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The interruption of blood supply to the brain resulting in ischemia, cell
death, and brain dysfunction? - 🧠ANSWER ✔✔Stroke
3/4 of strokes occur in people over the age of _____ - 🧠ANSWER ✔✔65
A history of a Transient Ischemic attack can be a warning sign for a? -
🧠ANSWER ✔✔Stroke
, What is the single most important modifiable risk factor of a stroke? -
🧠ANSWER ✔✔hypertension
Ensures contant blood flow to the brain? 50-150mm Hf - 🧠ANSWER
✔✔Cerebral autoregulation
ischemia is defined as? - 🧠ANSWER ✔✔Lack of blood supply
Ischemia in the penumbra can be reversed if blood flow is restored in how
many hours? - 🧠ANSWER ✔✔3
What is the most common cause of stroke? - 🧠ANSWER ✔✔thrombotic
stroke
A stroke that is characterized by the formation of plaque that results in the
narrowing of the lumen of a blood vessel. - 🧠ANSWER ✔✔Thrombotic
stroke
The extent of a stroke depends on? - 🧠ANSWER ✔✔The rapidity of onset,
the size of the lesion and the presence of collateral circulation.
hemiplegia is defined as? - 🧠ANSWER ✔✔paralysis of one side of the body
hemiparesis is defined as - 🧠ANSWER ✔✔weakness on one side of the
body