Read the Following Statement and Answer the Question: "Structured Preoperative

question 13

Multiple Choice

Read the following statement and answer the question: "Structured preoperative support is more effective in reducing surgical patients' perception of pain and request for analgesics than structured postoperative support." What type of variable is "Perception of pain"?

• A) Attribute
• B) Dependent
• C) Independent
• D) Extraneous

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Definitions:

GABA

Gamma-Aminobutyric Acid, an inhibitory neurotransmitter in the brain that reduces neuronal excitability throughout the nervous system.

Derealization

Derealization is a dissociative symptom in which the external world feels unreal or distant, often experienced as a symptom of anxiety or other psychiatric conditions.

Core Symptom

A primary or fundamental symptom that is considered essential in the diagnosis of a particular disease or disorder.

DSM-5

The Diagnostic and Statistical Manual of Mental Disorders, 5th Edition; a handbook used by healthcare professionals as the authoritative guide to diagnosing mental disorders.