An Instrument Used to Measure the Air Taken in by and Expelled

question 59

Multiple Choice

An instrument used to measure the air taken in by and expelled from the lungs is the ____.

• A) peak flow meter
• B) calibration syringe
• C) spirometer
• D) stylus
• E) respirator

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Definitions:

Critical Thought

The intellectually disciplined process of actively and skillfully conceptualizing, applying, analyzing, synthesizing, and evaluating information to reach a conclusion.

Key Terms

Essential words or phrases that are crucial for understanding a particular subject or area of study.

Operational Definition

A definition with a standardized measure for use in data collection and interpretation.

Precising Definition

A definition that seeks to make more precise what was previously vague or fuzzy.