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Chapt.7 Dosage Fo...
Chapter 7 Dosage Forms and Routes of Administration
Ampule: | A sealed glass container that usually contains a single dose of medicine. The top of the ampule must be broken off to open the container. |
Aromatic water: | A mixture of distilled water with an aromatic volatile oil. |
Buccal: | Pertaining to the inside of the cheek. |
Buffered tablet: | A tablet that prevents ulceration or irritation of the stomach wall. |
Caplet: | A tablet shaped like a capsule. |
Capsule: | A solid dosage form in which the drug is enclosed in either a hard or soft shell of soluble material. |
Cream: | A semisolid emulsion of either the oil-in-water or the water-in-oil type, ordinarily intended for topical use. |
Dosage strength: | The amount of medication per unit of measure. |
Elixir: | A clear, sweetened, hydroalcoholic liquid intended for oral use. |
Emulsion: | A system containing two liquids that cannot be mixed together in which one is dispersed, in the form of very small globules, throughout the other. |
Enteric-coated tablet: | A tablet covered in a special coating to protect it from stomach acid, allowing the drug to dissolve in the intestines. |
Fluid extract: | A pharmacopeial liquid preparation of vegetable drugs, made by filtration, containing alcohol as a solvent or as a preservative, or both. |
Form: | The structure and composition of a drug. |
Gavage: | Feeding with a stomach tube. |
Gel: | A jelly or the solid or semisolid phase of a colloidal solution. |
Gelcap: | An oil-based medication that is enclosed in a soft gelatin capsule. |
Granule: | A very small pill, usually gelatin- or sugar-coated, containing a drug to be given in a small dose. |
Induration: | An excessive hardening or firmness of any body site. It is one of the signs of inflammation. |
Intradermal injection: | Between the layers of the skin. A dose of an agent administered between the layers of the skin. |
Intramuscular injection: | Inside a muscle. Normally used in the context of an injection given into a muscle. |
Intravenous injection: | Into a vein. Most commonly used in the context of an injection given directly into a vein. |
Liniment: | A liquid preparation for external use, usually applied by friction to the skin. |
Lotion: | A semisolid preparation applied externally to protect the skin or to treat a dermatologic disorder. |
Lozenge: | A small, disk-shaped tablet composed of solidifying paste containing an astringent, an antiseptic, or an oil-based drug used for local treatment of the mouth or throat. |
Mixture: | A mutual incorporation of two or more substances, without chemical union, in which the physical characteristics of each of the components are retained. |
Ointment: | A semisolid preparation that usually contains medicinal substances and is intended for external application. |
Oral: | Pertaining to the mouth. Medication given by mouth. |
Parenteral: | Administration by some means other than through the gastrointestinal tract. |
Paste: | A topical, semisolid formulation containing a pharmacologically active ingredient in a fatty base. |
Pill: | A small, globular mass of soluble material containing a medicinal substance to be swallowed. |
Plaster: | A solid preparation that can be spread when heated and that becomes adhesive at the temperature of the body. |
Powder: | A dry mass of minute separate particles of any substance. |
Solution: | A liquid dosage form in which active ingredients are dissolved in a liquid vehicle. |
Spirit: | An alcoholic or hydroalcoholic solution of volatile substances; also called an essence. |
Subcutaneous injection: | The administration of medication by means of a needle and syringe into the layer of fat and blood vessels beneath the skin. |
Sublingual: | Pertaining to the area under the tongue. |
Supply dosage: | Refers to both the dosage strength and the form of the drug: the number of measured units per tablet of the concentration of a drug. |
Suppository: | A small, solid body shaped for ready introduction into one of the orifices of the body other than the oral cavity made of a substance, usually medicated, that is solid at ordinary temperature but melts at body temperature. |
Suspension: | A liquid dosage form that contains solid drug particles floating in a liquid medium. |
Sustained-release (SR): | A capsule that provides a controlled release of the dosage over a designated period of time. |
Syrup: | A liquid preparation in a concentrated aqueous solution of a sugar used for medicinal purposes or to add flavor to a substance. |
Tablet: | A solid dosage form containing medicinal substances with or without suitable diluents. |
Tincture: | An alcoholic solution prepared from vegetable materials or from chemical substances. |
Topical: | Pertaining to a drug that is applied to the surface of the body. |
Total volume: | The quantity contained in a package. |
Troche: | A small, disk-shaped tablet composed of solidifying paste containing an astringent, antiseptic, or oil-based drug used for local treatment of the mouth or throat. It is held in the mouth until dissolved. Also known as a lozenge. |
Vial: | A small glass or plastic bottle intended to hold medicine. |
Wheal: | An intensely itchy skin eruption larger than a hive. |
The five sources that medication comes from are: | Plants, animals, minerals or mineral products, synthetic chemicals, and bio or genetically engineered drugs. |
The five parts of a needle are: | Point, lumen, shaft, hub, and hilt. |
Freezer temperature in Celsius should be: | -25 to -10 C |
Cold temperature in Celsius should be: | Not exceeding 8 C |
Controlled room temperature in Celsius should be: | 20 to 25 C |
Warm temperature in Celsius should be: | 30 to 40 C |