Health Promotion and Evidence Based Practice Assignment

Health Promotion and Evidence Based Practice - Assignment Example Alcohol and drug abuse are among the foremost causes of disability and demise in North Carolina. Alcohol and substance abuse dependence are both problems in themselves and contributors to other health problems. For example, people under the influence of substance abuse are at a risk of premature deaths. Other health problems associated with substance abuse include depressions, mental health disorders, interpersonal relation, poor school or workplace functioning and low overall sense of wellbeing. However, these health hazards are preventable risk factors (Andrews & National Research Council, 1991). For the prevention of drug substance abuse and the improvement of mental health, there are evidenced priority recommendations. According to the North Carolina prevention plan, priority number one is the development and implementation of a comprehensive plan for substance abuse. To be included in the plan are recommendations to beer and wine taxation. With expensive beer and wine, it will n ot be easily affordable to the addicted individuals (Hastings et al, 2010). Together with increasing tax rates on beer and wines, substance abuse prevention also requires community outreach. Therefore, a comprehensive community based programs for prevention of substance use and abuse is a sizeable community outreach strategy. The implementation of this community based prevention plan should include a team that provides emotional care and nutritional health to the victims and subjects of the program (Hastings et al, 2010). The article â€Å"prevention issues brief final in 2010† clearly outlines the prevention strategies and its elements. The evidence based prevention strategies shows a degree of effectiveness in decreasing the rate of substance use and abuse. Nevertheless, they also have several positive impacts like self -identification, improved sense of self -wellbeing, reduced levels of depreciation and improved health conditions. For all the evidence based prevention str ategies on substance use and abuse, youths should be the main target since their developing brain is susceptible damage by alcohol and others substances (Hastings et al, 2010). The strategies or action steps that form the evidence-based prevention of substance use and abuse and for improvement of mental health include the following. The activity begins from the individuals. Guidance and counseling provision to individuals to be substance use abuse free and in case of any mental disorder seek professional help. Again, from the individuals, home prevention is a strong evidence strategy. Parents should take the initiative to talk to their children about substance abuse dangers. (Hastings et al, 2010). To the victims of substance abuse clinical preventive measures like screening, brief intervention and treatment in case of any health problem is fundamental. Keeping the public up-to-date on these evidence-based clinical preventive measures will ensure that people are aware of where to go to find help (North Carolina Institute of Medicine & North Carolina, 2009). In worksites and offices, wellness programs for substance abuse will keep these people informed. In addition to the other programs, offering insurance programs to the community on incidences of substance abu

Factors Affect Supply and Demand of Acuvue Essay Example for Free

Factors Affect Supply and Demand of Acuvue Essay This report’s focus is on analyzing the factors that affect the supply and demand of the products. There are several variables that can affect the supply and demand of a product, including consumers’ income, prices of substitute products, costs of inputs and so on. The product discussed for this report is Acuvue, I will analysis how the factors affect the supply and demand of Acuvue. Acuvue is Johnson Johnson’s Vision Care Product. It is one of the most popular eye contact lenses products for nearsighted correction and eye color alteration. Acuvue has a serial of products that depend on different replacement schedule, such as daily disposable, two weeks disposable, colors and so on. All ranges of the lenses of Johnson Johnson’s are regarded as comfortable, convenient and good eye health product. (Johnson Johnson, 2008 )1 In 2007, as a leader and pioneer of eye contact lens producer, there was a sales increase by 17. 6% prior to 2006. The annual expense for normal glasses is $200 dollars but the Acuvue daily disposable is about $480. Take China for example, the GDP of 2007 increased 11. 4% (Wiki, 2008)1, people earned more than before. When people’s income increased, those who could not afford to buy the Acuvue in the past can had enough money to afford it. Moreover, as income increased, people tend to replace their contact lenses much more frequently than before, and the demand of Acuvue increased accordingly. Also, nearsighted people may have much higher requirement for their life quality; so, for those who are tired of wearing glasses or who seek convenience by wearing eye contacts may try to change to use eye contact lenses, therefore, demand for the eye contact lenses will increase. Consumer Preferences Consumer preference is a significant factor which affects the demand of the Acuvue. People have different preference for lenses for nearsightedness correction, such as replacement schedule, material (hard/ soft), and safety. Some people prefer Acuvue Daily for its convenience, and it has no daily maintenance like other types of contact; the user can just throw it away after one day. (Bausch Lomb, 2008) For some people, they prefer soft contact lenses to hard lenses. In addition, many people care about the safety of eye contact lenses, and daily contact lenses are regarded as the safest and healthiest way, so those people may choose the Acuvue Daily, and thus, the demand of the Acuvue increases. On the contrary, people who are afraid of getting keratitis (wiki, 2008)2 by wearing contacts will buy the glass, and then the demand of the Acuvue will decrease. Moreover, if the nearsightedness’ preference is more favorable to Acuvue, which probably means they have more loyalty to the products, so the existing consumers will seldom change to alternatives and more and more people will buy Acuvue. Price of Substitutes The Substitutes of Acuvue eye contact lenses are glasses and surgery. As compared before, wearing glasses is a more economical way to correct nearsightedness, and there will be lower risk of being involved in keratitis(wiki,2008)2 or other eye problems. Moreover, in the recent years, correcting nearsightedness by taking an eye operation became more popular in many countries. The costs for the surgery are high, and the average for getting the LASIK nearsightedness correction surgery is $2105 in 2008. (All about Vision, 2008) If the price of the surgery decreases, there will be more people choosing eye surgery instead of wearing inconvenient glasses or eye contact lenses; so, there will be less demand of Acuvue. Price of Complementary Goods If the complementary goods of Acuvue increase, the price of the Acuvue will increase accordingly. Complementary goods for Acuvue are the solution of the eye contact lenses or drops for eyes. For the past two years, with the rapid economic growth in China, people have more money to purchase eye contact lens, but if the average prices of the solutions increased dramatically, people who could afford to buy the lenses felt burdened to buy the solution. Advertising Promotion Advertising is a way of communication, Johnson Johnson get more advertising is to try to persuade potential customers and consumer to purchase more Acuvue(wiki, 2008)3. Johnson Johnson has released a series of advisements and promotions for Acuvue. They provide free trial pairs of eye contact lens for the potential consumers who can just fill a Free Trial Pair Certificate (Vision Care Inc. , 2008) from the Acuvue official website. In addition, when the â€Å"Acuvue 2 colours† entered the mainland China market, they chose an unknown model to perform the advertisement first, and the sales for the Acuvue 2 was unfavourable. However, then the Johnson Johnson invite Chinese pop singer Angela Zhang for promotion on TV, then, this product became familiar with lots of youth in China, and more and more people known about the Acuvue and bought it. Consumer Expectations Johnson Johnson is a well known and trusted company by millions of consumers all around the world. It pays much attention to the safety of their products. So consumers are confident with the Acuvue and more and more people buy it. When the AMO Complete Moisture Plus Muti-Purpose Solution (Anapol Schwartz, 2008) was recalled in May, 2007, people were concerned about the eye safety. From that time, people tented to buy less and use less eye contact lens in order to avoid infection. Number of Buyers If there are more and more potential consumers of Acuvue, demand for Acuvue will increase. For recent years, more and more people in the world have access the computer, and they use computers much more frequently and longer than the past. People are more prone to get nearsightedness. From Johnson Johnson’s research, there are about 3 million new eye contact wearers in the US every year (Vision Care Inc. )2, so the number of potential buyers is increasing for consuming eye contact lenses year by year. In addition, with the development of technology, the material of contact lenses is getting better and safer, so more people will be confident with the eye-contact lenses so more potential buyers will buy the Acuvue, then the demand for buyers will increase. But if there is new technology that can take place of eye contacts lenses, the nearsighted may give up wearing contacts, so the number of potential buyers decrease which indicates the demand of Acuvue will decrease. Variables of Supply Costs of Inputs The world economy was very unstable since last year, and the price of raw materials kept on rising. Fortunately, there is no news about the raw material price fluctuation for eye contact lenses. If the price of storing contact lenses increases, the Acuvue’s producer Johnson Johnson must find ways to control the production costs. The company may choose to reduce the production volume of the product and wait for producing that good when the price goes down, therefore the supply of Acuvue will decrease. However when the materials for making the eye contact lenses decreases, Johnson Johnson will have more capacity to produce more eye contact lenses to increase its supply. Number of competitors The more competitors there are, the less the supply. Due to the property of the vision care industry, the requirement for entering this business field is fairly high. For the current market, there are four main producers and other several smaller producers which produce eye contact lenses. Johnson Johnson is the largest eye contact lens producer in the world, making sales of $2. billion around the world (Johnson Johnson, 2008) 3. In China, eye contact lens manufactures are increasing in the market, competition became fierce, raw material for making the contact lenses increased, and the market share became dilute, so although sales of Acuvue increase in China very year, the growth is not as large as expected. New Technology As we know Johnson Johnson Vision Care first introduced the soft dis posable eye contact lens for the world (Wiki, 2008), and this revolutionary product helped the Johnson Johnson opened a new product field and access to expand their market to over 50 countries in the world. If there is new cheaper material for producing Acuvue, Johnson and Johnson will be capable of producing more Acuvue by the same investment as in the past, which means the supply of the Acuvue will increase. However, in the future, with the development in technology, some existing materials for making eye contact lensse may have potential risks for our eyes. When the Johnson Johnson found that potential risks really do exist, in order to guarantee the product safety, they had to pay more for preventing the risks harmful to contacts wearer, or even reduce the supply of those products. Suppliers Expect that Future Sales Prices In recently years, there is a trend that more and more reports show that wearing daily disposable eye contact lens is much more comfortable, healthier and safer, because daily replacement lenses are healthier than other replacement schedule. With the expectation, the market for the Acuvue Daily disposable has much more potential than other Acuvue disposable lenses, and Johnson Johnson will decide to produce more Acuvue Daily in according with the potential increase of the demand for Acuvue. Conclusion To sum up, those variables discussed above with the supply and demand of Acuvue finally affect the price of the Acuvue. As we know, the market price is the equivalent of the supply and demand. It is determined by an â€Å"invisible hand’ of both supply and demand. Therefore, it is impossible for those factors discussed before to singly handedly affect the supply and demand, because the market is complex, all those variables together contributed to our market price.

Hippocratic Medicine :: essays research papers fc

Introduction Hippocratic medicine remains one of Ancient Greece's lasting contributions to the field of science. Lacking the equipment physicians today take for granted when diagnosing and healing their patients, Hippocratic physicians were forced to create a novel system for explaining and curing disease based upon the prevalent scientific theories of their era. This system became known as the humoral theory of disease. Humoral theory incorporated the theories of Presocratic philosophers in order to explain disease and offer help for a cure. Two themes characterizing Presocratic philosophical thought dramatically influenced humoral theory. The humoral theory approach of Hippocratic medicine was based upon Presocratic philosophical musings about the relationship of man to the world. By the time humoral theory was vogue, philosophers had concluded that both man and the world were governed by the same natural laws. Humoral theory also was based upon Presocratic theories about change and how it occu rred in the world; humoral theory depended upon the assertion that contrasting elements constantly contradicted each other, leading to continuous change on one level and stability on another. These two Presocratic theories shaped humoral theory and allowed the physician to develop a rational and empirically based approach to medicine. Hippocrates - Separating the Man from the Myth Before we can trace the development of these theories by the Presocratics we must first consider Hippocratic medicine and humoral theory. Most of what is known about the historical figure Hippocrates, the supposed founder of the Hippocratic medical approach, must be evaluated with caution. Hippocrates lived c. 460-370 BC, but further reliable information about his life is difficult to obtain.(1) Two passages from Plato are seen as legitimate sources of information about Hippocrates' life. Plato lived from 427-348 BC, making him a contemporary of Hippocrates. A passage from Plato's work Protagoras suggests that Hippocrates was a physician, associated with the island of Cos, who taught medicine to students for a fee. Another passage from a work of Plato, the Phaedras, alludes to a "method" by which Hippocrates gained an understanding of medicine. These sources provide some means by which to evaluate the impact of Hippocrates upon ancient medical practice. The Corpus Hippocraticum Many other texts attributed to Hippocrates shed light upon the Hippocratic method of medicine. None of these texts may be identified as Hippocrates' own work, however. These works are called the Corpus Hippocraticum and number upwards of sixty.(2) Scholars have suggested that the texts may have been part of a library collection, originally from Cos, that was subsequently moved to Alexandria and then added upon, building the collection of medical texts we have today.

child development :: essays research papers

Video Reflection Play v Importance v Indoors Play v Levels of Play v Social Skills v Intellectual Play q Importance: Growing up my mother encouraged her four children to play hard. We were allowed the space to work off or steam by playing dirty in the mud. Or being allowed to jump into a pile of leaves. Her basic motivates and comments to us were always; that the clothing could be washed, we could take a bath but enjoy be a child. In the video â€Å"Play†, it is discussed as a way for children to be allowed to let go of their emotions. In chapter 15, Enhancing Creativity, Play is described a crucial stage in the development of the child. It allows the child to develop their sensor motor skills. q Indoor Play When a child plays indoor, they are in the process of developing a greater since of their physical skills. They can learn hand eye coordination; also, problems solving skills will be enhanced. In chapter 15, Enhancing Creativity, it is important for the children have the ability and space to gain a deeper understand of who they are how they can function indoors. q Levels of Play To watch a child play is to watch a world being created before your eyes. Children have the ability to experience freedom and love at its best. Yet, even the nature has laws and different levels of interaction. There are different forms of play associated with how children will interact. Functional play is when children can explore using sense’s to figure out what they can do. Constructive play is used by children of all ages. In chapter 15, Enhancing Creativity, the different levels of play allow the child to develop a sense of there own personality. q Social Skills As children learn how to play and interact with each other, they learn social skills. They learn how to cooperate with each other, in order to accomplish what they need. Play allows them the ability to release a lot of so cial tension. In chapter 15, Enhancing Creativity, learned social skills are important in the development of the child. These are the first steps that the child will need to take to eventually take their place in the society.

Chemical Equilibrium: Le Chatelier Principle Essay

This experiment entitled â€Å"Chemical Equilibrium† aims to help students to investigate the effects of concentration and temperature upon the position of equilibrium in a cobalt chloride solution, Co(H2O)62+. In this experiment, cobalt crystal is dissolved with distilled water and ethanol which the initial colour is purple-pinkish and a few drops of concentration of HCl is added to the test tube, the final colour is in deep blue colour. Upon the effect of concentration and temperature, the equilibrium will shift backward in the reaction with accordance with Le Chatelier’s principle producing more HCl molecules. This means that equilibrium rate of forward and backward reactions were met. In result, this reaction is endothermic. Introduction Chemical equilibrium is the state in which a chemical reaction proceeds at the same rate as its reverse reaction; the rate of forward and reverse reaction are equal, and the concentration of the reactants and products stop changing1. When this condition was met, there was no change in the proportions of the various compounds involved, and the reaction ceases to progress. The equilibrium state has a dynamic – that is, active – nature being characterized by the simultaneous and continuous formation of products from the reactants and reactants from the products2. But these simultaneous reactions do not necessarily follow that the concentrations of the reactants is equal to that of the product(s). Instead, the ratio of the concentrations of the reactants to the concentration of the product(s) raised to their coefficient in the balanced equation is Keq, a constant. Taking the Le Chatelier’s principle into consideration, there are factors that may shift or influence the position of equilibrium4. The Le Chatelier’s principle states that if stress is applied to a system at equilibrium, the equilibrium will tend to shift in the direction which will relieve the applied stress. Some factors that can affect are concentration, temperature and pressure. Alterations in the system’s conditions at equilibrium may favour either a forward or backward shift. The objectives of the experiment are: to evaluate how the change in concentration and the change in temperature affect the equilibrium system, to explain the effects of these changes in the equilibrium system, and to interpret the results based on the Le Chatelier’s principle. Experiment Materials & Equipments: †¢3 Test tubes †¢Cold water bath †¢Concentrated HCl †¢60mL of Ethanol †¢Cobalt (II) Chloride crystal †¢Silver Nitrate (AgNO3) †¢H2O, distilled water Changes in color (specifically intensity), appearances and reactions should be observed and taken note of throughout the experiment. To begin this experiment, cobalt (II) chloride crystal is added into a new test tube and dissolve it with distilled water. Make sure the solution is mixed well before adding concentration of HCl. Continuously adding drops of concentration of HCl into the test tube until the solution turns deep blue in colour. After that, separate the new solution to 2 new test tube. Test tube 1 is placed into a cold water bath to analyse the final colour of the solution when it encounters cool surrounding. Silver nitrate (AgNO3) is added into test tube 2 and is mixed well. Observations were recorded, and direction of shift was deduced from the observations. If the reagent caused the mixture to shift to a lighter colour, then the direction of shift is backward. If the reagent caused the mixture to shift to a darker colour, then the direction of shift is forward.

Five Steps to Applying to Law School

Five Steps to Applying to Law School How do you get into law school? One step at a time. Even if you havent taken the LSAT yet, get a full understanding of the entire process with this step-by-step guide for applying to law school. 1. Take the LSAT The first step in applying to law school is taking the  LSAT. Your LSAT is basically tied with your GPA for the most important number for law schools. The test is designed to measure skills that are considered essential for success in law school. Scores range from 120 to 180, with 120 being the lowest possible score and 180 the highest possible score.† The average LSAT score is about 150. You can see the LSAT percentiles of the top 25 law schools in the nation for reference. Be sure to prepare as much as possible for the test  as its best that you only take it once. You can take it again if you are unhappy with your first score, but be sure to ask yourself  these five questions  before you retake the LSAT. For more advice on LSAT prep, click  here. 2. Register With the LSDAS If you didnt do so when signing up for the LSAT, register with the LSDAS  as it will make applying to law schools much easier. This is the main system that law schools use to collect all the application requirements from their students. Therefore, creating an account is essential to the application process. 3. Decide Where to Apply to Law School Applying to law school can get expensive, so its important to narrow down your list. You can also  visit schools  to get a feel for what it would be like to be a student there. Read through our extensive law school profiles and have in mind that if your score is above the 75th percentile at a given school, they are likely to offer you some money to attend their school. Therefore, keep your GPA and LSAT scores in mind while you are looking for schools. It’s a good idea to match your scores to your law school.   4. Write Your  Personal Statement LSAT scores and grades are the most important parts of law school applications, but  personal statements run a close third. Your goal in the  personal statement is  to show the  admissions committee  why you would be a valuable addition to their law school, and its never too early to get started on writing it. Don’t expect to produce a perfect statement on your first try. It is a good thing to constantly revise, go through several drafts, and consult with teachers and advisors. 5. Get Recommendations Law school recommendations  are the final piece to your application puzzle, and with some planning ahead of time, you can be sure to get glowing letters of recommendations from your referees. Ideally, you want to ask a teacher that you have a great relationship with or someone who can really speak to your character and potential. 6. Don’t Forget Financial Aid Unfortunately, even after finishing everything mentioned above, you’re not quite done. But you can’t forget this important step in the application process - it could save you a good amount of money.Each law school on your list may have a different application for applying to financial aid, so you need to research the process of each school separately. Schools may offer grants or loan programs in addition to merit scholarships. But don’t just limit your search for financial aid to your law school: there are many outside scholarships you can apply for to help decrease the cost of law school. Any kind of aid helps to lower your potential debt.

Leadership in The Lord of the Flies essays

Leadership in The Lord of the Flies essays As Donald H. McGannon says, Leadership is action, not position. In the novel The Lord of the Flies, author William Golding shows how one boy, named Ralph, takes action from the beginning and is proven to be the best leader on the island in the end. Even though Jack takes control at the end of the novel, Ralph would overall make the best leader. At the end of the novel Jack takes control over the boys through force and leaves Ralph to fight for himself. Ever since the beginning Ralph is the leader of the boys and then Jack starts to be seen trying to establish order. For instance, at one point Jack and Ralph argue over who called the meeting. Ive called the assembly, said Jack, because of a lot of things. First of all you know now, weve seen the beast. We crawled up. We were only a few feet away. The beast sat up and looked at us. I dont know what it does. We dont even know what it is (125). Jack is leading the discussion and he addresses the fears of the boys, which shows that he is trying to win them over. He is starting to do things that Ralph would normally do. Jack also falsely accuses Ralph of things that he did not actually say just to make him look mean. Ive got the conch. Ralph thinks you are cowards, running away from the boar and the beast. And thats not all (126). First of all him having the con ch shows that he is taking order. He is also trying to make Ralph look bad so that the boys wont like Ralph and they will turn to Jack as a leader. At this point of the novel Ralph is now on his own and everyone is against him, not by choice but by popular demand. Samneric were savages like the rest; Piggy was dead, and the conch had smashed to powder (186). Now that Ralph is alone and has no control over anything, it is clear that Jack has completely taken over. Jack wins power by forcing the boys to beli...