Medication forms Flashcards


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created 6 weeks ago by kellec12
Oral Drug Forms
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1

Tablet

  • Disk of compressed drug
  • variety shapes/colors
  • scorned/not scored
  • may be coated for ease in swallowing

2

Enteric Coated Tablet

  • Special coating that resists disintegration by gastric juices
  • Dissolves further down the GI tract (in enteric, or intestinal region) for absorption in appropriate location
  • Must NEVER be destroyed by chewing or crushing

3

Capsule

  • Drug contained inside a gelatin type container
  • Easier to swallow
  • May be taken apart and added to food or beverages (unless contraindicated)

4

Time-Release (sustained release) capsule

  • contains drug particles that have various coatings (often different colors) that differ in the amount of time required to dissolve
  • Delivers dose of drug over an extended period of time
  • ADVANTAGE: decreased frequency of administration
  • DO NOT CRUSH(Pellets inside): May cause damage and cause the drug to be released all at once and cause the person to be overdosed
  • It should be swallowed whole

5

Lozenge (troche)

  • Tablet containing palatable flavoring, indicated for a local effect on the throat or mouth(often soothing)
  • DO NOT SWALLOW-----dissolves in mouth
  • Do not drink liquids for 15 minutes after using

6

Suspension

  • Liquid for medication that must be shaken well before administration b/c drug settles to the bottom of the bottle
  • Drug is not evenly distributed in liquid
  • Example: Keflex suspension is common(usually for children)

7

Emulsion

liquid drug preparation that contains oils and fats in water

8

Elixir, fluid extract

  • Liquid drug form with alcohol base
  • Tightly capped to prevent evaporation
  • Should not be available to alcoholics (contains alcohol)

9

Syrup

  • Sweetened, flavored liquid drug form
  • Cherry/fruit flavor preparations are common for children

10

Solution

  • Liquid form in which the drug is totally and evenly dissolved
  • Appearance is clear, rather that cloudy or settled

11

Orally dissolving tablet (ODT)

  • Quick melts, will dissolve in mouth and then be swallowed

12

Gel Caps

  • Dissolve faster in stomach then tablets