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12.8: Key Terms

Last updated

Nov 6, 2024
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- 12.7: Summary
- 12.9: Assessments

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ampule: a glass container that holds a single dose of liquid medication

aspiration: pulling back on the plunger to assess for blood return prior to injecting a medication

bevel: sharp, angled tip of the needle

buccal: placed between the gum and cheek

caplet: solid, compressed powder or granules

capsule: a powder or granules contained in a gelatin shell

compatibility: the capability of administering two or more medications together without the two interacting with one another

diluent: the liquid used to dilute a powdered medication into a liquid form

elixir: a liquid form of a medication that contains added sugars, flavors, and alcohol

emulsion: a solution that contains a medication, water, and oil mixture

enteric-coated tablet: a tablet covered in a substance that delays the medication from dissolving

gauge: the diameter of the hole in a needle

gelcap: a soft gelatin shell with a liquid medication inside

injector device: a spring-loaded syringe that delivers a single, preloaded dose of a medication when the device is firmly pressed against the body

intradermal (ID): a medication route that injects the medication into the dermis

intramuscular (IM): a medication route that injects the medication into a muscle

intrathecal: a medication route that injects the medication into the subarachnoid space around the spinal cord

intravenous (IV): a medication route that injects the medication into a vein

lipoatrophy: the selective loss of subcutaneous fat without exudative reaction or fibrosis

lipohypertrophy: a lump of fatty tissue under the skin caused by repeated injections in the same place

lozenge: a medication with a candy base

Mantoux tuberculin skin test (TST): a skin test used to diagnose latent TB

needle: a hollow metal tube with a sharp pointed tip, called a bevel, and a hub that attaches the needle to the syringe or a needleless system

needleless system: a system that allows parenteral medications to be administered without the use of a needle

parenteral: a medication route that bypasses the gastrointestinal (GI) system, eliminating the effects of first-pass metabolism when they are digested in the GI tract

powder: fine particles created from grinding a solid

prefilled syringe: a disposable syringe that is supplied with the necessary amount of the medication to be injected in a single dose

reconstitute: to add a liquid to a powdered medication to form a solution

subcutaneous (SQ): a medication route that injects the medication into the adipose tissue

sublingual: placed under the tongue

suspension: undissolved medication particles that are mixed with a liquid agent

syringe: a sterile device that consists of a calibrated, cylinder-shaped barrel with a sliding plunger at one end and an open tip that attaches to a needle at the other end

syrup: a liquid form of a medication that contains added sugars and flavors

tablet: a compressed powder that has been formed into a solid, which disintegrates with body warmth and may be absorbed into the bloodstream

time-released: slow release of a medication for prolonged action

vial: a plastic or glass container with a rubber stopper on top that contains a liquid medication

wheal: a visible induration (elevation) of the skin

Z-track method: a method of IM medication administration that helps prevent the medication from leaking into the subcutaneous tissue

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