Amyotrophic Lateral Sclerosis - 1627 Words

Erica Jackson The Center for Allied Health Nursing Education Amyotrophic Lateral Sclerosis 7/15/2013 Amyotrophic Lateral Sclerosis (ALS) is a terminal disease, also known as Motor Neurons Disease, Charchot Disease and Lou Gehrig disease. ALS destroys the Central Nervous System (CNS) and causes damage to the upper and lower motor neurons in the brain. Signs and symptoms are characterized as: muscles weakness, muscle atrophy, twitching and reduced muscle reflexes. Eventually the patient will become paralyzed and rely on a tracheostomy and ventilator for breathing (ALS Association [ALSA], 2010). With ALS, this disease process only last three to five years after being diagnosed, but patients with medical management have†¦show more content†¦The NeuRx DPS is implanted using a laparscope in an out-patient setting. The device is made up of five electrodes, four of which are implanted in the diaphragm. The fifth electrode is placed under the skin with an electrode connector. It then groups the five electrodes together to exit the skin into a holder that holds the electrode connector in place on the skin. The electrode connector connects a battery powered external pulse generator (EPG). The EPG then is able to sends electrical signals to the diaphragm. By acting as nerve impulses from the brain it sends out a message to the brain along the nerves to contract the diaphragm. This action helps by exercise and stimulate the intercostal muscle, allowing the ALS pt to have clear symmetrical lung sounds. Patients are able to control the EPG with two buttons, on and off. No other setting will need to be changed (U.S. Food and Drug Administration [USFDA], 2011). The NeuRx DPS can only be used in patients over 21 years of age and only patients who are able to breathe on there own, without the need of ventilator support. FDA approved the NeuRx DPS device under the Humanitarian Device Exemption (HDE) program. Approval date for the NeuRx DPS was approved on September 28, 2011 ( USFDA, 2011). ALS was first founded by a Jean-Martin Charcot. Charcot was a neurologistShow MoreRelatedAmyotrophic Lateral Sclerosis1478 Words   |  6 PagesAmyotrophic lateral sclerosis, also known as ALS or Lou Gehrigs disease, is a disease of the nerve cells in the brain and spinal cord that control voluntary muscle movement. Jean-Marie Charcot was the first to recognize ALS as a distinct neurological disease with its own unique pathology. In ALS, nerve cells degenerate and deteriorate, and are unable to transmit messages to muscles. In around 90% of the cases of ALS, the cause remai ns unknown. Studies have concentrated on the responsibility of glutamateRead More Amyotrophic Lateral Sclerosis Essay1644 Words   |  7 PagesAmyotrophic Lateral Sclerosis Amyotrophic Lateral Sclerosis is an insidiously developing, adult-onset, progressive anterior horn cell degeneration with associated degeneration of descending motor pathways. Despite increasing clinical and research interest, its cause remains obscure. Although many theories as to its cause have been proposed, no intervention has yet been shown to modify biologically determined motor system degeneration. There is no clear cut neuropathological diagnosis forRead More Amyotrophic Lateral Sclerosis Essay1023 Words   |  5 Pages Amyotrophic Lateral Sclerosis Motor Neuron Disease Maladie de Charcot Lou Gehrigs Disease What is the Disease? nbsp;nbsp;nbsp;nbsp;nbsp;ALS is an extremely deadly disease affecting the nerve cells that control the victims voluntary muscles. These nerves shrink and eventually die, leaving the muscles without stimulation. As these muscles go without stimulation, they too eventually shrink and die. The victim progressively weakens to the point of complete paralysis of all voluntary musclesRead MoreThe Impact Of Amyotrophic Lateral Sclerosis1709 Words   |  7 PagesAmyotrophic lateral sclerosis (ALS) is a fatal progressive neurodegenerative disease that affects nerve cells in the brain and spinal cord (Plowman, 2015, p.1151). The motor neurons reach from the brain to the spinal cord and from the spinal cord to the muscles in the body. When ALS is in a degenerate stage, this causes paralyzation and loss of muscle control, which can lead to one’s death. The ALS Association is a national nonprofit organization that is dedicated to fighting Lou Gehrig’s diseaseRead MoreAnalysis Of Amyotrophic Lateral Sclerosis Genetics Essay1364 Words   |  6 Pages Analysis of Amyotrophic Lateral Sclerosis Genetics Christopher Elliott Brandman University Analysis of Amyotrophic Lateral Sclerosis Genetics Over the past decade, the medical community’s understanding of chronic illnesses has greatly increased. This increase is the result of improvements in technology and techniques that have clarified some of the unknown mechanisms associated with disease. For example, innovations in genetic sequencing have allowed researchers to analyze the geneticRead MoreAmyotrophic Lateral Sclerosis (ALS)796 Words   |  3 PagesAmyotrophic lateral sclerosis is commonly referred to as ALS. This disease is also known to many as Lou Gehrig’s disease. ALS is a disease characterized by the slow death of certain nerve cells in the brain and spine. As described by research done through the Mayo Clinic, nerve cells called motor neurons control the muscles that allow you to move muscles of your body. ALS effects these particular neurons and produce serious neurological effects that can start as muscle weakness that eventually leadsRead MoreSymptoms And Treatment Of Amyotrophic Lateral Sclerosi s Essay1181 Words   |  5 PagesAmyotrophic Lateral Sclerosis, also known as ALS or sometimes called Lou Gehrig’s Disease, is a progressive neurological disease affecting the nerves that control voluntary muscle movement. It is the most common type of motor neuron disease. The body isn’t able to operate as it normally does due to the muscles weakening overtime. As the disease progresses, it starts to damage nerves of other vital areas of the body. When the body isn’t able to breath the way it should causing respiratory failureRead MoreEssay about Amyotrophic Lateral Sclerosis2209 Words   |  9 PagesAmyotrophic Lateral Sclerosis ABSTRACT At this time, Amyotrophic Lateral Sclerosis(ALS) is a very confusing and elusive disorder. While the clinical presentation and diagnosis of ALS dates back to the early 1900’s, with Charcot being the first to scientifically report and document his findings, there simply has not been definitive evidence since that time for the etiology for ALS. This fundamental problem has befuddled the most qualified researchers and its ensuing answer has eluded theRead MoreEssay on What is Amyotrophic lateral sclerosis?1064 Words   |  5 PagesAmyotrophic lateral sclerosis is short for ALS, and is often referred to as â€Å"Lou Gehrig’s disease.† Lou Gehrig was born in New York in June 19, 1903. In April of 1923, Lou Gehrig signed his first contract with the New York Yankees. He played for the Yankees for 15 years and lead them to 6 World Series between 1927 and 1938. Gehrig was known as a seven-time all-star champion, for his batting average and was named twice the American Leagues MVP; He later earned the name of the Iron Horse (Lou GehrigRead MoreEssay about Amyotrophic Lateral Sclerosis1600 Words   |  7 PagesAmyotrophic Lateral Sclerosis is a motor neuron type disease. The disease was first discovered in 1869 by French neurologist Jean-Martin Charcot. Though we have known of this disease and its capabilities for well over a century; there is still information that is unclear. This past decade has been successful for research, giving us new information and optimism for years ahead. New hope is arriving in thoughts that stem cell research and gene therapy will advance our knowledge for a possible cure

Definition and Examples of the Second Persona

Second persona is a term introduced by rhetorician Edwin Black (see below) to describe the role assumed by an audience in response to a speech or other text. Also called an implied auditor. The concept of the second persona is related to the concept of the implied audience. Examples and Observations We have learned to keep continuously before us the possibility, and in some cases the probability, that the author implied by the discourse is an artificial creation: a persona, but not necessarily a person. . . . What equally well solicits our attention is that there is a second persona also implied by a discourse, and that persona is its implied auditor. This notion is not a novel one, but its uses to criticism deserve more attention.In the classical theories of rhetoric the implied auditor--this second persona--is but cursorily treated. We are told that he is sometimes sitting in judgment of the past, sometimes of the present, and sometimes of the future, depending on whether the discourse is forensic, epideictic, or deliberative. We are informed too that a discourse may imply an elderly auditor or a youthful one. More recently we have learned that the second persona may be favorably or unfavorably disposed toward the thesis of the discourse, or he may have a neutral attitude towa rd it.These typologies have been presented as a way of classifying real audiences. They are what has been yielded when theorists focused on the relationship between a discourse and some specific group responding to it. . . .[B]ut even after one has noted of a discourse that it implies an auditor who is old, uncommitted, and sitting in judgment of the past, one has left to say--well, everything.Especially must we note what is important in characterizing personae. It is not age or temperament or even discrete attitude. It is ideology . . ..It is this perspective on ideology that may inform our attention to the auditor implied by the discourse. It seems a useful methodological assumption to hold that rhetorical discourses, either singly or cumulatively in a persuasive movement, will imply an auditor, and that in most cases the implication will be sufficiently suggestive as to enable the critic to link this implied auditor to an ideology.(Edwin Black, The Second Persona. The Quarterly J ournal of Speech, April 1970)The second persona means that the actual people making up the audience at the beginning of the speech take on another identity that the speaker convinces them to inhabit through the course of the speech itself. For example, if a speaker says, We, as concerned citizens, must act to take care of the environment, he is not only trying to get the audience to do something about the environment but also attempting to get them to identify themselves as concerned citizens.(William M. Keith and Christian O. Lundberg, The Essential Guide to Rhetoric. Bedord/St. Martins, 2008)The second persona relationship provides interpretative frameworks for making sense of the information enacted in communication. How that information is interpreted and acted on is likely to be the result of what receivers see as the intended second persona and whether they are willing or able to accept that persona and act from that point of view.(Robert L. Heath, Management of Corporate Comm unication. Routledge, 1994) Isaac Disraeli on the Role of the Reader [R]eaders must not imagine that all the pleasures of composition depend on the author; for there is something which a reader himself must bring to the book, that the book may please. . . . There is something in composition like the game of shuttlecock, where if the reader do not quickly rebound the feathered cock to the author, the game is destroyed, and the whole spirit of the work falls extinct.(Isaac Disraeli, On Reading. Literary Character of Men of Genius, 1800)

Case 3 Free Essays

Case Problem Set 3: Problem 1: Young Professional magazine was developed for a target audience of recent college graduates who are in their first 10 years in a business/professional career. In its two years of publication the magazine has been fairly successful. Now the publisher is interested in expanding the magazine’s advertising base. We will write a custom essay sample on Case 3 or any similar topic only for you Order Now Potential advertisers continually ask about the demographics and interests of subscribers to Young Professional. To collect this information the magazine has commissioned a survey to develop a profile of its subscribers. The survey results will be used to help the magazine choose articles of interest and provide advertisers with a profile of subscribers. As a new employee of the magazine, you have been asked to help analyze the survey results. Some of the survey questions follow: 1. What is your age? 2. Are you: Male___________ Female___________ 3. Do you plan on making any real estate purchases in the next two years? Yes _____ No _______ 4. What is the approximate total value of financial investments, exclusive of your home, owned by you or members of your household? . How many stock/bond/mutual fund transactions have you made in the past year? 6. Do you have broadband access at your home? Yes ______ No_________ 7. Please indicate your annual household income last year. 8. Do you have children? Yes _______ No__________ The file titled â€Å"Professional† has the responses to these questions. Prepare a managerial report summarizing the results of this survey. In addition to statistical summari es discuss how the magazine might use these results to attract advertisers. You might also comment on how the survey results could be used by the magazine’s editors to identify topics that would be of interest to readers. Your report should address the following issues, but do not limit your analysis to just these areas. 1. Develop appropriate descriptive and graphical summaries for each variable. 2. Develop 95% confidence intervals for the mean age and household income of subscribers. 3. Develop 95% confidence intervals for the proportion of subscribers who have broadband access at home and proportion of subscribers who have children. 4. Would Young Professional be a good advertising outlet for online brokers? Justify your answer. 5. Would Young Professional be a good place to advertise for companies selling educational software and computer games for young children? 6. Comment on the type of articles you believe would be of interest to readers of Young Professional. Problem 2: Quality Associates, Inc. , a consulting firm advises its clients about sampling and statistical procedures that can be used to control their manufacturing processes. In one particular application a client gave Quality Associates a sample of 800 observations taken during a time in which the client’s process was operating satisfactorily. The sample standard deviation of this data was 0. 21; hence with so much data, the population standard deviation was assumed to be 0. 21. Quality Associates then suggested that random samples of size 30 be taken periodically to monitor the process on an ongoing basis. By analyzing the new samples, the client could quickly learn whether the process was operating satisfactorily. When the process was not operating satisfactorily, corrective action could be taken to eliminate the problem. The design specification indicated the mean for the process should be 12. The hypothesis test suggested by Quality Associates follows. H0: ? =12 Ha: 12 Corrective action will be taken anytime H0 is rejected. The file titled â€Å"Quality† contains samples collected at hourly intervals during the first day of operation of the new statistical process control procedure. Managerial Report: 1. Conduct a hypothesis test for each sample at a significance level of 0. 01 and determine what action, if any, should be taken. Provide the test statistic and p-value for each test. 2. Compute the standard deviation for each of the four samples. Does the assumption of 0. 1 for the population standard deviation appear reasonable? 3. Compute the limits for the sample mean around ? =12 such that, as long as a new sample mean is within those limits, the process will be considered to be operating satisfactorily. If the sample mean exceeds the upper limit or is below the lower limit, corrective action will be taken. These limits are referred to as control limits for qual ity control purposes. 4. Discuss the implications of changing the level of significance to a larger value. What mistake or error could increase if the level of significance is increased? How to cite Case 3, Essay examples

Greek Theatre in 5th Century BCE Essay Example For Students

Greek Theatre in 5th Century BCE Essay Greek Theatre in 5th Century BCEThe Ancient Greeks, probably one of the most fascinating civilizations to study contributed several discoveries and technological advancements. One can not discuss the Greeks without discussing Greek Theatre though. Greek Theater paved the way for literature and art in later history in many ways. If it wasnt for Greek Theatre famous play writers like Shakespeare would have never done what they are so very well known for. When studying Greek Theatre it is virtually impossible not to hear about it in the 5th Century BCE, and that is because the 5th Century BCE was rather exciting when it came to Greek Theatre. We will write a custom essay on Greek Theatre in 5th Century BCE specifically for you for only $16.38 $13.9/page Order now The origin of Greek Theatre in 5th Century BCE is not known. Dozens of hypotheses exist, but there is not really any conclusive hard evidence. What is known on the other hand is that tragedies were first performed in Athens in 6th Century BCE, and that they were very simple. They only had one actor and one chorus. In the 5th Century BCE this changed though. A second and third actor were added to plays, but there were no more then three speaking actors on stage at once. Throughout 5th Century BCE the average size of the chorus was twelve through fifteen members. The theatrical performances were part of the worship of the god Dionysus, the god of fertility and wine. Out of the four festivals of worship for Dionysus, two them included theatrical performances. Greek theater wasnt an everyday thing in 5th Century BCE. There were only performances on certain days in the year. In the city of Dionysea, three days were given to tragedy and one day was given to comedies. In the Lenean, festival comedies, and at times tragedies were presented as well. Therefore theatre was from 6-7 days a year. There was no theater throughout the rest of the year. During the 5th Century BCE three tragedy playwrights were chosen to have their work presented. A similar amount of comedy playwrights were selected to have their work presented as well. The selections were made by one of the three archons, who were the chief administrators of Athens. Each playwright who was selected was responsible for staging and being one of the actors in the play for most of the century. A choregus, otherwise known as a wealthy citizen, was assigned to underwrite the expenses involved in the process. This assignment was a form of taxation. Greek theaters back then were always built on the side of hills. The main theatre in Athens was The Theatre of Dionysus, built into the south slope of Acropolis. During 5th Century BCE all elements of the theatre were made of wood, and were dismantled at the end of he festival. In the 4th Century was when stone started being used as the material for building theatres. The Theatre of Dionysus was made of four basic sections. One of these parts were the Theartron. The Theartron is where the audience sat to watch the performances. The Theatre of Dionysus Theartron was big enough to hold eighteen to twenty thousand spectators. Right in front of the Theartron was the Orchestra. The Orchestra was about sixty-five feet in diameter, and was where the chorus sand and danced. Behind the orchestra was the skene. The skene was a wooden building that had atleast one central door for actors to make their entrances and exits, but there might have been two other doors in the wall of the skene facing the spectators. The last section was the parados. The parados was in between the skene and the theatron, and this is where the audience entered and exited the theatre and where the chorus entered and exited the theatre as well. The Theatre of Dionysus is probably perhaps the largest facility ever created for watching theatrical performances. At least two thirds of the citizens of Athens could be accommodated in The Theatre of Dionysus. Every theatre like the Theatre of Dionysus had a parados, a theatron, a skene, and an orchestra. The Greek theatre also had machines. Two of the most well-known machines were the mechane, and the ekkyklema. The mechane was a crane used in tragedy and comedy in the fifth century for hoisting characters in the air, most often to represent flight. Ekkyklema is a platform on wheels rolled out through a door in the skene, used to indicate that whatever is on the platform (actors and props) is supposed to be viewed as an interior scene . .u7c448bcb692846cba92f9d5c005a1d1a , .u7c448bcb692846cba92f9d5c005a1d1a .postImageUrl , .u7c448bcb692846cba92f9d5c005a1d1a .centered-text-area { min-height: 80px; position: relative; } .u7c448bcb692846cba92f9d5c005a1d1a , .u7c448bcb692846cba92f9d5c005a1d1a:hover , .u7c448bcb692846cba92f9d5c005a1d1a:visited , .u7c448bcb692846cba92f9d5c005a1d1a:active { border:0!important; } .u7c448bcb692846cba92f9d5c005a1d1a .clearfix:after { content: ""; display: table; clear: both; } .u7c448bcb692846cba92f9d5c005a1d1a { display: block; transition: background-color 250ms; webkit-transition: background-color 250ms; width: 100%; opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #95A5A6; } .u7c448bcb692846cba92f9d5c005a1d1a:active , .u7c448bcb692846cba92f9d5c005a1d1a:hover { opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #2C3E50; } .u7c448bcb692846cba92f9d5c005a1d1a .centered-text-area { width: 100%; position: relative ; } .u7c448bcb692846cba92f9d5c005a1d1a .ctaText { border-bottom: 0 solid #fff; color: #2980B9; font-size: 16px; font-weight: bold; margin: 0; padding: 0; text-decoration: underline; } .u7c448bcb692846cba92f9d5c005a1d1a .postTitle { color: #FFFFFF; font-size: 16px; font-weight: 600; margin: 0; padding: 0; width: 100%; } .u7c448bcb692846cba92f9d5c005a1d1a .ctaButton { background-color: #7F8C8D!important; color: #2980B9; border: none; border-radius: 3px; box-shadow: none; font-size: 14px; font-weight: bold; line-height: 26px; moz-border-radius: 3px; text-align: center; text-decoration: none; text-shadow: none; width: 80px; min-height: 80px; background: url(https://artscolumbia.org/wp-content/plugins/intelly-related-posts/assets/images/simple-arrow.png)no-repeat; position: absolute; right: 0; top: 0; } .u7c448bcb692846cba92f9d5c005a1d1a:hover .ctaButton { background-color: #34495E!important; } .u7c448bcb692846cba92f9d5c005a1d1a .centered-text { display: table; height: 80px; padding-left : 18px; top: 0; } .u7c448bcb692846cba92f9d5c005a1d1a .u7c448bcb692846cba92f9d5c005a1d1a-content { display: table-cell; margin: 0; padding: 0; padding-right: 108px; position: relative; vertical-align: middle; width: 100%; } .u7c448bcb692846cba92f9d5c005a1d1a:after { content: ""; display: block; clear: both; } READ: 20s And 30s EssayTheres only a portion of the output of the four 5th Century BCE playwrights that have survived. Three of them were tragedies. These were Aeschylus, Sophocles, and Euripides. The only comic playwright output that survived was Aristophanes. Most of the tragedies followed the format below. Prolog, spoken by an actor Parados, the entrance of the chorus, singing and dancing. Episode 1, between two or three actors Stasimon 1, the chorus, singing and dancing. Episode 2, between two or three actors Stasimon 2, the chorus, singing and dancing. Episode 3, between two or three actors Stasimon 3, the chorus, singing and dancing. Episode 4, between two or three actors Stasimon 4, the chorus, singing and dancing. Episode 5, the final encounter between two or three actors Exodus, the chorus departs through the paradoi, singing and dancing. In conclusion without Greek Theatre the theatrical, literary, and art world would be extremely different then what it is today. Not only did Greek Theatre pave the way for everything I just mentioned but also for the theatres themselves. Most theatres today are based or are similar to the Greek Theatres of back then in some way. After doing this report I only have one question about Greek Theatre, and that question is Can you imagine your world today without Greek Theatre not happening in 5th Century BCE?Words/ Pages : 964 / 24