Parenteral route

Definition

The parenteral route refers to the administration of drugs or other substances directly into the body, bypassing the gastrointestinal tract. This includes methods such as intravenous, intramuscular, and subcutaneous injections.

5 Must Know Facts For Your Next Test

1. Parenteral administration is often used for drugs that are poorly absorbed or unstable in the gastrointestinal tract.
2. This route allows for rapid onset of action and precise control over drug levels in the bloodstream.
3. Common parenteral routes include intravenous (IV), intramuscular (IM), and subcutaneous (SC) injections.
4. Sterility is crucial in parenteral administration to prevent infections at the injection site.
5. Parenteral routes are frequently used for administering antimicrobial drugs to treat serious infections quickly.

Related terms

Intravenous Injection: Administration of a substance directly into a vein.

Intramuscular Injection: Injection of a substance into a muscle.

Subcutaneous Injection: Injection administered into tissues just under the skin.