Across
- 5. A comparison of equal ratios; the product of the means equals the product of the extremes
- 7. The full amount of the final volume in a drug product with all ingredi-ents, the solutes and diluent solution
- 8. (Similar to international time) a measure of time based on a 24-hour clock in which midnight is 0000, noon is 1200, and the minute before midnight is 2359; also referred to as 24-hour time
- 10. (Also known as the British Imperial System) a system of measurements used historically across the British Empire with inches, feet, yards, furlongs, and miles, as well as fathoms and nautical miles, fluid ounces, drams, pints, quarts, and gallons; grains, pounds, stones, and tons
- 12. The portion, or radical, of the active strength ingredient to the whole drug product
- 13. A zero that is placed in the ones place in a number less than zero that is being represented by a decimal value
- 16. A system of measurement based on the apothecary system; units of measure include the ounce, pound, drop, teaspoon, tablespoon, and cup
- 17. dissolved mineral salts in a fluid
- 19. Method of calculating the proportion of two different substance to be combined in a new product to create a different concentration of the active ingredient
- 20. A thing that is composed of two or more separate elements; a mixture.
- 21. A small dry-weight unit of measurement in the apothecary system (e.g., 5 grains [5 gr) of aspirin are equivalent to approximately 325 mg)
- 22. A comparison of numeric values
- 23. A mathematical sys-cem in which numerical values are expressed in either capital or lowercase letters
Down
- 1. The volume that a diluent takes up in a solution
- 2. A measurement system based on subdivisions and multiples of 10; made up of three basic units: meter, gram, and liter
- 3. The date or time after which a compounded sterile preparation or compounded non sterile preparation(CNSP)may not be stored or transported and are calculated from he date or time of compounding
- 4. Switching the numerator which the denominator in a ratio
- 6. A number that represents a chemical element's capacity to combine with others to form a molecule of a stable new compound, based on the number and activity of the exterior electrons
- 9. The ability to maintain a drug's potency and integrity in its compounded form
- 11. The ratio of the weight of a substance compared to an equal volume of water when both are the same temperature at sea level
- 14. Dextrose 5% in water
- 15. Two ratios that have the same value
- 18. The amount of space occupied by a medication in a sterile vial, used for reconstitution; equal to the difference between the total volume (tv) and the volume of the diluting ingredient, or the diluent volume (dv)