Drug Calculations 10th Edition Brown

Drug Calculations 10th Edition Brown Test Bank

Chapter 01: General Mathematics

Brown & Mulholland: Drug Calculations: Ratio and Proportion Problems for Clinical Practice, 10th Edition ESSAY

Directions: Solve the following problems.

1. Add and reduce to lowest terms:

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2. Add:

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3. Multiply and reduce to lowest terms:

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4. Multiply and reduce to lowest terms:

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5. Divide and reduce to lowest terms:

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6. Divide and reduce to lowest terms:

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• Which is greater, ?

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• Which is smaller, ?

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9. Change to a decimal:

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10. Change to a fraction:

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• Which is smaller, ?

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• Which is greater, ?

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13. Round to the nearest tenth:

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14. Round to the nearest hundredth:

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15. Round to the nearest whole number:

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16. Round to the nearest ten thousandth: 2 / 4

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• Divide .

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• Multiply .

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• Find .

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• Find .

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• Write as a percentage and as a decimal.

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• Write as a fraction and as a percentage.

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• Write as a fraction and as a decimal.

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• Change to an improper fraction.

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• Change to a whole or mixed number.

ANS: 3 / 4

• Which is larger, tens or tenths?

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Tens

• Write three hundred seventy seven thousandths as a decimal.

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• Make strength solution. How many mL of the solute will be needed?

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• You need to make a Betadine solution for a total of . How much Betadine will

you need?

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• You need to make a solution of hydrogen peroxide for a total of . You are using

normal saline (NS) as the solvent. How many mL of hydrogen peroxide will you need?

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