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Drug delivery is a concept heavily integrated with dosage form and route of administration, the latter sometimes being considered part of the definition. [9] While route of administration is often used interchangeably with drug delivery, the two are separate concepts. Route of administration refers to the path a drug takes to enter the body ...
Oral administration of a liquid. In pharmacology and toxicology, a route of administration is the way by which a drug, fluid, poison, or other substance is taken into the body. [1] Routes of administration are generally classified by the location at which the substance is applied. Common examples include oral and intravenous administration.
Indication (medicine) In medicine, an indication is a valid reason to use a certain test, medication, procedure, or surgery. [1] There can be multiple indications to use a procedure or medication. [2] An indication can commonly be confused with the term diagnosis.
A health professional demonstrates how to offer oral medication to a dummy. Oral administration is a route of administration whereby a substance is taken through the mouth, swallowed, and then processed via the digestive system. This is a common route of administration for many medications. Oral administration can be easier and less painful ...
Rectal administration of medication may be performed with any of the following: A suppository, a solid drug delivery system inserted into the rectum, where it dissolves or melts to exert local or systemic effects. A micro-enema, a small amount (usually less than 10 millilitres) of a liquid-drug solution injected into the rectum.
Transdermal patch. A 21mg dose Nicoderm CQ patch applied to the left arm. A transdermal patch which delivers medication is applied to the skin in a medical setting. The patch is labelled with the time and date of administration as well as the administrator's initials. A transdermal patch is a medicated adhesive patch that is placed on the skin ...
Systemic administration is a route of administration of medication, nutrition or other substance into the circulatory system so that the entire body is affected. [1] Administration can take place via enteral administration (absorption of the drug through the gastrointestinal tract) [2] or parenteral administration (generally injection, infusion ...
Intraosseous infusion (IO) is the process of injecting medication, fluids, or blood products directly into the bone marrow; [ 1 ] this provides a non-collapsible entry point into the systemic venous system. [ 2 ] The intraosseous infusion technique is used to provide fluids and medication when intravenous access is not available or not feasible ...