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Mod 3 week 3
PT Chapter 9 review
| Question | Answer |
|---|---|
| extemporaneous compounding | on-demand preparation of a drug product according to a physician's prescription, formula, or recipe. |
| anticipatory compounding | compounding in advance of expected need. |
| Chapters <795> | is called pharmaceutical compounding, it is a nonsterile preparation. |
| Chapters <797> | is called pharmaceutical compounding, it is a sterile preparation and formations. |
| formulation record | formulas and procedures (i.e, recipes) for what should happen when a formulation is compounded |
| compounding record | a record of what actually happened when the formulation was compounded |
| stability | the chemical and physical integrity of the dosage unit, and when appropriate, its ability to withstand microbiological contamination |
| arrest knob | knob on a balance that prevent s any movement of the balance pans |
| spatulas | used to transfer solid ingredients in compounding |
| spatulation | mixes powders using a spatula |
| glass | preferred for mixing liquid |
| trituration | the process of grinding powders to reduce the particle size |
| volumertic | to measure volume |
| meniscus | the curved surface of a column of liquid |
| geometric dilution | a technique for mixing powders of unequal quantity, the smaller amount is mixed (triturated) with an equal amount of the other. that mixture is then mixed with an equal amount of the larger amount powder. this process is repeated until the mixture is comp |
| the most commonly compounded products | solution |
| Clear liquids in which the drug is completely dissloved | yes but not necessarily colorless |
| W/V means | weight in g per 100mL of solution |
| trituration | the process of grinding powders |
| syrup | a concentrated or nearly saturated solution of sucrose in water |
| elixirs | clear, sweetened hydroalcoholic liquids intended for oral use |
| suspension | a two phase system consisting of a finely divided solid dispersed in a liquid |
| flocculating agent | an agent added to a suspension "(electrolytes)" used to enhance particle dispersability |
| suspending agent | ingredient used in the preparation of suspensions to increase the viscosity of the liquid |
| A well-known oleaginous base | coco butter |
| sensitivity | the amount of weight that will move the balance pointer one division mark on the marker plate |
| thickening agent | an agent used in preparation of suspensions to increase the viscosity of the liquid |
| levigation | tirturating a powder drug with a solvent in which it is insoluble to reduce its particle size |
| sonication | exposure to high frequency sound waves |
| oral medication | are the most frequently used route |
Created by:
Rodney C
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