Calculations

Question 1

1 fl oz = ? mL

Answer 1

30 mL (approx)
29.57 (actual)

Question 2

1 cup = ? oz, ? mL

Answer 2

8 oz
240 mL (approx)
236.56 mL (actual)

Question 3

1 pint = ? oz, ? mL

Answer 3

16 oz
480 mL (approx)
473 mL (actual)

Question 4

1 quart = ? pints, ? mL

Answer 4

2 pints
960 mL (approx)
946 mL (actual)

Question 5

1 gallon = ? quarts, ? mL

Answer 5

4 quarts
3840 mL (approx)
3785 mL (actual)

Question 6

1 oz = ? g

Answer 6

28.4 g

Question 7

1 lb = ? g

Answer 7

454 g

Question 8

1 grain = ? mg

Answer 8

65 mg (approx)
64.8 mg (actual)

Question 9

1 inch = ? cm

Answer 9

2.54 cm

Question 10

1 mEq = ? mmol

Answer 10

1 mEq = 1 mmol if monovalent (K+, Na+)

1 mEq = 0.5 mmol if divalent (Ca++)

Question 11

percentage strengths

Answer 11

g per 100 mL
g per 100 g
or mL in 100 mL

Question 12

corrected phenytoin formula

Answer 12

Corrected = measured (mg/L)/[(0.2 x albumin (g/dL))+0.1]

Use when albumin is < 3.5 g/dL