NUR 126, CHAPTER 4 QUESTIONS WITH COMPLETE
SOLUTIONS
0.4 : 1 :: 1.2 : X Correct Answer 3
1.4 : 0.4 :: 4.2 : X Correct Answer 1.2
12 : 48 :: 4 : X Correct Answer 16
12.5 : 5 :: 37.5 : X Correct Answer 15
2 : 500 :: 1 : X Correct Answer 250
20 : 600 :: 15 : X Correct Answer 450
250 : 1 :: 1000 : X Correct Answer 4
4 : 2 :: 12 : X Correct Answer 6
54 : 9 :: 3 : X Correct Answer 0.5
6 : 15 :: 8 : X Correct Answer 20
Set up the following as a proportion and solve. A client must
take three (3) tablets per day for seven (7) days. How many
tablets should the pharmacist supply to fill this order? x =
________ Correct Answer 21
Set up the following as a proportion and solve. A medication is
supplied as 30 mg for every 3 mL of solution. How many mg are
in 15 mL of solution? X = ________ Correct Answer 150
SOLUTIONS
0.4 : 1 :: 1.2 : X Correct Answer 3
1.4 : 0.4 :: 4.2 : X Correct Answer 1.2
12 : 48 :: 4 : X Correct Answer 16
12.5 : 5 :: 37.5 : X Correct Answer 15
2 : 500 :: 1 : X Correct Answer 250
20 : 600 :: 15 : X Correct Answer 450
250 : 1 :: 1000 : X Correct Answer 4
4 : 2 :: 12 : X Correct Answer 6
54 : 9 :: 3 : X Correct Answer 0.5
6 : 15 :: 8 : X Correct Answer 20
Set up the following as a proportion and solve. A client must
take three (3) tablets per day for seven (7) days. How many
tablets should the pharmacist supply to fill this order? x =
________ Correct Answer 21
Set up the following as a proportion and solve. A medication is
supplied as 30 mg for every 3 mL of solution. How many mg are
in 15 mL of solution? X = ________ Correct Answer 150
