Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
6 Cards in this Set
- Front
- Back
What is ischemic stroke?
|
occulsion of cerebral artery by thrombus or emboli
|
|
TIA law of thirds
|
1/3 will have a TIA, thats it
1/3 will have a stroke after TIA 1/3 will have another TIA |
|
Carotid vs. Vertebrobasilar
|
Carotid-expressive, does not want to hear bruit
Vertebrobasilar-posterior circulation, visual changes, blurred vision |
|
RIND Reversable ISchemic Neurological
|
more than 24 hours less than 1 week
usually in older person carotid being block |
|
Risk factors for ischemic stroke
|
smoking, HTN, obesity, use of alcohol, drugs, males higher than risk than women except after menopausal, African American, migraines, RA
|
|
Diagnosis for Ischemic Stroke
|
CT scan (find the bleed); MRI(size,shape,bulging); PET(more in depth than CT); angiogram(brain circulation); EEG(seizures); doppler (blockages); EKG(arhythmia); ECHO(ejection fracture); CBC; lipids cholesterold: K;
|