Stage 3 NREM and Stage 4 NREM

question 179

Multiple Choice

Stage 3 NREM and Stage 4 NREM

• A)occur mostly during the last half of the night.
• B)are called paradoxical sleep.
• C)consist of mostly beta waves and a few sleep spindles.
• D)show delta waves.

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Definitions:

Beefy Red Wound Bed

A term describing a wound appearance that indicates healthy granulation tissue and potential for successful healing, characterized by a bright red color.

Mechanical Débridement

A method used to remove dead or contaminated tissue from a wound using physical forces, often to promote healing and prevent infection.

Autolytic Débridement

A natural process of wound cleaning that uses the body's enzymes to break down dead tissue without physical intervention.

Pressure Injury

A localised damage to the skin and/or underlying tissue, usually over a bony prominence, resulting from prolonged pressure or friction.