Match the sleep stages on the left with the characteristic of the sleep stage on the right.Group of answer choicesN1N2SWSREMAwake PreviousNext

Normal, healthy sleep architecture must include which sleep stage/s? (There may be more than one correct answer. Please select all correct answers.)Group of answer choicesREMN1N2N3

What is the first stage of sleep in the 4 stages of sleep?Group of answer choicesLight sleepDeep sleepBody temperature dropsREM sleep

Which stage of sleep would an adult be most easily be woken from?Group of answer choicesN1N2REMN3

Match the terms on the left with the descriptions on the rightGroup of answer choicesSleep cycleTotal sleep timeREMNREMSleep architecture

Dreams occur during which of the following stages?Dreams occur during which of the following stages?Question 18Question 18Select one:Select one:a. a.Stage 1Stage 1b. b.Stage 2Stage 2c. c.Stage 3 and 4Stage 3 and 4d. d.REM sleepREM sleepe. e.All of the aboveAll of the above