For a long-term care patient who cannot eat but has normal intestinal function, which tube feeding is most appropriate?

For a long-term care patient who cannot eat but has normal intestinal function, an isotonic lactose-free formula is the most appropriate choice. This type of formula is designed to match the osmolarity of the body's fluids, which helps in preventing gastrointestinal stress and promoting better nutrient absorption. In patients with normal intestinal function, using an isotonic formula can facilitate easier digestion and tolerance, making it suitable for someone who is unable to ingest food orally.

Additionally, the lactose-free aspect is significant as it ensures that the formula does not contain lactose, which some individuals may have difficulty digesting, particularly those who are lactose intolerant or have gastrointestinal sensitivities. This consideration can contribute to better overall comfort and nutrient utilization in the patient.

In contrast, a high-calorie formula may be more suitable for patients requiring increased caloric intake, but it may not be necessary or appropriate for all individuals, especially if the patient does not have a specific requirement for additional calories. A standard formula, while often used and versatile, may not provide the lactose-free benefit that could be crucial for some patients with specific needs. A low-protein formula could be relevant for patients with kidney issues or other conditions necessitating protein restriction, which does not apply to the general population with normal intestinal