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PTCB Conversions
PTCB Conversions/Formulas Flash Cards
| Question | Answer |
|---|---|
| 1 ml | 20 gtts |
| 5 ml | 100 gtts or 1 tsp |
| 15 ml | 1 tbsp or 1/2 oz |
| 30 ml | 1 oz or 2 tbsp |
| 240 ml | 1 cup or 8 oz |
| 480 ml | 1 pint or 16 oz |
| 960 ml | 1 quart or 32 oz |
| 1 mg | 1/60 gr |
| 30 mg | 1/2 gr |
| 60-65 mg | 1 gr |
| 120 mg | 2 gr |
| 300-325 mg | 5 gr |
| 600-650 mg | 10 gr |
| 30 gm | 8 drams or 1 oz |
| 1 kg | 2.2 lb |
| 1 oz | 30 ml or 8 drams (volume)30 gr or 8 drams (weight) |
| 1 tsp | 5 ml or 60 gtts |
| 9C = 5F - 160 | Fahrenheit/Celcius temperature conversion |
| age of child * average = ?----------- adult doseage of child +12 | Young's Rule for caculating children's dosages |
| weight of child * average = ? --------- adult dose 150 | Clark's Rule for calculating children's dosages |
| mg/kg/day = ? | milligrams per kilogram per day (for calculating children's dosages) |
| final volume = intial strength----------- -------------intial volume ? (for concentrations and dilutions) | final strength |
| final gm or ml * % strength= ?of finished listed as a product decimal (for concentrations and dilutions) | gm or ml of substance to be dissolved |
| ? = Selling Price - (Cost + Overhead) | Net Profit |
| Percentage = Markup (actual amount)Markup ------------------ ? | Cost |
| Selling Price = Cost + ? | Markup |
| ? = ? ----------- --------------initial volume final strength(for concentrations and dilutions) | final volume = initial strength------------ ----------------initial volume final strength |
| 15 degrees - 30 degrees C(59 degrees - 86 degrees F) | Room temperature |
| 2 degrees - 8 degrees C(36 degrees - 46 degrees F) | Temperature in the refrigerator |
| ? = 5F - 160 | 9C(for temperature conversions) |
| ? * % strength = gm or ml listed as of substance a decimal to be dissolved | Final gm or ml of finished product |
| 4 ml | 1 dram |