Comprehensive Guide To Total Parenteral Nutrition (Tpn): Calculating Individual Needs
TPN calculation involves determining individual nutrient requirements. Resting Energy Expenditure (REE) is estimated, considering stress factors. Protein requirements are calculated to preserve lean body mass. Carbohydrates and fats provide energy, emphasizing macronutrient ratios. Essential fats and caloric density are accounted for. Hydration is ensured by calculating fluid needs. Electrolytes regulate fluid balance and cell function….