NUR 206 COMMUNITY HESI STUDY GUIDE 2026 VERSION 1 AND 2 COMPREHENSIVE QUESTIONS AND ANSWERS

NUR 206 COMMUNITY HESI STUDY
GUIDE 2026 VERSION 1 AND 2
COMPREHENSIVE QUESTIONS AND
ANSWERS

◉ Non- REM Sleep Stages Answer: Stage 1: Light sleep, easily
awakened
Stage 2: Deeper relaxation, ↓ HR & temp
Stage 3: Deep sleep (restorative), hard to wake, tissue repair


◉ Non-REM sleep: Answer: ↓ Pulse
↓ Blood pressure
↓ Respirations
↓ Metabolic rate
↓ Temperature


◉ REM sleep: Answer: ↑/fluctuating pulse
↑ BP (variable)
Irregular respirations
↑ metabolic activity
Temperature unstable

, ◉ Sleep Apnea Answer: Definition: Repeated pauses in breathing during
sleep
Danger: ↓ oxygen → ↑ risk of heart disease, stroke, death


◉ Obstructive Answer: Airway blockage


◉ Central Answer: Brain fails to signal breathing


◉ Insomnia - 2 Interventions Answer: Establish regular sleep routine
and Avoid caffeine/screens before bed


◉ Sleep Deprivation
Causes Answer: Stress/anxiety
Illness/pain


◉ Sleep Deprivation
Outcomes Answer: Fatigue
Poor concentration


◉ Sleep Deprivation
Treatment Answer: Sleep hygiene
Treat underlying cause


◉ Sleep Disorders Answer: Bruxism (teeth grinding)