You Are Instructing a Patient to Use a Wright Respirometer

question 37

Multiple Choice

You are instructing a patient to use a Wright respirometer to measure a vital capacity. Which of the following should you include in your instructions to your patient?
I. Blow slowly and gently when you exhale.
II. Inhale completely until your lungs are full.
III. Blow as hard and as fast as you can.
IV. Keep blowing until your lungs are completely empty.

• A) I and II
• B) II and III
• C) I, II, and IV
• D) II, III, and IV

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Definitions:

Authority

The authority to command, decide, and compel compliance.

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Blacks

Refers to individuals of African descent or those characterized by darker skin, historically associated with the African continent.