Radiology. Lonizing radiation Essay Example for Free

Radiology. Lonizing radiation Essay I. Introduction A.(Opening Device) I’m sure most of you in here have broken, fractured, or sprained something in your body before. And you had to take that dreadful trip to the ER after whatever crazy and or stupid thing you just did. Or it might even just been from you playing the sport you love. My favorite part of that trip is when they finally bring in the x-rays and you get to see the part of your body that should not look like it does in the picture. I’d love to share how some of the equipment they use to see these things work! B.(Thesis Statement) When I grow up, I want to be a radiologist. C.(Preview of Main Points) In order to help you understand more about what radiology is and how it’s used is so many different ways ill use 3 main points: first what radiologists actually do and devices they use; second, what the average salary of a radiologist is today; and third, diseases radiologists can help detect II. Body A. Radiologists are medical doctors that specialize in using x-rays and radioactive substances to diagnose bones and treat illnesses. 1.Some ways things wrong with your body are found.  a. According to Who is a Radiologist, posted on the website of Ranzcr.edu, accessed on September 12, 2013, many of the uses include: X-ray technology, computerized tomography (CT), magnetic resonance imaging (MRI), ultrasound, and nuclear medicine imaging. b.The difference between all these forms of radiology are some are used to detect broken bones, some used to detect muscles and stuff going on with your organs, and many other uses including seeing your baby for the first time. 2.Average salary of a radiologist. a.The average starting salary of a radiologist ranges from 50-80,000 dollars a year depending on your location confirmed by â€Å"Career of a Radiologist,† authored by Diane Turner, an MD, on salarysite.com, dated 2012. b. After 3 years of working as a radiologist, experts determined that the average salary then rises to $325 thousand a year. c.If you’re planning to get into this profession you have to majorly take location into consideration,  that’ll be the best way to make sure you’re making the most you can. New York has the highest paid radiologists in the country with the average being $454,710, and California is in second with $355,000. C. Diseases radiologists can help detect. 1. Cancer a. With there being many different forms of cancer ill just explain how a few are found. b.according to the website on cancer research Xrays- cartilage and bone cancer, ct scans- tumors, mris- brain cancer, pet scan(positron emission tomography) relatively new technology, only available in few hospitals in the uk right now, and they show how a particular part of your body is actually working not just what it looks like (basically ultrasound of body not just a picture) 2. Kidney Stones a. There are two main ways kidney stones can be detected b.They can use a ct scan that places the patient in an xray tube and creates several images of the kidneys and bladder or they can use a IVP or intravenous pyelogram which is where they inject a special dye into your veins and take images that will detect anything in the dye. III. Conclusion A.(Summary) Overall, Radiologists have to have a very wide spanned knowledge of the body and medical devices that are used. They are also one of the highest paid careers in the medical field today. B.(Closing Device) Radiologists without a doubt enjoy a high paying profession. Given the fact that they undergo thorough training in their educational level, this pay is worth it. The competition to be a radiologist in the US is majorly rising and the number of students pursuing this profession is also on the increase.

Major Themes in Faulkners Light in August :: Light August Essays

Major Themes in Faulkner's Light in August  Ã‚      Faulkner's Light in August is a metaphor. In fact it is many metaphors, almost infinitely many. It is a jumble of allusions, themes, portraits, all of them uniquely important, many of them totally unrelated. In fact no 20th century writer has even approached the sheer quantity of symbolism Faulkner packed into every page, with, perhaps, the exception of James Joyce who went so far as to surpass Faulkner in this regard. So obviously it would be foolish to attempt to trace every line, follow every branch to its root, one could spend a lifetime dissecting the book in this manner. Fortunately, in the midst of this menagerie of wonders, there are dominate themes. There are veins of meaning that permeate throughout. Chief among them; Faulkner's study of 20th century man's search for identity, and his compassionate portrait of the origins of evil.   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   I have come from Alabama a fur piece (Faulkner, p.3). The reader begins the book in this manner, following the simple-minded and determined Lena as she travels, neither coming nor going, simply moving. Immediately the book draws into her past, relating events leading up to this point, explaining her motives. One gets a definite feel for her character, and settles into her narrative, but as soon as this happens, the book switches gears, turning instead to a vague character, Joe Christmas. With little introduction, or warning, the book reels into Joe's past, catching the reader totally unaware and throwing off the entire continuity of the book. Faulkner's desire for unity and coherence in the pattern is not as strong as is his desire for truth to individual response (Reed, p.123). Thus Lena is a frame, she serves only to accentuate Christmas's story, by contrast. Faulkner demands the reader follow, and realize this.   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   So we now see Christmas's childhood. From the beginning, Christmas is two things. One, he is a totally clean slate in that he has no idea whatsoever of his past, his origins. He is neither predestined to good nor evil, simply born. By this same token, Christmas is left confused. Because he has no idea of his origins, he has no idea of self, even to the extent of not being sure of his

Mice of Men Essay

By Golda Bhebhe. â€Å"Of Mice and Men. † In the novel â€Å"Of Mice and Men† by John Steinbeck we are introduced to two main characters, George Milton and Lennie Small. These men are close friends who travel together looking for employment in America in the 1930s. Lennie is quite a simple guy who sometimes gets into trouble. Steinbeck uses a range of writing techniques to portray Lennie and we are left at the end feeling very sad that he has had to die. When we first meet Lennie and George we immediately notice that George is the leader and Lennie is slower and seems to await instructions.George is described as a small and quick, dark of face, with restless eyes and sharp, strong feature. It also moves on to say that every part of him was defined: small, strong hands, slender arms, a thin and bony nose. The author creates a very masculine attractive imagine of George by making him look put together and neat with very chiselled bone structure which in society has always been considered very handsome. On the other hand Lennie is described as a huge man, shapeless of face, with large, pale eyes, with wide, sloping shoulders.This creates a very unattractive look for the character because he seems to be coming of slightly a large untidy man who doesn’t seem to take pride in the way he looks. When the two men first walk into the brush George is leading the way and Lennie is carefully following him. They were walking in single file down the path, and even in the open Lennie stayed behind George. This shows that Lennie is very dependent on George in the way that a child would be. The two men soon move into the wider world of the ranch and here we see how other people react to Lennie.Steinbeck evokes sympathy for Lennie when he shows the way other people react to him. The ranch workers at the start are very inquisitive and some even envious of Lennie & George’s relationship. Some are slightly intimidated by Lennie because he is a big guy but they don’t know that he really a child at heart could never hurt anyone intentionally. One of the workers who are especially intimidated by Lennie is Curley. Curley is the boss’s son. He is a thin young man with brown face, with brown eyes and head of tightly curled hair.Curley seems to be intimidated by Lennie because of his large size and him being a small man feels the need to look down on him to make himself feel like a â€Å"big guy† because he knows Lennie can’t do anything because he is in the position of power. â€Å"Curley’s like a lot of little guys. He hates big guys. He’s alla time picking scraps with big guys. Kind of like he’s mad at’em because he aint a big guy. † This shows that Curley has always been jealous of bigger men. So he finds pleasure in bullying Lennie because usually it’s the other way round.

H1N1 Influenza Virus - Free Essay Example

Sample details Pages: 5 Words: 1439 Downloads: 1 Date added: 2017/09/13 Category Advertising Essay Did you like this example? RUNNING HEAD: H1N1 INFLUENZA VIRUS 1 H1N1 Influenza Virus 2 H1N1 is a new influenza virus causing illness in people. This virus was first detected in residents of the United States in April of 2009. This virus is contagious and is spreading from person to person worldwide just as seasonal flu viruses spread. According to Up To Date (2009), the month of July in the United States contained 43,000 confirmed cases of H1N1 reported from 55 states and territories. The World Health Organization (WHO) raised its pandemic alert level to the highest level, phase 6. The characteristics of pandemics are their rapid spread to all parts of the world. According to American Medical Association (H1N1 news, n. d. ), as of November 12, 2009, data from April 2009 through October 17, 2009 indicates that: there is a total of 20 million people became ill with H1N1, 98,000 hospitalized, and 3,900 deaths. In the age group of eighteen years old and younger, eight million people were ill, 53,000 were hospitalized, and there were 540 deaths. Ages 65 and greater had two million ill, 9,000 hospitalized and 440 deaths (n. p. ). This is a growing pandemic that must be prevented from spreading. Don’t waste time! Our writers will create an original "H1N1 Influenza Virus" essay for you Create order H1N1 INFLUENZA VIRUS 3 [pic] Figure. 1 Rate of confirmed and probable cases of pandemic H1N1 influenza A in the United States by age group, April 15 to July 24, 2009. Excludes 6,741 cases with missing ages. Rate/100,000 by single year age groups. Denominator source: 2008 census estimates, US Census Bureau at https://www. census. go/popest/national/asrh/files/NC-EST2007-ALLDATA-R-File24. csv. Centers for Disease Control and Prevention. https://www. cdc. gov/h1n1flu/surveillanceqa. htm. Figure 1 shows the age groups most affected by the H1NI virus in the United States. As can be seen, the highest level of reported infections occurred among individuals five to twenty-four years of age followed by individuals who are zero to four years of age. People who are zero to twenty-four years of age are most likely to get the H1N1 infection. According to the American Medical Association (Clinical guidance, n. d. ), the symptoms of the H1N1 influenza are similar to the symptoms of seasonal influenza and may include: †¢ Fever greater than 100. 4( F †¢ Sore throat †¢ Cough †¢ Stuffy nose †¢ Chills †¢ Headache and body aches †¢ Fatigue Some people have reported having diarrhea and vomiting H1N1 INFLUENZA VIRUS 4 Most people feel better within a week, but some people get pneumonia and other serious illnesses and need to be hospitalized. When this happens, the person may die. The vaccine is the first and most important step in protection against the virus. Vaccination stimulates an immune response using a killed or weaken ed virus that uses the body’s own defense mechanism to prevent infection. According to Centers for Disease Control and Prevention, the CDC, (2009), Advisory Committee on Immunization Practice (ACIP) recommends that certain groups of populations receive the 2009 H1N1 vaccine first. These groups include: †¢ Pregnant women †¢ People who care for children younger than six months of age †¢ Health care and emergency health services personnel with direct patient contact †¢ Persons between the ages of six months and twenty-four years †¢ People ages of twenty-five to sixty-four years of age who are at risk for 2009 H1N1 because of chronic health disorder or have a compromised immune system (n. . ). Vaccines that protect against the 2009 H1N1 flu virus are available; however, the initial supply is limited. The ACIP states that when demands for the vaccine for target peoples are fulfilled, the vaccine will be available for all people who want to get vaccinated (CDC, 2009). According to Immunization Action Coalition (Vaccine information statem ents, n. d. ), the federal government is providing the H1N1 vaccine for receipt on a voluntary basis. There are two types of vaccine available. One is live, attenuated intranasal vaccine (LAIV) which is given through the nose. The other one is inactive vaccine which is given as a shot. Children through nine years of age should get two doses of the vaccine about a month apart. Older children and adults only need to get it once. People from two to forty-nine years of age who have long term health problems, are pregnant, and children from six months to two H1N1 INFLUENZA VIRUS 5 years of age are recommended to have the inactivated vaccine in the form of a shot. The vaccine is prepared in eggs, so people who have a severe allergy to eggs should not take form of the vaccine. There are some concerns about H1N1 vaccine safety. According to AMA (H1N1 vaccination safety, n. d. ), the H1N1 vaccine is as safe as seasonal influenza vaccine. Some common side affects include local reaction at the site like soreness, swelling, and redness. The annual vaccine may cause fever, headache, and vomiting. These systems are mild and last one to two days. Another concern is whether or not seasonal vaccines protect against the H1N1 flu. According to CDC (2009), the answer is no. A third question is if seasonal vaccines and the 2009 H1N1 vaccine can be given at the same time. Inactivated 2009 H1N1 vaccine can be administered at the same time as any other vaccine. Live 2009 H1N1 vaccine can be administered at the same visit as any other live or inactivated vaccine except seasonal live attenuated influenza vaccine (CDC, 2009). Another solution to prevent the spread of the H1N1 virus is by educating the community. Community hospitals, schools, churches, and community health centers can play a major role to educate the people. The community could hand out flyers and pamphlets about the H1N1 virus and how to prevent it. Television and radio have high impact on peoples’ lives. By broadcasting educational commercials, panic and frustration might be caused but knowing is better than being ignorant. It will cost money and time to print the papers but it will benefit the community and its health. Media can play a good role to make people aware of H1N1. A third solution to protect from H1N1 infection is to take some general measures that will reduce the risk of getting infected. These measures, according to U. S. News (2009), include hugging a friend instead of kissing them because hugging is less likely to transmit droplets from the nose or mouth. Washing hands frequently (preferably in using sinks that turn on automatically) and using one’s own pen when making purchases is also a good idea to practice because the H1N1 virus can live on surfaces for several hours. H1N1 INFLUENZA VIRUS 6 Sneezing into one’s elbow, not hands, avoiding hand shakes, and using hand sanitizer will also help to prevent the spread of infection. One should not frequently rub the eyes, nose, or mouth with the hand. Even though all these every day precautions are antisocial, they prevent the spread of germs. These preventive measures are economical and a healthy way to avoid the spread of the infection, until enough vaccines are available so that everyone can get vaccinated. No doubt, the H1N1 virus is causing illness in a significant number of people and the vaccine is the best choice of prevention of the influenza. The problem is that there is only a limited amount of the vaccine. The education of the community is necessary, but it could create panic among the people. The third solution is best in this situation, even though it is antisocial, but it is cost effective and easy to follow until enough vaccine is made and distributed so that everyone can be vaccinated. This is not just one person’s problem. All of the people must collaborate together to help each other to get through this pandemic. Having a cure is much better than going through treatment. Lets all work together to prevent the spread. H1N1 Influenza Virus 7 References American Medical Association. (n. d. ). H1N1 news. Retrieved from https://www. ama-assn. org/ama/pub/h1n1/news. shtml American Medical Association. (n. d. ). Clinical guidance. Retrieved from https://www. ama-assn. org/ama/pub/h1n1/clinical-guidance. shtml American Medical Association. (n. d. ). H1N1 vaccination safety. Retrieved from https://www. ama-assn. org/ama/pub/h1n1/vaccination-information/safety. shtml Center for Disease Control and Prevention. (2009, November 13). 009 H1N1 Influenza Vaccine. Retrieved from https://www. cdc. gov/h1n1flu/vaccination/public/vaccination_qa_pub. htm Epidemiology, clinical manifestation, and diagnosis of pandemic H1N1 influenza. (2009). Retrieved from www. uptodate. com Immunization Action Coalition. (n. d. ). Vaccine information statement. Retrieved from www. immunize. org/vis Kotz, D. (n. d. ). 10 Do’s and Don’ts to Help Protect Yourself from Swine Flu . U. S. News World Report. Retrieved from https://www. usnews. com/listings/avoiding-swine-flu/use-hand-sanitizer H1N1 INFLUENZA VIRUS