MEASURE
with Q-NRG+ Metabolic Monitor
Q-NRG+ is the next generation of Indirect Calorimetry (IC), enabling fast, accurate and intuitive Resting Energy Expenditure (REE) measurements.
Indications for Use
The Q-NRG+ portable Metabolic Monitors are indicated for the measurement of Resting Energy Expenditure (REE) for spontaneously breathing and ventilated patients, within the following populations: Spontaneously breathing subjects >15 kg (33 lb) when using a canopy; Spontaneously breathing subjects age >6 yrs and >10 kg (22 lb) when using a face mask; and Ventilated subjects age >10 yrs and >10 kg (22 lb). The Q-NRG+ portable Metabolic Monitors are intended to be used in professional healthcare facilities only (limited to ICUs for ventilated patients). Please read the accompanying full Indication(s) and Safety Information for Q-NRG+.
Experience the Q-NRG+ Virtual 360 Demo
Learn how Q-NRG+ enables individualized resting energy expenditure measurements at the point of care.
This tool is best viewed on desktop or in landscape mode on mobile.
Measure With Next Generation IC Technology

FAST
- ~10-15 minutes to run test (including warm-up time)5
- Minimal calibration time5

ACCURATE
- REE +/- 3% or 36 kcal/day, whichever is greater5
- Range (0-7200 kcal/day)5, tested vs. Mass Spectrometry6

INTUITIVE
- Real-time, user-friendly dashboard5
- Downloadable data in PDF or spreadsheet format5
- Lightweight (~10 lbs.), easily transported between rooms5
- Portable, battery powered5
- Ability to test on ventilated or spontaneously breathing patients5
Designed by Clinicians for Clinicians
Q-NRG+ is a standalone indirect calorimeter for measuring REE in both ventilated and spontaneously breathing patients. Q-NRG+ was designed with the International Multicentric Study for Indirect Calorimetry (ICALIC).7
The goal: develop a new IC device that addresses barriers according to the needs of the clinician.
The conclusion: ICALIC partnered with industry professionals to design the next generation IC technology that is accurate, reliable and easy-to-use.7
Supported by Evidence and Guidelines
On-Demand Webinar on the Role of IC With Dr. Paul Wischmeyer
This 1-hour webinar Personalizing the Energy Prescriptions in the Modern ICU: The Role of Indirect Calorimetry, Paul Wischmeyer M.D., E.D.I.C., FASPEN, FCCM, will:
• Describe the international guidelines and clinical evidence regarding the use of indirect calorimetry
• Explain the risks of over/underfeeding and the limitation of predictive equations
• Discuss current ICU case studies, focusing on the role of REE measurement in optimizing nutrition therapy
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Indications for Use
The Q-NRG+ portable Metabolic Monitors are indicated for the measurement of Resting Energy Expenditure (REE) for spontaneously breathing and ventilated patients, within the following populations:
• Spontaneously breathing subjects >15 kg (33 lb) when using a canopy.
• Spontaneously breathing subjects age >6 yrs and >10 kg (22 lb) when using a face mask.
• Ventilated subjects age >10 yrs and >10 kg (22 lb).
The Q-NRG+ Portable Metabolic Monitor is intended to be used in professional healthcare facilities only.
Warnings
This device measures clinical parameters used to aid diagnosis and it is intended only as an adjunct device in patient assessment. In case of disturbing conditions, the shutdown is allowed because the safety of the device towards patients and operators is not affected, since the final evaluation is performed on the outcome data measured during a complete test. No modification of this device is allowed.
Precautions/Contraindications
Carefully re-check ventilator functionality after connection of the parts. Make sure that the patient's cuff pressure is high enough to avoid air leakage. Manipulation of the ventilator circuit may cause leaks that may lower alveolar ventilation. For more information please refer to User’s Manual.
Rx Only: For safe and proper use of this device, please refer to User’s Manual.
Baxter is a registered trademark of Baxter International Inc.
Q-NRG+ is a registered trademark of COSMED.