➤ How do clinicians calculate energy requirements for hospitalized COPD patients?
Use indirect calorimetry when available for the most accurate resting energy expenditure. Otherwise apply predictive equations (Harris‑Benedict) or weight-based estimates (about 25–30 kcal/kg/day) and multiply by a stress factor of roughly 1.2–1.5 for an exacerbation. Reassess needs regularly and adjust for fever or ventilation status.
Leave a Reply