FREE AND STUDY GAMES ABOUT PHARMACY MATH EXAM

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FREE AND STUDY GAMES ABOUT PHARMACY MATH EXAM

QUESTIONS

Actual Qs and Ans Expert-Verified Explanation

This Exam contains:

-Guarantee passing score -105 Questions and Answers -format set of multiple-choice -Expert-Verified Explanation Question 1: Dosing Using Body Weight; Dose ordered: 1.12 mg/kg/day (q6h). Patient weighs 98 lb. How many mg per dose?

Answer:

12.5 mg per dose

Question 2: Apothecary System NTG gr 1/200 = milligrams

Answer:

0.3 mg Question 3: Infusion Rates and Drip Rates Aminophylline 500 mg in 1000 mL over 24 hours. The drop factor is 20 gtt/mL

• How many mL would be delivered per hour?
• What is the flow rate in drops/min?

Answer:

• 41.7 mL/hr
• 14 gtt/ min

Question 4: Infusion Rates and Drip Rates Order: 1 L of NS to run at 100 mL/hr. How many hours will this solution last? ____ hours

Answer:

10 Hours

Question 5: Convert to Fahrenheit or Celsius (F=(1.8xC) + 32) (C=(F-32/1.8))

86 degrees F to C

Answer:

30 degrees C Question 6: The pharmacy's drug wholesaler will give a discount of 2% if the bill is paid within 1 week; calculate the final bill if the amount due is $6,544.

Answer:

$6413.12

Question 7: Apothecary System codeine gr 1/2 = Milligrams

Answer:

30 mg Question 8: Use ratio/proportion or dimensional analysis to solve; Stock: 4-mg tablets; dose 8 mg

Answer:

give 2 tabs Question 9: SV * SP = DV * DP The pharmacist receives a prescription for 100 mL of a 30% hydrochloric acid solution. The pharmacy carries a 90% hydrochloric acid solution. How many milliliters of the concentrated solution are needed to fill the prescription?

Answer:

33.3 mL Question 10: Use appropriate conversion: You receive a physician's order to prepare 0.5 kg of drug

• What is the equivalent in grams?

Answer:

500g

Question 11: Dimensional Analysis Order: 0.66g; stock 1.5 g/mL =

Answer:

give 0.4 mL

Question 12: Convert each time to international or standard time 1417

Answer:

2:17 PM

Question 13: Convert the following fractions to decimals 2 1/2

Answer:

2.5 Question 14: SV * SP = DV * DP A pharmacist has weighed 3 g of coal tar (100 % strength) and given it to the technician to compound a 1% ointment. What will be the final weight of the correctly compounded prescription?

Answer:

300 grams Question 15: Use appropriate conversion: You receive a physician's order for 5 g of drug

• What is the equivalent in kilograms?

Answer:

0.005 kg Question 16: SV * SP = DV * DP You are to prepare 50 mL of a 1:100 rifampin suspension from a stock 1:20 rifampin suspension. How many milliliters of the 1:20 suspension will you need?

Answer:

10 mL Question 17: Dosing Using Body Weight; Dose Ordered; 125 mg/kg/dose (q24h). Patient Weighs 175 lb. How many g per dose?

Answer:

9.94 grams per dose

Question 18: Milliequivalents Order: add 45 mEq of KCI to an IV; stock: KCI 2 mEq/mL: add _____ mL

Answer:

22.5 mL Question 19: Infusion Rates and Drip Rates Order: 1500 mL of solution over 12 hr. The tubing size is 20 gtt/mL.

• How many drops per minute will be delivered?

Answer:

• 42 gtt/min

Question 20: Solve the following proportions 250/500 = 750/x

Answer:

x = 1500 Question 21: Calculate the strength in the following problems What is the ratio strength of a 20% solution?

Answer:

1:5

Question 22: SV * SP = DV * DP An order calls for 120 mL of 10% magnesium sulfate solution, and you have a 25% magnesium sulfate solution. How many milliliters of the 25% solution will you use?

Answer:

48 mL Question 23: Calculate the strength in the following problems 170 g of medication is dissolved in 1 L of water; what is the percentage strength of the solution formed/

Answer:

17 % Question 24: Stock Volume/Weight Stock Percent = Desired volume/weight Desired percent SV * SP = DV * DP If 200 mL of a 20% (w/v) solution is diluted to 1 L, what will be the percentage strength (w/v)?

Answer:

4%