REVIEW CHAPTER NINE
F. 7 5/8- 1 1/3=
6 7/24
Z. A hospitalized patient received 4 doses of 1/150 gr. nitroglycerin tablets in 1 day. How many grains of nitroglycerin did the patient receive? ( Express answer as a decimal fraction)
0.0267gr.
P. How many ounces of boric acid would be left in an 8-oz. bottle if you dispensed 2 prescriptions each containing 1 1/4 oz. of boric acid and 3 additional prescriptions each containing 1.75 oz. from the bottle?
0.25 oz remaining in the bottle
Y1. How many pounds of sulfur powder does a pharmacy have on hand if the pharmacy has 3 containers each containing 3/8 Ib. of sulfur?
1 1/8 Ib.
K. Convert the following fractions to decimal numbers: 1. 3/8= 2. 2 7/13=
1. 0.375 2. 2.54
A .Reduce the following fractions to the lowest terms: 1. 10/75= 2. 8/16= 3. 3/15= 4. 60/186=
1. 2/15 2. 1/2 3. 1/5 4. 10/31
L. Perform the following calculations: 1. 3.75- 1/2= 2. 3/4 x 2.5= 3. 2 3/8 divide 0.5=
1. 3.25 2. 1.875 3. 4.75
C. Convert the following groups of fractions into groups of fractions with common denominators: 1. 15/32, 3/16, 7/64=___,____,_____ 2. 3/4, 7/8, 5/12=____,_____,_____
1. 30/64, 12/64, 7/64 2. 8/24, 21/24, 10/24
B. Convert the following numbers to improper fractions: 1. 5= 2. 3 2/3=
1. 5/1 2. 11/3
J. Convert the following decimal numbers to fractions: 1. 0.07= 2. 0.077= 3. 5.0125=
1. 7/100 2. 77/1000 3. 5 1/80
N. Express the following roman numerals as Arabic numerals: 1. LXXVIII= 2. CXIII= 3. XCIV= 4. MCMLXI=
1. 78 2. 113 3. 94 4. 1961
M. Express the following numbers as roman numerals: 1. 29= 2. 47= 3. 86= 4. 1154=
1. XXIX 2. XLVII 3. LXXXVI 4. MCLIV
H. 1/2 divide 5 =
1/10
Q. How many 1/40 gr. tablets would provide 1/200 gr. of a drug?
1/5 tablets
I. 3/16 divide 1 1/2=
1/8
CC1. A pharmacy technician has 200 g of Drug B on hand. How much will be required to fill 100 capsules each containing 1 1/8 of Drug B?
112.5g
DD. If the average pharmacy technician can prepare CIX prescriptions daily, how many technicians would be required to prepare MDCXXXV prescriptions?
15
Y2. How many sulfur would remain if you gave 3/16 Ib. of sulfur to another pharmacy?
15/16
E. 3/4+ 1 1/8=
15/8
EE. How many 0.004 g doses can be made from 3/4 of a drug?
187.5
G. 1 3/4 x 3=
21/4
D. Convert 15/4 into a whole or mixed number: 15/4=
3 3/4
O. How many 0.0125 grain (gr.) doses can be made from 3/8 gr. of a drug?
30 doses
AA2. How many doses would be in the bottle if a young child receives 3/4 tsp. of the syrup per dose?
32
U. How many pounds of a chemical are remaining if a manufacturer has DXV pounds of the chemical and uses LXVI pounds to manufacture a bulk powder?
449
AA1. A 120-ml bottle of children's antihistamine syrup contains 24tsp. doses. How many milliliters must be done in a dose?
5
T. How much would a compounded ointment weigh if it contained the following weights of various drugs and vehicles: IX grams, VI grams, LX grams?
75 grams
BB. How many milligrams of aspirin would be in XXIV tablets if each tablet contains 325 mg of aspirin?
7800
R. How many 1/400 gr. nitroglycerin tablets would provide 1/150 gr. of nitroglycerin?
8/3
CC2. How many grams of Drug B remain after filling the capsules?
87.5
V. A capsule contains CDXLV milligrams of a drug. How many milligrams would be in 20 capsules?
8900
X. How many prescriptions ( in Roman numerals) are filled in a pharmacy over 4 days if the pharmacy averages CXX prescriptions daily?
CDLXXX(480)
S. If 10 patients each receive XLIV mg of a drug, how many total milligrams ( in Roman numerals) would all the patients receive?
CDXL
W. Express the total weight in Roman numerals of 4 applications of an eye ointment if each application weighs 251 mg.
MIV (1004)
