Exam II Flashcards
either difficulty initiating sleep, difficulty maintaining sleep, or early morning waking
Insomnia
Insomnia:
- timeline
- TX (3)
- 3+ nights per week x3 months
- CBT for insomnia (CBTi), Benzos, melatonin
MC sleep disorder?
Insomnia
excessive sleepiness despite 7+ hours of sleep
Hypersomnolence Disorder
Hypersomnolence Disorder:
- timeline
- TX
- 3x per week x3 months
- 15 min naps (no FDA approved pharm)
irrepressible need to sleep with 1 or more of the following:
- episodes of cataplexy
- hypocretin deficiency
- REM sleep latency <15 mins
Narcolepsy
_____ deficiency from the posterior thalamus leads to unstable activation/deactivation of sleep wake centers leading to narcolepsy
Orexin
CSF Orexin levels <____ can lead to Narcolepsy
<110 pg/mL
Narcolepsy:
- timeline
- TX (2)
- 3x per week x3mo
- 15 min naps at lunch or medication (Modafinil, Armodafinil, Pitolisant, Solriamfetol, Sodium Oxybate)
5+ obstructive apneas per hour and either
- breathing disturbances
- daytime sleepiness/fatigue
Obstructive Sleep Apnea
15+ obstructive apneas per hour regardless of sx
Obstructive Sleep Apnea
Obstructive Sleep Apnea is associated with what other condition?
adult onset DM
Obstructive Sleep Apnea tx?
CPAP
5+ central apneas per hour of sleep
Central Sleep Apnea
Central Sleep Apnea is associated with…
chronic opioid use
Central Sleep Apnea Tx? (3)
- CPAP
- BiPAP
- Adaptive Servoventilation (ASV)
sleep with decreased respiration associated with elevated CO2 levels
Sleep Related Hypoventilation
Sleep Related Hypoventilation TX?
CPAP
sleep disruption d/t altered circadian rhythm or a schedule that causes misalignment b/t endogenous circadian rhythm and sleep-wake schedule; leads to excessive sleepiness and/or insomnia
Circadian Rhythm Sleep-Wake Disorder
50% of ______ pts experience Circadian Rhythm Sleep-Wake Disorder?
blind
50% of blind pts experience…
Circadian Rhythm Sleep-Wake Disorder
Circadian Rhythm Sleep-Wake Disorder Tx?
light therapy (bright light in am helps delayed phase; in evening helps advanced phase)
- incomplete awakening from sleep with 1 of the following: sleepwalking
and/or sleep terrors - NO dream imagery is recalled
- amnesia for the episodes
Non-REM Sleep Arousal Disorders
Non-REM Sleep Arousal Disorders risk factor?
family member who sleep walks