Asthma Outline Essay

A respiratory viral infection plays a major role in important aspects of asthma and its exacerbation; which is nearly associated for about 80% of overall respiratory condition. Viral pathogen associated with wheezing includes Human Rhinovirus (HRV), Respiratory Syncytial Virus (RSV), Parainfluenza, and coronavirus (Busse & Lemanske. 2010). Rhinovirus is associated with common colds that may cause sore throat, sinus infection, ear infection and to some degree of bronchiolitis and pneumonia (American†¦ Asthma Asthma is one of the most prevalent chronic diseases worldwide characterized by the inflammation of the bronchial smooth muscles. In the past 20 years, the incidence of asthma, especially in children, has increased (Wong et al., 2009). Inflammatory and structural changes of asthma in the airways lead to narrowing of the airway, edema as increased mucus production and bronchoconstriction. While bronchoconstriction plays a key role in asthma, more emphasis has recently been placed on the inflammatory†¦ Asthma is oftentimes overlooked or brushed to the side when talking about disabilities, especially when it comes to discussing disabilities among school children. Due to modern medicine and an increased knowledge about the disease, those affected by it are often able to live normal healthy lives. Despite being treatable, asthma is not a disease that should be taken lightly. Boushey & Fahy state that asthma wasn’t considered a severe disease until the 1960’s when several asthmatic deaths took place†¦ pathophysiology of asthma. Asthma occurs when a patient’s airway becomes narrow, swells and produces excess mucus. The patients’ breathing becomes labored and causes shortness of breath, wheezing, and coughing. Asthma may be minor for some patients, but for others it may cause severe complications. Asthma may also interfere with activities of daily living and in some instances can be life threatening. Asthma is not curable, but the symptoms can be managed with medications. Overtime, asthma may change and†¦ million individuals worldwide suffering from asthma (WHO 2006). It is expected by the year 2025 there will an additional 100 million persons diagnosed with asthma. As the prevalence of this non-communicable disease continues to rise there must me methods implemented to control and monitor. It is with this foundation that a needs assessment was conducted in the emergency department (ED) of the Princess Margaret Hospital in Nassau, Bahamas. Uncontrolled asthma places an enormous strain on individuals’†¦ Asthma is such a common disease. For instance, a negative response to an emotional stress can cause an asthma attack (Mark 1007). Have you actually seen someone have an asthma attack? It is the scariest thing because you cannot do anything about it. They say that there are no cures for asthma, and they also claim that there is some natural therapies that may help to manage symptoms of asthma. Weather your asthma is completely manageable and only shows up from time to time, or if you only have to†¦ Asthma Introduction In today's society children are faced with many problems in their day to day life. However, there is one disorder that affects many children and can be potentially fatal if not caught and treated correctly. This disorder is call asthma. The National Center for Biotechnology Information defines asthma as, "Asthma is a disorder that causes the airways of the lungs to swell and narrow, leading to wheezing, shortness of breath, chest tightening, and coughing." Asthma mostly effects†¦ Asthma is characterized by the pathological changes in the submucosal glands, the increase of smooth muscle composition and hardening of the lamina reticularis; due to the recurrent inflammation and overproduction of mucus in the airways (Holgate & Sly, 2014). The inflammatory response is highly associated with the clinical symptoms of wheezing, coughing, short of breath and chest tightness (Cosio, Rosado & Rossi, 2012). The objectives of this essay is to discuss the pathophysiology of asthma, outline†¦ Asthma for Life The person I interviewed was my 16 year grandson D. Bass. Mr. Bass lives in a small rural community about twenty minutes away from me. He has had asthma his entire life. This interview took place at my house, he drove over on a Sunday afternoon to visit and I conducted the interview. I spent about an hour asking him questions, then did a brief physical assessment on him. He is a typical adolescent teenager and had to hurry out had somewhere to go. Questionnaire I first completed†¦ indigenous boy, who has asthma since he was two. He shows up in the hospital and complains about shortness of breath. Steven stays with his mother and 6 siblings in a remote town in rural Australia. Based on Steven’s situation, this essay will discuss about the pathophysiology about asthma, and then evaluate the nurse’s role of providing the nursing care for both Steven and his family. Harver and Kotses (2010) define asthma as the chronic inflammatory disorder of the airway. Asthma is a respiratory condition†¦

Quantitative Research (Cluster and Regression Analysis) Essay

Quantitative Research (Cluster and Regression Analysis) - Essay Example In most of the marketing data sets like the one taken now for analysis none of these two conditions hold. Data were collected from the database provided by the chain store, the loyalty program of which were researched upon. In any supermarket store loyalty, the location of the store plays a major role as a determinant for the loyalty of the customer (Messinger & Narasimhan, 1997; Engel et al., 1995). In this study the location of the three stores chosen would definitely have affected the purchasing behavior of the customers. Hence the study becomes weak in its identification of the data source. Another weakness of the data has been observed in the varying proportion of the different categories of buying which will have an influence on the application of the cluster analysis technique. The study has not identified the total number of customers of the three stores and hence it would be difficult to comment on the randomness of the sample selected. A comparison of the total number of customers and the number constituting the sample size would have thrown some light on the comparability of the loyal customers between the customers who shopped generally during the period under study and the number of customers who opted to use the loyalty program. Basis for Collection of Information - Clustering Variables The collection of information and clustering considering the percentage of total share of wallet within product categories instead of taking into account the total purchases would have been a much better presentation of data under the research method of clustering analysis. The variables selected are far too general to form an opinion on the customer loyalty. The clustering lacks seriously because of the massiveness of data considered under the general clustering variables. For sure these clustering variables would have been subjected to behavioral benchmarking. It would be interesting to recall the behavioral factors like shopping frequency, tolerance of price increase etc. (Lacey, 2003) Validation of the Clusters The study has used the numerical taxonomy process to group the members into segments (Bunn, 1993; McKelvey, 1975; Punj and Stewart, 1983) However no clarity appears to be in sight in determining the range of potential market structures. Initially the number of groups ranged from two to eleven. Although the study has used the appropriate testing and analysis methods like scree testing, discriminant analysis and regression analysis to arrive at a particular number of groups as cluster groups, there is the lack of a scientific variation among the different groups evolved for study. There are possibilities that a slight change in the scaling would have vitiated the results especially in the middle range groups. This may be either due to problems of scaling as observed by Long (1997) or due to large volume of data analysed. According to Long (1997) "Scaling is a common cause of problems when numerical or interdependence methods are utilized, with the ratio between the largest standard deviation and the smallest standard deviation considered heuristically predictive of the likelihood and size of

Preschool pros and cons Research Paper Example | Topics and Well Written Essays - 1250 words

Preschool pros and cons - Research Paper Example The supporters of preschool education are of the view that preschool education has an integral role in children’s learning and development. They could find out certain other features that are truly helping the children to expand their learning experience. But many others strongly disagree with the prospect of preschools and remark that they are nothing more than glorified babysitters that cannot provide individual attention to each child. This paper explores the pros and cons of the preschools and identifies that preschools have an elite role in molding the character and behavior of students and they are essential for preparing them for elementary school. Preschools have certain good qualities that really help the children to be confident, enthusiastic and eager learners. Preschools provide students the opportunity to do as many things by themselves. This independent learning will increase their confidence to put on their dress themselves or keeping or arranging their toys as they wish. Preschools let the children to have their own preferences than prescribing things for them. Encouraging children to engage in games with their friends, relatives and others will also have the same effect. Preschools help the children to get acquainted with friends and family and they are taken to the new realm of education as well as knowledge. The combined endeavor of the parents and the teachers can ensure the all-round development of the children. Laurie Edwards in the article, ‘Building Self-Esteem in Preschool’ makes an assessment about the role of preschools in creating self esteem among the children. The author also agrees with the fact that â€Å"self-esteem begins in infancy, and by the time they reach the preschool years children already have the foundation for their self-esteem. However, parents and preschool teachers can do many things to build on that base so that your child retains a sense of self-esteem throughout his growth