A stroke is a serious medical issue that can affect an individual at any moment. A stroke occurs when the flow of blood in the direction to the brain is blocked‚ due to a lack of oxygen (Ischemic stroke)‚ or when there is bleeding in the brain‚ causing brain cells to damage and/or die (Hemorrhagic stroke). Individuals of an older age are more likely to have a stroke‚ than individuals of a younger age. Individuals who experience a stroke would show the symptoms of sudden weakness; the inability to
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Definition of the health condition Stroke also known as a cerebral vascular accident (CVA) is the disruption of blood supply which damages the brain and causes sudden onset of neurological deficits (Lundy-Eckman‚ 2013). Classification of the health condition: Strokes are classified by two broad categories‚ hemorrhage and ischemia which differ by the incident of the cerebral blood flow. Hemorrhage stroke is characterized by a rupture or leaking of a cerebral artery causing damage to the surrounding
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STROKE A stroke—also called a cerebrovascular accident (CVA) or a brain attack—is an injury to the blood vessels of the brain that causes neurological malfunctioning. In the United States‚ as many as 87% of all strokes are caused by the sudden blockage of a cerebral artery. The resulting decrease in blood flow leads to ischemic damage in the region of the brain that is fed by the artery. These CVAs are called ischemic strokes. Most ischemic strokes are due to blood clots. The remaining 13%
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Strokes and even mini-strokes are medical emergencies which may occur at least once in one’s lifetime. Learn what strokes are‚ their causes and effects so that you have sufficient knowledge to give you an opportunity to prevent major strokes which could cause devastating and permanent brain damage‚ coma and even death. A stroke strikes suddenly causing one in six people worldwide to have at least one stroke in their lifetime. The stroke happens fast especially when there is a blockage of blood flow
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Stroke 1 Stroke Strokes have been around for thousands of years. Hippocrates recognized and described what we now call strokes as the onset of sudden paralysis. In ancient times stroke was called apoplexy and this term was applied to anyone who suddenly became struck down with paralysis. Physicians during that time knew very little about stroke and the only thing that could be done for the condition was to feed and care for the patient. "The first person to investigate apoplexy was a Swiss scientist
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According to the centers of disease control and prevention‚ stroke is the third leading cause of death in the United States. Stroke occur when blood vessels carrying oxygen to the brain ruptures or is blocked by a clot. When oxygen and nutrients carried within blood are unable to reach the brain‚ the brain cells die. There are three types of strokes: Ischemic‚ transient ischemic attack (TIA) and hemorrhagic. Ischemic stroke caused by chronic cholesterol deposits or atherosclerosis developing in
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The stroke patient is referred to acute physical therapy. Upon initial examination and evaluation of the patient‚ the physical therapist (PT) is responsible for determining the nature‚ status‚ and extent of the stroke. Based on the patient history‚ review of systems‚ and the results of the tests and measures of the examination‚ the PT makes a “clinical judgment” based on the collected data. A diagnosis and prognosis is established once consultation with other health professionals‚ such as a neurologist
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Warning Signs of Stroke Cerebrovascular Accident (CVA) References American Stroke Association (2012). Stroke Diagnosis. Retrieved from http://strokeassociation.org Centers for Disease Control and Prevention (2010). Stroke. Retrieved from http://www.cdc.gov/stroke/ McCance‚ K.L. & Huether‚ S.E. (2010). Pathophysiology: The biologic basis for disease in adults and children (6th ed). Maryland Heights‚ MO: Mosby. National Stroke Association (2013). Stroke. Retrieved from
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Taylor Taunton Specific Aims: Strokes are the third leading cause of death in the United States and affect over 750‚000 people each year. When a person has a stroke the brain is temporarily deprived of oxygen‚ which causes brain cells to die. The longer it takes a person to receive the medical attention they need the more likely they are to suffer greater and long lasting effects. Therefore‚ if the symptoms are better understood then getting correct and more efficient medical attention would
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STROKE By: Courtney Evans WHAT IS A STROKE? A stroke occurs when blood supply to part of the brain is interrupted or severely reduced‚ depriving brain tissue of oxygen and food. AREAS AFFECTED Depending on the type of stroke‚ different areas of the brain will be affected‚ but generally speaking if the frontal lobe is affected ones motor skills‚ higher processing‚ speech‚ and planning will be affected. If the parietal lobe is affected ones association areas and attention areas will be affected
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