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What are the 4 types of parenteral routes?
What is the parenteral route for medication administration?
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Dec 12, 2022 · The parenteral route is the administration of liquids, such as nutrition or medications, by bypassing the gastrointestinal system. It can be done by intravenous, intramuscular, subcutaneous, or intrathecal routes. Learn about the advantages and disadvantages of parenteral administration, the difference between parenteral and enteral routes, and the types of parenteral routes with examples.
Administering medication by the parenteral route is defined as medications placed into the tissues and the circulatory system by injection. There are several reasons why medications may be prescribed via the parenteral route.
- 2021
Aug 23, 2023 · Intravenous injection is the most common parental route of medication administration and can bypass the liver's first-pass metabolism. Given their superficial location on the skin, peripheral veins provide easy access to the circulatory system and are often utilized in the parenteral administration of medications.
- Jean Kim, Orlando De Jesus
- 2023/02/12
- 2021
- Oral route. Many drugs can be administered orally as liquids, capsules, tablets, or chewable tablets. Because the oral route is the most convenient and usually the safest and least expensive, it is the one most often used.
- Injection routes. Administration by injection (parenteral administration) includes the following routes: Subcutaneous (under the skin) Intramuscular (in a muscle)
- Sublingual and buccal routes. A few drugs are placed under the tongue (taken sublingually) or between the gums and teeth (buccally) so that they can dissolve and be absorbed directly into the small blood vessels that lie beneath the tongue.
- Rectal route. Many drugs that are administered orally can also be administered rectally as a suppository. In this form, a drug is mixed with a waxy substance that dissolves or liquefies after it is inserted into the rectum.
There are four potential routes of parenteral injections, including intradermal (IM), subcutaneous (SQ), intramuscular (IM), and intravenous (IV). An intradermal injection is administered in the dermis just below the epidermis.
Mar 28, 2024 · The three main parenteral routes are intravenous (IV), intramuscular (IM), and subcutaneous (SC). 2.1 Intravenous (IV) Administering a drug via the IV route involves the introduction of a drug solution through a needle or cannula directly into a vein.
1.11: Routes of Drug Administration: Parenteral. The administration of drugs via parenteral routes allows for direct drug introduction into the systemic circulation, resulting in high bioavailability because the medication bypasses the harsh conditions of the gastrointestinal tract and hepatic metabolism.
