Burns

The skin, an important organ that acts as a natural cover and holds our many underlying components together, important in multiple functions, yet it can be so easily marred. Burns, one of the reasons for skin damage, are the destruction of the different layers within the skin by exposure to excessive heat; heat that is greater than 120 degrees Fahrenheit, or by friction, electricity or chemical substances. The heat from the exposure cannot be distributed fast enough in the rest of the body, resulting in a breakdown of tissues exposed to heat.Unlike other tissue damages, burns can cover a wider range of surface area. The causes may come from a variety of events such as boiling liquid, exposure to harmful chemicals, or electrical shock. Signs that indicate a burn may be swelling, redness of the area of damage, and pain. Burns are categorized by degree based on the duration, size and severity of injury; the least severe being first degree burns, second degree burns and the worst, third degree burns. Not only are there the regular, common burns that would first come to mind, but there are also chemical burns and electrical burns.Chemical burns occur when the skin is exposed to a corrosive substance that consists of either a strong base or acid. Electrical burns are cause by contact with electric conducting objects that are live. Types of treatment are determined by the severity and also determine the place to which the person should receive the treatment. Regeneration of the damaged tissue will differ accordingly to the type of burn. First degree burn, it refers to the superficial damage to the skin and causes only local inflammation.The inflammation consists of pain, a small amount of swelling, dryness and redness. Peeling, of the area affected, may be seen. This type of burn will only have an effect on the epidermis. Examples of first degree burns include sunburns, flash burns or any other burn that derives from a brief exposure to severe heat. Treatment for this type of burn depends on the location, cause, extent of the burn and may include cold compresses, skin soothing ointments or pain relieving aspirin. The skin usually heals within a time span of a few days without permanent tissue damage.Second degree burns affect the epidermis and the superficial dermis layer of the skin. The burn is often characterized by moist blisters, skin lesions, and bits of shredded epidermis. Also, the injury is often displayed as white. The area of damage is prone to high risks of infection and victim experiences intense pain around the area. In a lot of cases, second degree burns are the consequences of exposure to flames, scald inducing events and contact with chemicals, electricity or hot objects.The treatments for second degree burns depend of the same characteristic of first degree burns. Second degree burns include the addition of extra care to prevent infections. The skin heals within about 3 weeks and 6 weeks if the wound is superficial or deep, as the skin re-epithelializes. At the end of healing, there is minimal scarring to no scarring at all although discoloration of the area may be present. A third degree burn, also referred to as a full thickness burn, destroys the epidermis, the entire dermis beneath it, injures the subcutaneous tissue, and may spread to the muscles.Accessory structures are destroyed. The area of the wound may appear white and leathery due to the damages done to the blood vessels and nerves. The affected skin may also appear black, yellow, or even brown and is painless due to the impairment of vessels and nerves. The skin loses its elasticity, becomes dry and produces the appearance of being charred. Some of the causes of third degree burns may include scalding liquids, flames, chemical substances, over-exposure to excess heat or even electricity.If not taken into serious account with medical attention, the damaged skin will heal poorly and slowly. Since the epidermis and hair follicles are eliminated, new skin will not form. Treatments for these burns consist of procedures such as attentive care and cleaning, skin grafting, anti-biotic mediation and as such. The smaller areas will take fewer months to heal than the larger areas since those require grafting, which is the replacement of the previous damaged skin with transplant skin through surgery. ttp://www. webmd. com/skin-problems-and-treatments/third-degree-burn-full-thickness-burn http://www. medicinenet. com/burns/page2. htm http://faculty. stcc. edu/AandP/AP/AP1pages/Units1to4/skin/repairof. htm http://www. urmc. rochester. edu/encyclopedia/content. aspx? ContentTypeID=90&ContentID=P01760 http://www. chw. org/display/PPF/DocID/21911/router. asp http://www. metrohealth. org/body. cfm? id=1014&oTopID=1007 http://www. rayur. com/skin-burn-anatomy-definition-causes-symptoms-and-treatment. html Burns The skin, an important organ that acts as a natural cover and holds our many underlying components together, important in multiple functions, yet it can be so easily marred. Burns, one of the reasons for skin damage, are the destruction of the different layers within the skin by exposure to excessive heat; heat that is greater than 120 degrees Fahrenheit, or by friction, electricity or chemical substances. The heat from the exposure cannot be distributed fast enough in the rest of the body, resulting in a breakdown of tissues exposed to heat.Unlike other tissue damages, burns can cover a wider range of surface area. The causes may come from a variety of events such as boiling liquid, exposure to harmful chemicals, or electrical shock. Signs that indicate a burn may be swelling, redness of the area of damage, and pain. Burns are categorized by degree based on the duration, size and severity of injury; the least severe being first degree burns, second degree burns and the worst, third degree burns. Not only are there the regular, common burns that would first come to mind, but there are also chemical burns and electrical burns.Chemical burns occur when the skin is exposed to a corrosive substance that consists of either a strong base or acid. Electrical burns are cause by contact with electric conducting objects that are live. Types of treatment are determined by the severity and also determine the place to which the person should receive the treatment. Regeneration of the damaged tissue will differ accordingly to the type of burn. First degree burn, it refers to the superficial damage to the skin and causes only local inflammation.The inflammation consists of pain, a small amount of swelling, dryness and redness. Peeling, of the area affected, may be seen. This type of burn will only have an effect on the epidermis. Examples of first degree burns include sunburns, flash burns or any other burn that derives from a brief exposure to severe heat. Treatment for this type of burn depends on the location, cause, extent of the burn and may include cold compresses, skin soothing ointments or pain relieving aspirin. The skin usually heals within a time span of a few days without permanent tissue damage.Second degree burns affect the epidermis and the superficial dermis layer of the skin. The burn is often characterized by moist blisters, skin lesions, and bits of shredded epidermis. Also, the injury is often displayed as white. The area of damage is prone to high risks of infection and victim experiences intense pain around the area. In a lot of cases, second degree burns are the consequences of exposure to flames, scald inducing events and contact with chemicals, electricity or hot objects.The treatments for second degree burns depend of the same characteristic of first degree burns. Second degree burns include the addition of extra care to prevent infections. The skin heals within about 3 weeks and 6 weeks if the wound is superficial or deep, as the skin re-epithelializes. At the end of healing, there is minimal scarring to no scarring at all although discoloration of the area may be present. A third degree burn, also referred to as a full thickness burn, destroys the epidermis, the entire dermis beneath it, injures the subcutaneous tissue, and may spread to the muscles.Accessory structures are destroyed. The area of the wound may appear white and leathery due to the damages done to the blood vessels and nerves. The affected skin may also appear black, yellow, or even brown and is painless due to the impairment of vessels and nerves. The skin loses its elasticity, becomes dry and produces the appearance of being charred. Some of the causes of third degree burns may include scalding liquids, flames, chemical substances, over-exposure to excess heat or even electricity.If not taken into serious account with medical attention, the damaged skin will heal poorly and slowly. Since the epidermis and hair follicles are eliminated, new skin will not form. Treatments for these burns consist of procedures such as attentive care and cleaning, skin grafting, anti-biotic mediation and as such. The smaller areas will take fewer months to heal than the larger areas since those require grafting, which is the replacement of the previous damaged skin with transplant skin through surgery. ttp://www. webmd. com/skin-problems-and-treatments/third-degree-burn-full-thickness-burn http://www. medicinenet. com/burns/page2. htm http://faculty. stcc. edu/AandP/AP/AP1pages/Units1to4/skin/repairof. htm http://www. urmc. rochester. edu/encyclopedia/content. aspx? ContentTypeID=90&ContentID=P01760 http://www. chw. org/display/PPF/DocID/21911/router. asp http://www. metrohealth. org/body. cfm? id=1014&oTopID=1007 http://www. rayur. com/skin-burn-anatomy-definition-causes-symptoms-and-treatment. html

Cultural approaches to disease Research Paper Example | Topics and Well Written Essays - 2000 words

Cultural approaches to disease - Research Paper Example On the other hand, Procter defines disease as the presence of an illness in the human body, often caused by infection, a definition that dominated in the early twentieth century’s-understanding of human health in which the biomedical perspective adopted was characterised by the narrow view of health as the mere absence of illness in the body. However, this vintage point has been replaced by a more encompassing one in which the role of the three aspects of biomedical, socio-cultural, and psychology in promoting society wellbeing have been brought together to form the modern day bio-psychosocial model. In fact, in 1948, the World Health Organization gave a standard definition of health as not the absence of disease or infirmity, but rather the complete mental, social, and mental state of well being. This definition captured the intricacy and multidisciplinary nature of health as a concept. The inclusion of the social dimension points to fact that the individual is a social being influenced and affected by the society they are in and his/her health being more than merely physiological (Card, et. al. 76). This widened viewpoint has over the years led to a shift from the traditional focus on the individual, as the sole unit of analysis and primary factor in preventing diseases and promotion of health. The modern day psychological approaches views individuals form a subset of a set influenced significantly by other factors of the social, economic, cultural, and physical environments. This paper will argue about the different cultural perspectives of disease, precisely HIV/AIDS, and their influence the global spread of diseases. Both the theoretical and applied approaches to health need to develop a culturally receptive understanding. This understanding is that models developed mostly in the developed world are expanded and improved by observing their efficiency and impact across varied cultural societies. This

Taylor's Main Principles of Scientific Management in Working Place Essay

Taylor's Main Principles of Scientific Management in Working Place - Essay Example Process are now clearly defined as well as how to do it that does not leave any room for intuitive job functioning. This is also to achieve uniformity and consistency in production and to make quality and output predictable. Scientific Management is an engineering approach to achieve efficiency in the workplace. Where the workplace or organization can be likened to a machine which is composed of several parts that should work together to achieve optimum efficiency. Principles of Scientific Management The first systematic attempt to address this conflict and labor recalcitrance in organization was directed by Frederick Winslow Taylor with his Scientific Management. For Taylor, the key to establishing an efficient and productive workplace required the possession and control of knowledge about the methods of production (Jaffe, 2008). Taylor's (1911) preface to the Principles of Scientific Management makes this quite clear when he stresses for national efficiency... first, it is teleolog ical in its orientation to means: what is important is securing the desired consequences. Second, in Taylor's philosophy, actions can be judged only by their consequences: a dogged empiricism is allied to an unquestioned grasp of the ends to be served. Third, ends are defined in terms of efficiency (primarily for factory owners) but are represented as the common good (Taylor, 1911). In pursuit of optimum efficiency, this Scientific Management engendered the idea of defining and breaking down of functions in narrowly defined tasks. Organization is viewed like a well-oiled machine where its parts, including labor would conform to the predetermined methods already in place. It proposed an engineering solution to a human issue with the objective of minimizing friction brought by human factor that the results of production may be predictable. According to Frederick Taylor, "Scientific Management is a distinctively scientific, since it aims to correlate in factory administration, and to p ush development further in accordance with the principles discovered (Taylor, 1911). According to Taylor (1911), the key features of scientific management are as follows: time study, functional or divided foremanship, the standardization of all tools and implements used in trades, the standardization of the acts and movements of workmen in each class of work, a unique planning function, management by the exception method, the use of slide-rules and other similar timesaving methods, instruction cards for workers, careful task Performance Improvement allocation, bonuses for successful performance, the use of a â€Å"differential rate,† a routing system, and mnemonic systems for classifying products and modern cost systems. The underlying principles of the philosophy are as follows: (a) the development of a true science for each element of a job, (b) the scientific selection and training of the worker, (c) cooperation with the worker to ensure that the job is being done in accor dance with principles of scientific education, and (e) an almost equal division of work and responsibility between workers and management (Wagner, 2007). Section 2. Case: Harvey Fast Food Restaurant I. Shift the decision making responsibility from the workers to managers   Decision making responsibility can be shifted to the managers from the workers when functions are broken down into specific tasks where it can be quantified for the managers to determine objective productivity output. In this way, the determination

Is the management of culture an ethically acceptable use of power Essay

Is the management of culture an ethically acceptable use of power - Essay Example ly, exercising given powers in a way that recognizes important issues to deal with, establishes priority areas in addition to sorting out competing values while the third aspect calls for moral evaluation where analytical skills are used in evaluating available options. These are a few aspects to consider when making value judge on whether management of culture is an ethically acceptable use of power or not. Therefore, ethical behaviour from those in authority is an important component of organizational culture given the need to be fair and just when handling different groups that interact during the operation of organizational activities (Johnson 2011). Ethical discussions about management of culture should be based on the reasons and importance of having a strong organizational culture. Strong organizational culture is an essential component that creates the necessary environment for achievement of organizational objectives, motivation of employees to be more productive in addition to enhancing management’s decision making process. Consequently, the use of power by any official should be directed towards achieving these goals (O’Donnell and Boyle 2008). Managers should not use the need for an established culture to target those who are perceived to have contradicting views on how to run the organization. Ethical decision-making should ensure that all with divergent views are accommodated into the organization. Trevino and Brown (2004) note the importance of making moral judgement by focusing on what is right and not necessarily doing what is right when making decisions that affect the organization. The authors assert that principled individuals have a high disposition to stick to their moral judgments even under pressure where they are more likely to resist pressure to behave unethically. Resistance emerging from the individuals who oppose new measures aimed at transforming existing culture or changing it completely most often frustrates managers (Secord

Prepare a brief project about Art Exhibition Essay

Prepare a brief project about Art Exhibition - Essay Example The exhibition includes iconography and distinctive style, and the breadth of its impact on the a thousand years in which the first cities in the world have turned into the first states and kingdoms of the world (Cookson 2007).The unity of mankind is impressive by the fact that similar features recur over the world is evident by religion, thought forms, tools and social forms. The simplicity of the man is great despite its diversity (Bliss 2008). Or just by observing the common component, however, is divergent clear. In the story, which is invaluable and irreplaceable comes to light in unique creations; breakthroughs and achievements. These creative steps are as revelations of a country other than the simple course of event source. They laid the foundation of humanity to come next. The Greek historian Herodotus wrote in the sixth century BC was amazed fertility of Babylon, the richest granary of the country in the world, and huge crops of wheat, millet and sesame, the size. Grown This incredible landscape in the third millennium BC Sumer and Accad, and after the city of Babylon name is later known, covering the southern part of a diverse landscape, which is mentioned later in the Greek sources Mesopotamia, or "land between the rivers", the Euphrates and Tigris (Bliss 2008). It comprises the eastern end of the Fertile Crescent of popular literature. However, the fertility of Mesopotamia is not the natural state of the alluvial plain south, where the first towns founded. On the contrary, the generosity of Herodotus praised the work of people who irrigation in agriculture, an unfavorable climate with unpredictable rainfall and damaging floods. It is invented to overcome a pattern that is expressed by Sumerian literature. A project organization is a structure that facilitates the coordination and the implementation of Project activities. Its main task is the creation promotes an environment those interactions between team members with minimal

Portfolio theory and invesntment analysis Assignment

Portfolio theory and invesntment analysis - Assignment Example In fact, it is required to estimate current investment strategy of the charity and then to propose actions for its improvement. Let us suppose that the portfolio has stocks. Structure of is determined by weights of stocks, . Per se, efficient portfolio allows the charity to obtain high expected values of return under tolerable value of risk. Efficient portfolio is determined by optimal weights of stocks, . In general, portfolios with high values of allow to achieve well optimized and efficient solutions but such portfolios are expensive to operate and difficult to analyze and manage. On the other hand, portfolios with small values of are cheap to operate and easy to manage but often such portfolios are too weakly diversified to be able to track the entire market or to beat the market index. Let us consider by examples how to determine optimal values of and weights and how to analyze structure of efficient portfolio . The present portfolio of the charity is concentrated in equity shares in leading U.K. companies. So, it is reasonable to suppose that each of them is in the top of the FTSE 100 Index, a capitalization-weighted index of the 100 most highly capitalized U.K. companies traded on the LSE. For instance, let us select1 the 7 largest constituents of the FTSE 100 Index. As of 9 December 2007, these ones were RDSA.L & RDSB.L, BP.L, HSBA.L, VOD.L, GSK.L, RIO.L, and RBS.L. Then, let us consider values of their market capitalization and also betas vs. UKX: Company Symbol Market Cap (millions ) Fraction (%) Beta vs. UKX Royal Dutch Shell PLC RDSA.L, RDSB.L 127,532.881 20.48 0.934, 0.983 BP PLC BP.L 117,355.224 18.85 1.056 HSBC Holdings PLC HSBA.L 101,548.136 16.31 0.723 Vodafone Group PLC VOD.L 98,199.053 15.77 1.068 GlaxoSmithKline PLC GSK.L 72,271.602 11.61 0.643 Rio Tinto PLC RIO.L 57,299.112 9.20 1.353 Royal Bank of Scotland Group PLC RBS.L 48,380.050 7.77 1.083 It is known that around 40% of the charity's portfolio is invested in one of these stocks, say, BP.L; the investment in each of the others is around 10%. In case of passive investment strategy the charity uses tracking portfolio, in which each of 7 fractions must reflect (sic!) market capitalization of appropriate leading company; e.g. see Focardi & Fabozzi (2004). Inasmuch as real market fractions of top 7 U.K. companies are distributed quite otherwise than in the charity's portfolio, we may conclude that the charity uses rather active than passive investment strategy. It seems that such choice of the investment strategy is quite reasonable. In case of passive investing the charity attempts at least "track" the market which is characterized, say, by the FTSE All-Share Index. If the market is down in a given period, the charity with an indexing strategy will also find investment performance reflecting that decline. Of course, such investing is a low-cost strategy due to reduced security analysis and insignificant start portfolio management costs. However, there are certain tracking errors when the tracking portfolio can not follow

Religion, science and faith Essay Example | Topics and Well Written Essays - 1250 words

Religion, science and faith - Essay Example By deconstructing these institutions, Vonnegut invites us to appreciate the fact that most of the truths to which we hold fast are really rather silly when examined closely as well as things we used to believe in. John’s gradual conversion from Christianity to Bokononism, the fictional religion created by Vonnegut, is at the heart of the novel. As he pursues the Hoenikkers across the globe, each time he comes to a realization that pushes him one step closer to a Bokononist outlook. Brave New World being a classical example of a dystopian novel revolves around the idea of totalitarianism and is set in a futuristic world where a combination of science and pleasure form a rather feudalistic society. I think this book is really interesting as it explores the dangers of technology and what it can do to a whole world; Brave New World explores the idea of just how far science can go without being immoral. Would we really want to live in a world where eugenics rule and despite everyon e being equal on the surface, deep underneath prospers the idea of inequality and unfairness (1)? Vonnegut uses the plot of Cats Cradle to make a postmodern parody of how science really does not lead to a utopia and clashes with faith and religion. He employs humor as a means to make his reader assume a critical stance toward science and religion. We can assume that in Cat’s Cradle science became a revered institution of truth and knowledge, and few people seriously questioned whether the truth and knowledge of modern science were necessarily beneficial. Vonnegut uses a religion he created for the novel called Bokononism to convey society’s misconceptions about the usefulness of truth. Bokononism is a religion that identifies with its own falseness. It rejoices in accepting that its ideals are not true. At the same time, when we talk about Brave New World, we usually have in mind the