# Pharmacy Math Practice.

## 28 terms · The front will give you a math problem and the answer will be on the other side. Good practice. :)

### A script calls for 25 Grams of Hydrocortisone Cream 15%. Your Pharmacy stocks both 5% and 20% formulations. How much of the 20% will you use in this order?

Answer: 16.75 Grams of the 20%.

### How many milliliters of 50% Dextrose solution and how many millilitera of 5% Dextrose solution are required to prepare 4500ml of a 10% Dextrose solution?

Answer: 500 mLs (of the 50%), 4000 mLs (of the 5% )

### How many grams of Hydrocortisone powder ahould be used to prepare 1lb of a 0.25% Hydrocortisone cream?

Answer: 1.135 G or 1.14 G

### You have received a script that reads 2gtt OU BID. What will the label placed on the patients packaging read?

Answer: Two drops in both eyes two times a day.

### A script for cough syrup reads 15ml PO Q4° PRN. What should you type on the patients packaging?

Answer: One tablespoon taken orally every 4 hours as needed.