The four stroke engine includes various parts such as‚ intake‚ compression‚ combustion‚ and exhaust stroke. The term stroke is used to describe the full travel of the piston along the cylinder‚ in whichever direction. A four stroke engine is one of the most common engine types. It powers almost all trucks and cars today. Each one corresponds to one full stroke of the piston. All four of these parts help make the engine function as a whole. The first stroke is called the intake stroke the first stroke
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Clinical Feature A stroke is a serious medical situation that normally befalls when a clot within the blood has clogged the flow of blood to the brain. When the brain fails to get the blood and the suitable quantity of oxygen‚ the brain cells literally die. Brain cell function necessitates a continuous delivery of oxygen and glucose from the bloodstream. The deficiency of oxygen and glucose rolling to the brain leads to the death of brain cells and brain impairment‚ often occasioning in impairment
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Strokes are a sudden illness that always require immediate medical attention to lessen the chances of permanent damage to a victim. They occur when oxygen and nutrients fail to reach the brain cells due to a blockage in blood supply‚ causing cells to die. Depending on which parts of the brain blood flow is interrupted to and for how long‚ function can be severely impaired in a patient. Without quick care and treatment strokes can lead to brain death. Strokes are classified into two major categories:
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management of dysphagia in stroke patients whether in long term or acute care is an important care delivery that nurses must pay close attention to. Nurses must take the time to assess stroke patients for dysphagia in order to prevent or reduce the risk of nutritional and hydration deficiency. Stroke occurs when there is inadequate blood flow (ischemia) the brain or hemorrhaging around the brain resulting in death of brain cells (Lewis‚ 2010). When a person suffers a stroke‚ parts of the body become
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Alice Palmer has been admitted into the acute stroke unit eighteen hours after experiencing an ischaemic stroke. She has undergone a vital signs assessment including heart rate and blood pressure as well as a Glasgow Coma Scale test as part of a neurological assessment. This essay will discuss the key elements of the data recorded‚ the physical and focused assessments to be completed by the nurse receiving Mrs. Palmer and it will include the normal and abnormal parameters for this case study. Firstly
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description of Disability Cerebrovascular accident or stroke‚ a leading cause of death and long-term disability‚ occurs when blood supply to the brain is interrupted. The interruption of blood supply deprives the brain of oxygen or nutrients and causes brain cells to die. Stroke patients are predominantly older adults‚ but it can happen to anyone regardless of age. As a result of stroke‚ people lose various functional skills depending on the type of stroke. However‚ people can regain their functional skills
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Stroke Name Herzing University Stroke Sensory perception is the way our body receives stimulus‚ that stimulus then creates a nerve impulse‚ and that nerve impulse is sent to a part of the brain to interpret that information. We use our nose‚ mouth‚ ears‚ eyes‚ and touch‚ to see the experience the world around us. People recovering from strokes may have a hard time adjusting to life depending on the severity of the stroke and what part of the brain becomes affected. One of the ways a stroke
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“Stroke: Strategies for Primary Prevention” This article educates both patients and health care providers alike about preventing strokes before it becomes too late. Strokes are a leading cause of morbidity and mortality in North America. If the population becomes educated about the prevention of strokes‚ one day it will no longer be a major cause of death in the United States. Primary prevention involves a program of activities directed at improving general well-being while also involving specific
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There are a few risk factor that contribute to Hemorrhagic Stroke that Steve’s is having. The primary risk factor would be long history of hypertension. Based on the case scenario given‚ it was not stated that he wasn’t taking any medication for his hypertension. Hence we can derived that his blood pressure was not properly controlled. This situation is worsen due to his daily alcohol consumption habit which is above the moderate drinking level for his age. The normal moderate drinking for man
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Introduction Stroke is a is a medical emergency and can cause permanent neurological damage and death.Risk factors for stroke include old age‚ high blood pressure‚ previous stroke or transient ischemic attack (TIA)‚ diabetes‚ high cholesterol‚ tobacco smoking and atrial fibrillation.1 High blood pressure is the most important modifiable risk factor of stroke.1 It is the second leading cause of death worldwide.2 Trends of mortality from stroke Stroke was the second most frequent cause of death
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