Obstructive Sleep Apnoea Flashcards
1
Q
What is obstructive sleep apnoea.
A
A disorder characterized by intermittent closure/collapse of the pharyngeal airway causing apnoeic episodes during sleep.
2
Q
How are obstructive apnoeic episodes terminated.
A
By partial arousal.
3
Q
What arre the typical features of patient with obstructive sleep apnoea. (3)
A
Obese.
Middle aged.
Male.
4
Q
Why does a patient with obstructive sleep apnoea usually present. (3)
A
Daytime somnolence.
Snoring.
Complaints from partner!
5
Q
What are the symptoms of a patient with obstructive sleep apnoea. (6)
A
Loud snoring. Daytime somnolence. Poor sleep quality. Morning headache.. Decreased libido. Decreased cognitive performance.
6
Q
What are the complications of obstructive sleep apnoea. (3)
A
Pulmonary hypertension.
Type 2 respiratory failure.
Sleep apnoea is also reportedly an independent risk factor for hypertension.
