ch.6 pharmacy measurement and calculation key terms

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Across
  1. 1. the full amount of the final volume in a drug product with all ingredients, the solutes and diluent solution
  2. 3. a zero that is placed in the ones place in a number less than zero that is being represented by a decimal valuea measurement system used throughout the world, based on multiples of 10
  3. 5. he ratio if the weight of a substance compared to an equal volume of water when both are the same temperature at sea level.
  4. 6. a number that represents a chemical elements capacity to combine with others to form a molecule of a stable
  5. 10. the portion, or ratio, of the active strength ingredient to the whole drug product
  6. 13. a mathematical system in which numerical values are expressed in either capital or lowercase letters.
  7. 14. The volume that a diluent takes up in a solution
  8. 15. dextrose 5% in water
  9. 16. the ability to maintain a drug's potency and integrity in its compounded form
  10. 17. a measurement system used throughout the world, based on multiples of 10
  11. 22. switching the numerator with the denominator in a ratio
  12. 23. a thing that is composed of two or more separate elements; a mixture.
Down
  1. 2. 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
  2. 4. a comparison of numeric values
  3. 7. System of measurement used in the United States. ex: ft, yard, miles, pints, quarts, gallon
  4. 8. the date or time after which a compounded sterile preparation (CSP) or compounded non sterile preparation (CNSP) may not be stored or transported and are calculated from the date or time of compounding.
  5. 9. 1 grain = 60mg
  6. 11. A system of measurement that includes drops, teaspoons, tablespoons, ounces, cups, pints, quarts, and gallons.
  7. 12. 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)
  8. 18. time-based on a 24-hour clock
  9. 19. dissolved mineral salts in a fluid
  10. 20. a comparison of equal ratios: the product of the means equal the product of the extremes
  11. 21. Two ratios that have the same value