Which of the following conditions is treated by laser-assisted uvulopalatoplasty?
AStammering
BPharyngotonsillitis
CSnoring
DCleft palate
A 40-year-old man presents with daytime sleepiness and impaired concentration and memory. On examination his BMI is 41 kg/m2, BP is 160/100 mm Hg. His awake ABG analysis is given: PaO2=66 mm Hg, PaCO2=50 mm Hg, HCO3=28 mEq/L. What is the most likely diagnosis?
AObstructive sleep apnea
BNarcolepsy
CObesity hypoventilation syndrome
DCentral sleep apnea
A 42-year-old obese male presented with disturbed sleep and daytime somnolence. All of the following are correct except?
AApnea with hypoxia
BPharyngeal muscle contraction increases OSA
CApnea with awakening
DApnea with fall in saturation
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