Pharmacy Calculation Final Exam 2024
.pdf
School
Ana G. Mendez University System**We aren't endorsed by this school
Course
MATH 123
Subject
Chemistry
Date
Dec 17, 2024
Pages
6
Uploaded by ChancellorRainFly46
FINAL EXAM PHARMACY CALCULATIONSNAME: ________________________DATE: November 23, 2024________________________
Part #1: True/False Questions 1.15 milliliters are equal to 1 teaspoon.True. False. 2.1 gallon is equal to 3.2 liters.True. False. 3.MMXL is equal to 2040 in Roman numerals.True. False. 4.The Roman numeral for 1000 is M.True. False. 5.MDCCLXXVIIII is written correctly.True. False. 6.15°C is equal to 59°F.True. False. 7.There are 1000 milligrams in 1 gram.True. False. 8.A quart is smaller than a liter.True. False. 9.2 kilograms are approximately equal to 4.4 pounds.True. False.
10.-40°C is the same temperature as -40°F.True. False. 11.0°C is equal to 32°F.True. False. 12.The formula to convert Fahrenheit to Celsius is: (°F - 32) × 5/9.True. False.
Part #2: Multiple-Choice Questions 1.How many milliliters of 70% ethanol are needed to prepare 500 mL of 30% ethanol?A. 174.5 mL B. 214.3 mL C. 251.4 mL D. None of the above 2.A 10-year-old child weighing 30 kg is prescribed a medication with an adult dose of 600 mg. Using Clark's rule, what is the appropriate dose?A. 212 mg B. 250 mg C. 264 mg D. 315 mg 3.How much of a 20% solution is needed to dilute with water to make 1 liter of a 5% solution?A. 200 mL B. 250 mL C. 300 mL D. None of the above 4.Convert 100°F to Celsius.A. 30°C B. 37.8°C C. 40°C D. None of the above
5.A pharmacy has a 25% markup and a $5.00 dispensing fee. If the wholesale price of a medication is $60.00, what will the retail price be?A. $70.00 B. $75.00 C. $80.00 D. None of the above 6.A Pharmacy Technician has been given 100ml of a 25% solution and been asked to dilute the solution to 500ml with sterile water and to label the solution. What percentage should appear on the label? A. 20 % B. 15 % C. 10 % D. 5 % 7.Convert 25°C to Fahrenheit.A. 65°F B. 72°F C. 77°F D. None of the above 8.A 12 year old boy weights 125 lbs. The average adult dose is 200 mg. What will his dose be? (Young's rule). A. 100 mg B. 150 mg C. 200 mg D. 250 mg9.A patient is prescribed 500 mg of Amoxicillin every 8 hours for 10 days. How many milligrams of Amoxicillin will the patient take in total?A. 10,000 mg B. 15,000 mg C. 20,000 mg D. None of the above
10.Calculate the dose of Cefalexin in mg for meningitis for a 5-yr-old girl weighing 18 kg. The dose required is 20 mg/kg every 12 hours. Calculate the daily dose. A. 360 mg B. 540 mg C. 720 mg D. 900 mg 11.What amount of 90% alcohol is needed to prepare 6 liters of 50% alcohol?A. 2.5 L B. 3.3 L C. 4.0 L D. None of the above12.Order for 350mL of 5 % solution. You have 10 L of 3 % and 15 L of 10 %. How much of each will you need? A. 250 ml of 3% + 100 ml of 10%. B. 280 ml of 3% + 70 ml of 10%. C. 300 ml of 3% + 50 ml of 10%. D. none of the above 13.What quantity of 95% alcohol is needed to prepare 8L of 70% alcohol? A. 63.2 ml B. 589.5 ml C. 10,857ml D. 5894.7 ml