If You Have Been Asleep for About 50 Minutes and Are

question 61

Multiple Choice

If you have been asleep for about 50 minutes and are in a deep sleep such that when awakened you are disoriented, you have most likely been experiencing ____.

• A) REM sleep
• B) stage II sleep
• C) stage III sleep
• D) stage IV sleep

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Definitions:

Respiratory Muscle Strength

The force and endurance of the muscles involved in the process of breathing.

Vital Capacity

The maximum amount of air a person can exhale after a maximum inhalation, often measured as part of a pulmonary function test.

Atelectasis

a condition in which one or more areas of the lungs collapse or don't inflate properly, causing reduced air volume.

Pleuritis

Inflammation of the pleura, the double-layered membrane surrounding the lungs and lining the chest cavity.