Brain Attack (Stroke) - Unit 3 Flashcards
What is a stroke?
It’s a cut off of blood supply to a part of the brain.
What are the two types of strokes?
Ischemic and Hemmorhagic
Strokes - higher in whites than blacks. T/F?
FALSE - Higher in blacks than whites.
Strokes kill almost ____ americans each year.
130,000
Stroke - leading cause of long-term disability. T/F?
True
Stroke care - Time lost = brain lost. T/F?
True
There is a high chance in reoccurrence of a stroke right after it has happened. T/F?
True
What does FAST stand for?
FACE.
ARMS.
SPEECH.
TIME.
What are some stroke risk factors that cannot be controlled?
Increasing age, gender (more women than men, especially after menopause), heredity and race, prior stroke, genetics.
What are some modifiable risk factors?
High blood pressure, cardiac disease (A-Fib?), lipids, diabetes, tobacco use, illegal drug use, life style factors
Stroke exam - worst headache ever?
Yes!
What are some diagnostic tools for stroke?
CT Scan with or without contrast (first stop on the diagnostic train!),
CTA, Mri, carotid doppler, EEG, EKG, ECHO, etc.
What is a TIA?
Transient Cerebral Ischemia - it’s a mini stroke that usually goes away after 24 hours.
What does a TIA signal?
A very high change of impending stroke.
Is there permanent damage with a TIA?
Nope!