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compounding
terminology only
| Question | Answer |
|---|---|
| compounding | to produce or mix by combining two or more parts. |
| excipients | any more or less.inert substance added to a prescription in order to confer a suitable consistency or form to the drug; a vehicle. |
| lactose intolerant | unable to digest dairy-based foods. |
| TPN | intravenous feeding that provides patients with all essential nutrients when they are unable to feed themselves. |
| volatile | evaporates readily. |
| auxillary labels | .supplemental labels that contain important information. |
| formulation | a recipe or prescription that lists the components and quantities of a product |
| pH | the symbol relating the hydrogen ion concentration or activity of a solution to that of a given standard solution |
| shelf life | how long a product is stable until decomposition |
| solvent | capable of dissolving another substance. |
| stablilty | the state of being stable |
| cross contamination | when bacteria or particulates migrate to an undesired space and have the potential to cause harm |
| distilled water | the most common diluent used. in compounding. |
| isopropyl alcohol 70% | an acceptable substance used to wipe down areas to help keep them as clean as possible. |
| SOP | Standard Operating Procedure, a documentation of the operation of a process. |
| work station | the area defined inside a clean room where the compounding takes place. |
| audit | an examination of records to verify accuracy |
| calibration | the set of gradients that show position or value |
| disinfectant | an agent or a chemical that destroys, neutralizes, or inhibits the growth of disease-carrying microorganisms |
| FDA | Food and Drug Administration |
| palatable | acceptable to the taste |
| pyrogenicity | producing or produced by fever |
| triad | the professional relationship between the pharmacist. pat.ient. and physician |
| capsule | a solid dosage form in which the active ingredient and any necessary excipiens are enclosed in either a soft or hard soluble gelatin shell |
| density | the amount of darkness or light in anarea ofa scan that reflects the compactness and density of tissue |
| insufflation | to blow onto or in |
| opaque | not reflecting light; dark |
| powder | a solid dosage form made from blended mixture oI active ingredients and excipients |
| prophylactic | preventive measure or medication |
| solubility | the degree of being able to dissolve into |
| sub-therapeutic | below the desired beneficial result |
| super-therapeutic | above the desired beneficial result |
| tablet | solid dosage form that may be administered orally, sublingually, vaginally, or as an implant or pellet under the skin |
| trituration | the process of reducing the particle size of a substance by grinding it (typically with a mortar and pestle) |
| disintegrate | to decompose or break down |
| fusion | the merging of different elements |
| incorporating | uniting with |
| mottle | to mark with spots or blotches |
| mucosal tissue | membrane tissue lining all body passages that communicate with the air |
| sytemically | of or relating to systemic circulation |
| troche | interchangeable term with lozenges, but sometimes made in soft form |
| aromatic waters | clear, saturated aqueous solutions of volatile oils or aromatic substances; may be used internally or externally |
| buffers | ingredients that prevent change in the concentration of another chemical substance |
| co-solvent system | two ingredients together used as a solvent |
| elixers | solutions that are sweetened and alcohol-based |
| emulsions | a type of suspension consisting of trvo immiscible liquids and an emulsifying agent to hold them together |
| geriatric | referring to a senior patient |
| hydrophilic | readily- absorbing moisture |
| hydrphobic | property of repelling water |
| mucilage | sticky mixture |
| solutions | clear liquid preparations in which all of the ingredients are dissolved in a suitable vehicle: may contain one or more active ingredients |
| suspensions | liquids that contain ingredients, both active and inert, that are not soluble in the vehicle, but rather suspended or resuspended upon shaking |
| trituration | the act of reducing a drug to a fine powder |
| cream | opaque, soft solids or thick liquids for topical use |
| gel | semi-solid systems consisting of suspensions made up of small inorganic particles or of large organic molecules interpenetrated by a liquid |
| humectants | a substance that Promotes the retention of moisture |
| levigate | to make smooth |
| magna | a particle size that is large in a two-phase system |
| micelle | alarge water drop surrounded by an oil formation |
| ointment | semi-solid topical preparations that are applied to the skin or mucous membranes |
| paste | stiff or very viscous ointments that do not melt or soften at body temperature |
| PLO gels | Pluronic-lecithin organo gels |
| autoclaved | a method of sterilization where heat is used |
| filtration | the passage of a liquid through a filter to sterilize or remove foreign particles |
| surtactants | a surface-active substance |
| tonicity | a state o[ normal tension of the tissues by virtue of which the parts are kept in shape, alert,and ready to function in response to a suitable stimulus |
| viscosity | a physical property of fluids that determines the internal resistance to shear forces |
| idiosyncrasies | unusual individual reactions to food or a drug |
| micronize | to reduce pafiicles to just a few microns in diameter |
| miscible | susceptible to being mixed |
| palatable | pleasing to the taste |
| receptors | a molecular structure within a cell or on the surface char acterized by s el e c tive binding of a specific substance and a specific physiologic effect that accompanies the binding |
| therapeutic | a desired effect pertaining to the art of healing |