Which Statement or Statements Below Is/are True

question 19

Multiple Choice

Which statement or statements below is/are true?

• A) Empirical research confirms that healthcare disparities occur in treatment but not in preventative care
• B) Health care research confirms that disparities occur in prevention but not in treatment
• C) Empirical research reveals that health disparities exist in both prevention and treatment
• D) None of the above are true
• E) All of the above are true

---

Definitions:

K-Complexes

Brain waves that occur during stage 2 of NREM sleep, characterized by a sudden increase in wave amplitude, and thought to aid in sleep-based memory consolidation and sleep quality.

Slow-Wave Sleep

A deep sleep stage characterized by slow brain waves, reduced muscle activity, and slowed physiological activity, facilitating restorative processes.

Activation-Synthesis Theory

The idea that dreams are the result of the brain’s attempts to make sense of random brain activity by combining the activity with stored memories.

Stage 2 Sleep

Second stage of sleep, where a person is truly asleep; EEGs show K-complexes and sleep spindles, and there is much less conscious awareness of both the external world and inner mental activity.