What Is the Most Abundant Gas in the Atmosphere

question 1

Multiple Choice

What is the most abundant gas in the atmosphere?

• A) Oxygen
• B) Nitrogen
• C) Methane
• D) carbon dioxide
• E) water vapor

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Definitions:

Airway Compromise

A situation where the airway is partially or completely obstructed, leading to reduced or blocked airflow.

Oral Airway

A medical device used to keep a patient's airway open, typically inserted into the mouth to prevent the tongue from blocking the air passage.

Respiratory Cycle

The process of inhaling oxygen and exhaling carbon dioxide during breathing.

Potential Respiratory Distress

The possibility of experiencing breathing difficulties due to various conditions or environmental factors.