PMHNP Certification "Purple Book" Chapter 16 with 100% complete solutions already graded A

What tool can sleep be measured by? Polysomnography The inability to get the amount of sleep needed to function efficiently during the day. Insomnia 00:04 01:41 Characterized by a significant inability to initiate or maintain sleep, or early morning awakening with inability to return to sleep and. Occurs at least 3 nights per week and is present for at least 1 month (episodic insomnia disorder) and may persist for greater than 3 months (persistent insomnia disorder). Insomnia disorder Self-reported excessive sleepiness despite adequate main sleep period. Difficulty being fully awake—"groggy" after abrupt awakening. Occurs at least 3 times per week and lasts for several months. Causes significant distress or impairment. Not better explained by another sleep disorder, viral infection, or physiologic affect of a substance. May occur within 18 months of experiencing a head trauma. Hypersomnolence disorder