IHC Chapter 5: Medical Math

What is nomenclature?

• one individual culture

• a mathematic statement of equality

• a method of telling time

• method of naming

According to the definition of proportion, x is to _____ as a is to _______.

• y, z

• a, x

• y, b

• b, a

Which of the following are examples of whole numbers?

• 5

• 1/4

• .23

• 3

• 2.45

A half circle has _______degrees.

• 175

• 155

• 180

• 360

Roman numerals are...

• II

• 4

• IV

• 2

If someone says "it is 15:45 pm", he/she is using _________ __________.

What is the number 563.255 rounded to the nearest hundred and the nearest tenths?

• 556.255

• 565

• 560

• 660.550

If a child measures 19 inches in length, how many centimeters is this?

• 45.6

• 48.9

• 56.2

• 47.5

List the seven roman numerals with their corresponding values.

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Which of the following measurements are used in medical documentation?

• URL

• mL

• cc

• in