5 mL/cmH2O
* Leak compensation: ON, OFF

***Endotracheal Tube Setup***

* Diameter: 2.0 to 10.0 mm
* Length: 2.0 to 30.0 cm
* Automatic tube compensation: ON, OFF

***Patient Setup***

* Patient weight: 0.1 to 300 kg
* Patient ID: Alphanumeric 24 characters

***Modes***

* Mode type: A/C, SIMV, CPAP/PSV, NPPV, nasal CPAP/IMV
* Breath type: APRV/BiPhasic, Volume, Pressure, TCPL, PRVC, Volume Guarantee
* Apnea backup: Volume, pressure

***Primary Settings***

* Rate: 1 to 150 bpm (neonatal, pediatric), 1 to 120 bpm (adult)
* Tidal volume: 2.0 mL to 2.5 L
* Inspiratory pressure: 0 to 80 cmH2O (neonatal), 0 to 90 cmH2O (adult, pediatric)
* Peak flow: 0.4 to 150 L/min
* Inspiratory time: 0.15 to 5.0 sec
* Pressure support ventilation: 0 to 80 cmH2O (neonatal), 0 to 90 cmH2O (adult, pediatric)
* PEEP: 0 to 50 cmH2O
* Flow trigger: 0.1 to 20 L/min
* %O2: 21% to 100%
* Pressure high (in APRV mode): 0 to 90 cmH2O
* Time high (in APRV mode): 0.2 to 30 sec
* Time low (in APRV mode): 0.2 to 30 sec
* Pressure low (in APRV mode): 0 to 45 cmH2O

***Advanced Settings***

* Bias flow: 0.4 to 5.0 L/min
* Volume limit: 2.0 mL to 2.5 L
* Inspiratory rise: 1 to 9
* Flow cycle: Off to 45%
* PSV rise: 1 to 9
* PSV cycle: 5% to 45%
* PSV Tmax: 0.15 to 5.0 sec
* Waveform: Decelerating, square
* Sigh: ON, OFF
* Pressure trigge:r 0.1 to 20 cmH2O
* Demand flow: ON, OFF
* Volumetric capnography: EtCO2 averaging 1 or 8 breaths, VCO2 averaging 3, 6, 9, or 12 minutes

***Manual Controls***

* Manual breath: One breath
* Expiratory hold: Maximum 20 sec (adult, pediatric), 3 sec (neonatal)
* Inspiratory hold: Maximum 3 seconds
* Increase O2: Set percentage O2 + 0% to 79% O2
* Synchronized nebulizer: Available when peak flow > 15 L/min
* Disconnect for suction: Active

***Advanced Gas Blending System***

* Air/oxygen Blending: 21–100%
* Internal Heliox Blending System: All concentrations from 80/20 helium/oxygen to 0/100 helium/oxygen

***Advanced Patient Monitoring***

* Proximal hot wire flow sensor
* Proximal variable orifice flow sensor (infant, pediatric, adult)
* Proximal airway pressure monitoring
* Tracheal pressure monitoring
* Esophageal pressure monitoring
* Volumetric capnography

***Maneuvers***

* AutoPEEP Airway: 0–50 cmH2O (automated)
* MIP/P100: -60 to 120 cmH2O (automated)
* low Flow (Pflex): Automated

***Alarms***

* Vent inop Ventilator inoperative
* Loss of gas All gas sources lost
* Circuit disconnect Patient circuit disconnected
* Ext. high Ppeak High Ppeak longer than 5 seconds
* Safety valve Safety valve open
* Circuit occlusion Circuit occlusion
* High Ppeak High peak pressure
* Apnea interval Apnea interval exceeded
* Loss of O2 Oxygen supply lost
* Loss of air Air supply lost
* Loss of heliox Heliox supply lost
* Low battery Internal/external batteries low
* Loss of A/C Main AC power lost
* Low PEEP Low PEEP cmH2O
* Low Ppeak Low PIP cmH2O
* Low Vte Low tidal volume
* Low Ve Low minute volume
* Low %O2 Low FiO2 reading
* High %O2 High FiO2 reading
* ILV disconnect Independent lung ventilation lost
* Alarm test Test alarm/set loudness
* Invalid gas ID Gas type ID bad or missing
* High Ve High minute volume
* High rate High breath rate
* Max insp time Inspiratory time limit exceeded
* I:E limit I:E ratio limit exceeded
* Fan failure Cooling fan failure
* High Vt High tidal volume
* Vol limit Volume limit exceeded
* Low EtCO 3 2 Low-end tidal CO2
* High EtCO 3 2 High-end tidal CO2
* nCPAP pressure limit nCPAP pressure limit exceeded
* Low nCPAP pressure Low nCPAP cmH2O
* High nCPAP pressure High nCPAP cmH2O

***Source:***

[link|https://centurionservice.com/shop/carefusion-viasys-avea-ventilator/|Centurion Service.com], [link|https://www.somatechnology.com/pdfFiles/Vyaire-Carefusion-Avea-Ventilator.pdf|Soma Tech Intl], [link|https://news.bd.com/2015-05-27-CareFusion-Provides-Update-on-Voluntary-Global-Recall-of-AVEA-R-Ventilator|BD Update]

== Additional Information ==

[link|https://www.somatechnology.com/Ventilators/Vyaire-CareFusion-Avea.aspx|Soma Technology Information Page]

[link|https://centurionservice.com/product-category/certified-pre-owned-medical-equipment/certified-pre-owned-respiratory/certified-pre-owned-ventilators/|Centurion Service Certified Pre-Owned Ventilators]

[link|http://pages.carefusion.com/rs/565-YXD-236/images/RC_AVEA-Modes-Guide_UG_EN.pdf|Ventilation Modes User Guide]

[link|https://www.youtube.com/watch?v=owmfSX9oeso|Video: Carefusion Avea Ventilator Usage]

[link|https://www.youtube.com/watch?v=TuyWRYzdtik|Video: AVEA™ Ventilator: Set-up and Extended Systems Test]

[link|https://www.youtube.com/watch?v=81GVZeWiuuE|Video: AVEA™ Ventilator: Controls]

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CareFusion Avea Service manual.pdf

Carefusion SiPAP Operators Man.pdf

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