parenteral

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Thân thiện
parenteral

A nurse administers a parenteral medication to a patient.

Definition

Adjective: 1. Located outside the alimentary tract: Referring to something situated or occurring outside the digestive system. 2. Administered by means other than through the alimentary tract: Describing the introduction of substances (like nutrients or medication) into the body via routes that bypass the digestive system, such as by injection into a muscle (intramuscular), a vein (intravenous), or under the skin (subcutaneous).

Examples of Usage
  • Adjective:
    • Parenteral nutrition provides essential nutrients directly into the bloodstream for patients who cannot eat.
    • The antibiotic was given via a parenteral route because the patient was vomiting and could not keep oral medication down.
    • Some vaccines are designed for parenteral administration to ensure a strong immune response.
Advanced Usage
  • "Parenteral therapy": Medical treatment administered by injection or infusion, not by mouth.
    • The patient required parenteral therapy with intravenous antibiotics to treat the severe infection.
  • "Parenteral route": Any pathway for drug delivery that does not involve the gastrointestinal tract.
    • Common parenteral routes include intravenous, intramuscular, and subcutaneous injections.
Variants and Related Words
  • Parenterally (adverb): In a parenteral manner; by a route other than the digestive tract.
    • The drug is administered parenterally.
  • Total Parenteral Nutrition (TPN) (noun phrase): A method of feeding that bypasses the gastrointestinal tract by delivering all nutritional requirements directly into the bloodstream.
    • The critically ill newborn was placed on total parenteral nutrition.
Synonyms
  • Injectable: Capable of being introduced into the body by injection. (Note: While closely related, "parenteral" is a broader category that includes infusion, while "injectable" specifically implies a syringe.)
  • Non-oral: Not taken by mouth.
Antonyms
  • Enteral: Located within or administered via the alimentary tract (digestive system), especially by mouth.
  • Oral: Taken by or involving the mouth.
parenteral

A nurse administers a parenteral medication to a patient.

Adjective
  1. located outside the alimentary tract
  2. administered by means other than through the alimentary tract (as by intramuscular or intravenous injection)

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