When is nutritional support indicated in the surgical patient?

When is nutritional support indicated in the surgical patient?

• A. After 24 hours
• B. Only for malnourished preop
• C. In patients unable to meet nutritional needs orally for more than 7–10 days or when malnutrition is present
• D. Immediately post-op

Answer: (C)

In surgical patients, providing nutritional support is guided by the ability to meet energy and protein needs, not by a fixed post-op time. The essential idea is to initiate support when oral intake cannot meet nutritional requirements for a meaningful period or when the patient is malnourished, because adequate nutrition supports wound healing and immune function. The most appropriate criterion is starting enteral or parenteral nutrition when oral intake is unable to meet needs for about 7–10 days, or when malnutrition is present, as this captures both the duration of needed support and the malnourished state. If the digestive tract is functioning, enteral nutrition is preferred; if not, parenteral nutrition is used. Choices like feeding immediately after surgery or only after 24 hours don’t apply to all patients, and limiting nutrition to preoperative malnutrition alone misses those who become unable to meet needs postoperatively.

In surgical patients, providing nutritional support is guided by the ability to meet energy and protein needs, not by a fixed post-op time. The essential idea is to initiate support when oral intake cannot meet nutritional requirements for a meaningful period or when the patient is malnourished, because adequate nutrition supports wound healing and immune function. The most appropriate criterion is starting enteral or parenteral nutrition when oral intake is unable to meet needs for about 7–10 days, or when malnutrition is present, as this captures both the duration of needed support and the malnourished state. If the digestive tract is functioning, enteral nutrition is preferred; if not, parenteral nutrition is used. Choices like feeding immediately after surgery or only after 24 hours don’t apply to all patients, and limiting nutrition to preoperative malnutrition alone misses those who become unable to meet needs postoperatively.