neosim AG
Lung Simulators for Respiratory Care Training

Adult Lung Simulators TestChest


TestChest Options

TestChest Options

TestChest PLUS TestChest® enhanced with intubation head and chest moving features to create full immersion. TestChest was developed to simulate the human heart and respiratory system for teaching and training purposes. It can be used either as a stand-alone skill training station or integrated into a full-scale patient simulator.

TestChest classic Fully featured autonomous lung simulator

TestChest light Autonomus lung simulator at reduced cost

Users say: TestChest is "very impressive in terms of physiological reality -- especially spontaneous breathing" says Dr. Lise Piquilloud, PD & MER, Médecin associée, CHUV, Lausanne, Switzerland.

TestChest LIFE

TestChest LIFE

Control panel The basic operator panel offers the selection of the pre-configured patients and the degree of breathing activity. Changes from ARDS to airway obstruction and all concommitent physiological changes are done a the click of a button.

Case creation A complete case editor with goal setting and progression steps enables efficient scenario creation.

ISO80601-2-12 Calibration facilities and measurement tools make TestChest ideal for tesing and quality control

Compatible with full-size mannequins

Compatible with full-size mannequins

TestChest turns any existing mannequin into a physiological lung simulator because TestChest has an airway opening that can be fitted to any mannequin or single head device. Make use of the combined features of mannequins and the outstanding physiology of TestChest.

Works with all ventilators

Works with all ventilators

Universal: TestChest can be connected to all ventilators, for intubated patients as well as mask ventilation. All modalities are possible: pressure-volume maneouvres, recruitment, PEEP adjustment, expiratory trigger sensitivity, pressure control, assist control, volume control, SIMV, PAV, adjustment, APRV, PSV, CPAP, PRVC, ASV, Intellivent and all other modalities.

Users say: "The literally unlimited possibilities of TestChest .... makes this simulator an indispensable tool to train respiratory care" say Dr. Helge Junge and Dominic Schier, Grisons Institute for Patient Safety and Simulation GRIPS, Chur, Switzerland.

Creates outcome

Creates outcome

Whatever you set as a patient, the result of the treatment provided by the student will show on airway pressures, lung volume, arterial oxygen saturation, end-tidal CO2, and more. Outcome is not created by the operator but by the interaction between student and TestChest, in real-time and reproducibly. New forms of interactive learning are possible: submit the same case to different students and let them compete on outcome in a safe environment.

Robust design

Robust design

Housed in a metal sheet enclosure, two rubber bellows are driven by a linear motor who is able to produce pressures higher than 100mbar. Two steel rods guide the lung assembly which is powered by two independent power supply modules. Ultra-low maintenance and Swiss Quality reliability secure your investment.

TestChest Experience Report
The regional hospital in Chur used TestChest during the SARS-Cov-2 pandemic to train respiratory care in Covid-19 patients.
ExperienceWithTestChest.pdf (168.02KB)
TestChest Experience Report
The regional hospital in Chur used TestChest during the SARS-Cov-2 pandemic to train respiratory care in Covid-19 patients.
ExperienceWithTestChest.pdf (168.02KB)
Comparison Chart
TestChest vs. TestChest light feature-by-feature comparison
ComparisonTableTestChestLight_V4.pdf (373.78KB)
Comparison Chart
TestChest vs. TestChest light feature-by-feature comparison
ComparisonTableTestChestLight_V4.pdf (373.78KB)


TestChest is a registered trademark of Organis GmbH, Switzerland. neosim AG is authorized TestChest distributor for Europe and certified TestChest service partner.