According to a Meta-Analysis of Treatment Studies, the Average Person

question 42

Multiple Choice

According to a meta-analysis of treatment studies, the average person who received treatment was better off than _____ percent of the untreated control subjects.

• A) 10
• B) 35
• C) 50
• D) 75

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Definitions:

Inspiratory Capacity (IC)

The maximum amount of air that can be inhaled after a normal exhalation.

Tidal Volume (TV)

The amount of air that is inhaled or exhaled during normal breathing at rest.

Inspiratory Capacity (IC)

The maximum volume of air that can be inhaled after a normal exhalation, measured to assess lung function.

Spirometer

A device used to measure the volume of air inhaled and exhaled by the lungs.