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Ph. Tech Ch. 9
| Question | Answer |
|---|---|
| "The extent to which a dosage form retains, within specified limits, and throughout its period of storage and use the same properties and characteristics that it possessed at the time of its manufacture" is one of ---- | Stability |
| A system containing two immiscible liquids with one dispersed in the other is called ---- | Emulsion |
| Which ingredient would not be used to reduce the calories in a syrup? | Sucrose |
| For nonaqueous liquids and solid formulations where the source of the active drug is a manufactured drug product, the ----- is not later than 25% of the time remining until the original product's expiration date, or 6 months, whichever is earlier. | Beyond-Use Date |
| Which liquid measuring device must be emptied to dispense a needed volume? | To Deliver |
| Class A prescription balances have | All of the above |
| ---- are used as mixing instruments for ointments and creams | spatulas |
| Which would not be used as a liquid vehicle in a solution? | Ethylene Glycol |
| ----- are volumetric vessels and can be used to accurately measure liquids for compounding. | Volumetric Flask |
| Capsules can contain | All of the above |
| Which technique will not reduce the particle size of a powder? | Spatulation on an ointment slab |
| Most patients want their "flavor" experience (i.e., the flavoring in liquid dosage form) to have ----- | acceptable mouth feel |
| Two large weigh boats can vary as much as --- mg | 200 |
| Which type of dosage form will have a beyond use date not later than 14 days when stored at cold temperature? | Water containing formulations |
| When making an ointment where the base is formed as part of the compounding process | Add volatile ingredients when ointment is almost congealed |
| Compounds that liquify when they are brought together are called | eutectic |
| Which liquid measuring device can only deliver one volume of liquid | Single volume pipets |
| Which suppository base would be preferable for vaginal suppositories? | Glycerated Gelatin |
| The maximum weighable amount for most Class A prescription balances is | 60 grams |
| For nonaqueous liquids and solid formulations where the source of the active drug is a USP or NF substance, the beyond use date is not later than ---- | 6 months |