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Cerebrovascular diseases (Causes (thinning of artery walls, blocked veins,…
Cerebrovascular diseases
Definition
damage to brain from interruption of blood supply
Causes
thinning of artery walls
blocked veins
congenital diseases
hypertension
Symptoms
trouble walking
paralysis
trouble speaking
Diagnostic test
magnetic resonance angiography
CT scan
transcranial doppler
Treatment
rehabilitation
speech therapy
surgery
Pathophysiology
damage to blood vessel in brain
not enough blood delivered to brain
lack of blood result in inadequate oxygen supply
brain cell damage occurs
Nursing care
improve mobility
prevent aspiration
improve thought process
Risk factors
high blood pressure
smoking
diet
diabetes