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evidence based practice evaluative and scenario portfolio - Essay Example
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Evidence Based Practice Evaluative Essay and Scenario Portfolio Name: Institution Asthma Asthma is a chronic condition that can be managed but not cured and it is a condition that attacks an individual at intervals and with varying degrees of severity. Asthma is characterized through the inflammation of the air channels where various cells or cellular components play a vital role…
Diagnosis of Asthma Shortness of breath as well as an individual’s experiencing either wheezing and coughing are the major symptoms of asthma that are known. An asthmatic attack may get dangerous if it lasts for more than 12 hours without any intervention and if the airway is obstructed (Kaufman, 2012). Symptoms like bluish coloration of the lips and rapid pulse are dangerous signs of severe attack. In diagnosis spirometry measures the total volume of oxygen that is inspired against that which is expired by the lungs. In the assessment of the status of the airwave, children with asthma who are of seven years or more should have a spirometry performed on them in order to measure how severe the airway is obstructed (NHS, 2012). Triggers of Asthma and the Risk factors Among the triggers of asthma are food preservatives that are found in foods that are either processed or prepared by various food manufacturing companies. An example of such a food preservative is sodium metabisulfite which is in the group of sulfite additives; it triggers asthma in those who are sensitive (Toole, 2013). ...
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