Parenteral nutrition: what it is, what it is for and how to administer it
Parenteral nutrition (PN) is a feeding method that is carried out intravenously, in which nutrients, or part of them, are administered directly into the bloodstream. This type of food serves to provide part or all of a person’s caloric needs, and is recommended when the person needs to keep the gastrointestinal tract at rest, or […]
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