loss of consciousness Flashcards
1
Q
what is syncope
A
loss of consciousness due to inadequate cerebral perfusion
2
Q
what is the most common type of syncope and what is it precipitated by?
A
- vasovagal syncope
- stimulation of parasympathetic nervous system
3
Q
causes of TLOC
A
- syncope
- cardiac syncope
- epileptic seizures
- postural hypotension
- functional/psychiatric
