Nursing Care and Rationale Essay Example | Topics and Well Written Essays - 1750 words

Nursing Care and Rationale - Essay Example As the discussion declares ischemia has four different stokes. In ischemia, blood fails to reach some parts of the brain. In hemorrhagic, bleeding or hemorrhage occurs into the brain or in the fluid near the brain. As explained by Dawes, et at. in brain ischemia, the flow of blood to some part of the brain stops, thus denying cells in this area adequate oxygen and energy they require. This results in the failure of neurons, which dies when blood flow is not restored soon enough. The brain damage resulting from the deprivation of blood to brain is referred to as ischemic stoke, while the area damaged is known as a brain infarct. Brain ischemia normally develops suddenly, and in many cases it occurs in the morning. Ischemia symptoms varies depending on the part of the brain that affected by not receiving blood. At times, an individual will suffer from vision loss either in both eyes or in one eye. A person could as well feel weakness or reduced senses in the leg, hard, arm and face on one side or on both sides, or the person could have difficulties in walking. Other symptoms include dementia, amnesias, and difficulties in speaking, reading or writing. These symptoms can as well differ in severity and duration. Mrs. Hive, who has an ischemic stroke, will have to undergo through three types of therapy that aim at restoring her normal heath conditions. The first one is physical therapy that has a great concern on regaining gross motor deficits.