Final answer:
TPN, or Total Parenteral Nutrition, is a form of nutrition support that is given intravenously to patients who cannot eat or absorb nutrients through the gastrointestinal tract.
Step-by-step explanation:
TPN, or Total Parenteral Nutrition, is a form of nutrition support that is given intravenously to patients who cannot eat or absorb nutrients through the gastrointestinal tract. It is typically prepared daily in a hospital setting under sterile conditions by specialized pharmacy personnel.
TPN, which stands for Total Parenteral Nutrition, is a specialized form of feeding that bypasses the gastrointestinal tract, providing nutrition directly into the bloodstream. It is specifically tailored for individuals who are unable to eat or absorb nutrients through conventional means. TPN mixtures are typically prepared on a daily basis to ensure the sterility and stability of the nutrients, as well as to tailor the nutritional content to the changing needs of the patient. It is crucial to prepare TPN solutions with precision and care to avoid complications such as infections or imbalances in electrolytes.