total parenteral nutrition (TPN)

Total parenteral nutrition (TPN) is a medical treatment that provides nutrition directly into the bloodstream, bypassing the digestive system. It’s used for patients who cannot eat by mouth due to various health issues, such as surgeries or digestive disorders. TPN delivers a mixture of nutrients, including carbohydrates, proteins, fats, vitamins, and minerals, through a tube inserted into a vein. This ensures that individuals receive the essential nutrients their bodies need to function and recover, especially when traditional eating is not possible. Proper monitoring is crucial to avoid complications and ensure effectiveness.