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Respiratory Quotient (RQ)

Pulmonology specialty tool

Bedside Tool Interface Configuration

Computes the metabolic respiratory exchange ratio representing systemic substrate oxidation.

Algorithm Checklist Parameters:
  • COâ‚‚ Produced (VCOâ‚‚) (mL/min)
  • Oâ‚‚ Consumed (VOâ‚‚) (mL/min)

Primary Clinical Application:

Assesses nutritional status and fuel utilization patterns in intensive care or indirect calorimetry environments.