A Rating Scale Without a "No Opinion" or "Don't Know

question 46

Multiple Choice

A rating scale without a "no opinion" or "don't know" category is an example of what kind of scale?

• A) balanced
• B) unbalanced
• C) noncomparative
• D) forced
• E) nominal

Be aware of the neurochemical modulation of pain and the role of endorphins.

Recognize the difference between afferent and efferent neurons and their roles.

Understand the gate control theory of pain and the psychological factors influencing pain perception.

Identify the body's systems and responses involved in pain and the immune response to pain.

---

Definitions:

African American

A racial or ethnic group in the United States with ancestral ties to Africa.

North American

Relating to or characteristic of the continent that includes Canada, the United States, Mexico, and sometimes Greenland and various Caribbean islands.

Chinese

A term that refers to anything related to China, including its language(s), culture, history, or people.

Japanese

Relating to Japan, its people, culture, language, or country.