Pneumonia Immune System and Tiny Air Sacs - 1899 Words

Introduction Every year, more than 60,000 Americans die of pneumonia, an inflammation of the lungs thats usually caused by infection with bacteria, viruses, fungi or other organisms. Pneumonia is a particular concern for older adults and people with chronic illnesses or impaired immune systems, but it can also strike young, healthy people. Worldwide, its a leading cause of death in children. There are many kinds of pneumonia ranging in seriousness from mild to life-threatening. Although signs and symptoms vary, many cases of pneumonia develop suddenly, with chest pain, fever, chills, cough and shortness of breath. Infection often follows a cold or the flu, but it can also be associated with other illnesses or occur on its own. Although†¦show more content†¦For example, the nasal cilia screen out a lot of organisms but cant stop all from getting into the airways. Sometimes, these microorganisms get past the bodys defenses, finding their way into the alveoli. There, white blood cells (leukocytes) begin to attack the invading organisms. The accumulating pathogens, white cells and immune proteins cause the air sacs to become inflamed and filled with fluid, leading to the difficult breathing that characterizes many types of pneumonia. If both lungs are involved, its called double pneumonia. Classifications of pneumonia Pneumonia is sometimes classified according to the cause of pneumonia: Community-acquired pneumonia - This refers to pneumonia acquired from the external environment. Hospital-acquired (nosocomial) pneumonia Ââ€" Hospitals are a breeding ground for bacteria and viruses, placing patients at a higher risk of pneumonia. Aspiration pneumonia - This type of pneumonia occurs when foreign matter is inhaled (aspirated) into the lungs, often from the digestive tract. Pneumonia caused by opportunistic organisms - This type of pneumonia strikes people with compromised immune systems. Organisms that arent harmful for healthy people can be extremely dangerous for people with AIDS, organ transplantation and other conditions that impair the immune system. Emerging pathogens - Outbreaks of the H5N1 influenza (bird flu) virus and severe acute respiratory syndrome (SARS) have caused serious,Show MoreRelatedSymptoms And Symptoms Of Pneumonia1516 Words   |  7 PagesIntroduction Pneumonia is a lung infection that can be a mild to severe illness for all ages. It is caused by bacteria, virus, or fungi. Pneumonia was the leading cause of death in the U.S. About 2 million people in the U.S get pneumonia each year, only causing about 60,000 deaths. Pneumonia is the leading cause of child death worldwide. It is accountable for 15% of children’s’ deaths under five years old, killing around 922,000 children in 2015 (WHO 2015). Pneumonia affects everyone worldwide butRead MoreThe Heart Of The Lungs857 Words   |  4 Pagesof human lungs can hold about 5 liters of air. Approximately, a healthy human can breathe up to 24480 times in a day. The lungs are red color because it is smooth muscles. It is made of all muscle tissue. The job of my organ is to take oxygen from the air and carbon dioxide is exchange. It does its job with the millions tiny grape-likes cells that are called alveoli, which allows oxygen to seep into the capillaries or the thin wall that air sacs where carbon dioxide exchange take placeRead MoreEssay on The Respiratory System1072 Words   |  5 Pagesrespiratory system. This system in the body is what allows us to breathe and continue our lives. An average human breathes fifty million times in their lifetime! The structure affects the function of this intricate and wonderful system that keep us alive. It all starts from the nose. The basic parts of the respiratory system are the lungs, nose, trachea, diaphragm and alveoli. When we inhale, the diaphragm, which is located under the lungs relax which makes the lungs inflate by letting air come throughRead MoreTaking a Look at Lung Cancer978 Words   |  4 Pagesorgans in your chest. The left lung is divided into two lobes or sections, and the right lung has three lobes. When you breadth in air enters your nose or mouth and passes into your trachea or windpipe, at the carina the trachea divides into two bronchi then branches into smaller bronchioles. The bronchioles end in tiny air sacs or alveoli. In the alveoli the oxygen and the air you inhale passes into the bloodstream and carbon dioxide in your body passes out of the blood stream. The carbon dioxide is expelledRead MoreChronic Obstructive Pulmonary Disease (Copd; Emphysema) Patho6945 Words   |  28 Pages65-year-old man admitted to medical ward with an exacerbation of chronic obstructive pulmonary disea se (COPD; emphysema). Past medical history (PMH) indicates hypertension (HTN), well managed with enalapril (Vasotec) past six years, diagnosis (Dx) of pneumonia yearly for the past three years. D.Z. appears cachectic with difficulty breathing at rest. Patient reports productive cough with thick yellow-green sputum. He seems anxious and irritable during subjective data collection. He states, he has been aRead MoreSymptoms And Symptoms Of Influenza1647 Words   |  7 PagesInfluenza Micro- Organism Type: Virus Influenza is a very contagious virus, which attacks only living hosts. Influenza or the ‘flu’ virus attacks the body by spreading through your respiratory system. This means that your nose, throat, bronchial tubes and lungs are affected. As well as your immune system which is trying to fight the flu off. Symptoms of Influenza, are similar to any cold, but on a much larger scale. Symptoms include having fever/chills, cough, sore throat, runny or blocked noseRead MoreChest Pain4677 Words   |  19 Pagescondition occurs when air enters the saclike space between the chest wall and the lung tissue. Normally, negative pressure in the chest cavity allows the lungs to expand. When a spontaneous pneumothorax occurs, air enters the chest cavity. When the pressure balance is lost, the lung is unable to re-expand. This cuts off the normal oxygen supply in the body. 6. Perforated viscus: A perforated viscus is a hole or tear in the wall of any area of the gastrointestinal tract. This allows air to enter the abdominalRead MoreSymptoms And Symptoms Of Pneumonia3828 Words   |  16 PagesIntroduction: Pneumonia is the leading infectious cause of death in children and the fourth leading cause of death in the elderly worldwide.1,2 Although pneumonia is a common disease, it rarely affects healthy individuals. This condition affects people of all ages, however it is most dangerous in immunocompromised individuals such as children, infants, and older adults.1 Other populations that are vulnerable are those who are bedridden, inactive, or immobile; those with altered consciousness; thoseRead MoreKeeping Marijuana Illegal2777 Words   |  12 Pageslevels in marijuana range from 0.3 to 4%. Specially grown plants can contain higher levels up to 15%. When smoking this drug, the THC goes directly to the lungs in which it is absorbed by alveoli. Alveoli is where gas exchange happens by tiny air sacs. THC enters the blood stream in just a matter of seconds of using this drug. When eating or drinking marijuana, it enters the stomach and is carried to the liver in which it is then sent to the rest of the body. Eating marijuana is less effectiveRead MoreSexually Transmitted Diseases35655 Words   |  143 PagesScience For Living Notes (Compiled) Table of Contents Unit 1 Measurement 5-10 Unit 2 Matter 11-48 Unit 3 Basic materials for maintaining life Air 49-54 Water 55-68 Food 69-71 Other biomolecules of life 72-76 Unit 4 Energy in the Community Electricity 77-78 Heat 78-81 Light 82-91 Sound 92 Simple Machines 93-99 Unit 5 The Physical Environment Weather and Climate 100-113 Soils 114-128

Globalization On The Rise Of The United States - 1445 Words

With globalization on the rise, many immigrants are migrating to America to follow the American dream; however, many xenophobes in America are against this. They promote hate crimes, therefore, the destruction of other races and religions that are not like their own. Recent rises in immigration to the United States has seemed to spark some hate crimes around the country; especially after the September 11th attacks occurring in 2001. Many people today still have a hard time accepting this movement. A lot of white Americans are not accustomed to other cultures, leading to very sheltered lives. Then, all of the sudden there seems to be this culture shock, and everyone is freaking out in their own ways, some more violent than others. First and foremost, there are many factors that contribute to hate crimes, but with the natural comfort of familiarity around us, this leads some to take on the life of a xenophobe. Xenophobia is, according to the Merriam-Webster Dictionary, the â€Å"fear or hatred of strangers or foreigners.† The world is changing faster than ever before, getting larger and more diverse. People like Mark Stroman, xenophobes, were not prepared for such a change. Being born white in America, Mark had a sense of superiority to other races. In fact, this sense of superiority was so great, when in prison, Mark was involved with a gang called the â€Å"Aryan Brotherhood.† Accusations about whether Mark was a Lieutenant, the highest rank, was where Mark sat in the group. Mark’sShow MoreRelatedThe World s Economy Was Devastated1732 Words   |  7 PagesWith the crash of the United States Wall Street, the realm drove into what is now known as the â€Å"Great Recession†. Its neighbour to the north, Canada also felt these affects as unemployment and poverty grew. After a decade of despair, the massive rise in government spending for the Second World War and the reductions in taxes, the economies returned to prosper. With decades of industrialization, population growth and surging economies, the Western World mainly the United States and Canada, becameRead Moreis globalization undermining state sovereignty?1559 Words   |  7 Pagesthrough primitive trade and migration, globalization has become a major factor in the world organization since the twentieth century. With the creation of transnational companies, intergovernmental and non-governmental organizations, political and economic associations appeared new powerful actors that cannot be left apart in states’ decisions and whose influence may, according to some, threaten the authority of nation-states. 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Cultural barriers between countries are blurring and are eventually predicted to disappear entirely, forming one, global nation. This process of globalization is due mainly to the rise of modern technologies through the internet and computers. Just a few decades ago, people would have never thought that an international business meeting would be as simple as few clicks of a mouse and a video-call. Now, internationalRead MoreThe Post American World, by Fareed Zakaria and The World is Flat, by Thomas Friedman817 Words   |  4 PagesFriedman define these changes as globalization. The obvious common ground shared by both authors is their representation of globalization and the effects that it has and will continue to have on modern life. In contrast to sharing the same main topic bo th authors take a drastically different approach on how the relay their information to the audience. 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It encapsulates the scope of the uniformity of political ideas and practices: the geographical extent of social interaction and reflexivity; the degree of integration of economic activities; the diffusion of technology (information, communications, transport), which overcomes the significance of space; and the extent of the dissemination

Social Media Marketing Strategy Samples †MyAssignmenthelp.com

Question: Discuss about the Social Media Marketing Strategy. Answer: Introduction: Social media is the new trend in businessmanagement and marketing. Companies benefit immensely by using social networking sites like Facebook or Twitter. Social media marketing strategy has evolved as an integral part of marketing and business. Companies today could easily interact with the target customers and narrow down the product launch or development or business plan as per the taste, preference or feedback given by the company. An empirical study on the issues argues ways in which social media marketing strategy has helped in improving consumer loyalty; helped in identifying the focussed customer need, target relevant audience, enhanced brand image through blogging and instagram promotions (Alves et al. 2016). It has even helped in reducing cost on advertising and marketing and accelerated the overall promotion process in a strategic manner. Project Objective: The project objectives are mentioned below; To understand what are the ways in which social media strategy impacts on businessmanagement To shed a light on how far social media strategies successfully influence consumer mind and purchase behaviour To study and understand the relationship between social media and consumer behaviour Project Scope As far as the selection of respective questions is concerned, these questions here are relevant and needed in order to complete the study. These questions will help in giving a direction to the study of social media tools and how they help in improving business in the contemporary business environment (Dutta, 2012). The questions are specifically selected in line with the research aim and after studying the discussion in a proper way so that the respective study could be completed in a systematic way. Hence these selected few are relevant and needed to be addressed during the course of the study to complete the dissertation in a systematic manner (Ashley and Tuten, 2014). Literature Review: The research here aims at studying and understanding ways in which social media has evolved as one of the most effective tools for promotion and marketing in the contemporary business environment. It has further delved deep to shed a light on, how it has helped a company in branding and advertising in a cost effective manner and ensured revenue generation and sustenance of the brand in the competitive business environment. Though several researchers have underpinned several disadvantages of using the approach, yet over the years it has improved and helped companies to enhance business in a positive way by using social networking (Ashley and Tuten, 2014). Thus in spite of having certain limitations, the approach has proved effective and useful. Since the social media tools are one of the most recent innovations in the marketing and branding area, the researcher here has decided to select the topic for conducting an in-depth study and understand its effectiveness in the present business context. Social media marketing is underpinned by several researchers is the most effective marketing strategy used in the contemporary business environment. Companies today no longer rely on traditional marketing approaches. Therefore, the justification for carrying out the research lies in evaluation of the influence of social media in manipulating consumer perception on brand and product selection and influencing buying behaviour (Dorenda-Zaborowicz, 2012). Social media has hence helped in improving overall image of the brand and also assisted in enhancing business in a defined way. Though the use of social media has both positive and negative impact on the business, yet considering benefits of using social media to a large extent companie s today emphasise on adapting the respective approach for business promotion, manipulate consumer buying behaviour and decision making. Social media marketing helps in taking right steps and manage social media in a defined way. Research Questions: The research questions here are underpinned after understanding the topic in detail. The questions act as a guideline to the study and helps in completing the investigation in a chronological manner; What are the ways in which social media strategy impacts on business management? How far social media strategies successfully influence consumer mind and purchase behaviour? What is the relationship between social media and consumer behaviour? Explain to what extent social media marketing is a cost-effective tactic? How far does adaptation of such strategic methods would ensure hassle free business growth and sustenance in future? Research Design and Methodology: The research design is selected after studying the aim as well as objectives underpinned during the study. With the help of an apt design, the analyst completes the study in a systematic way. Key research design types that guide the investigation work are Explanatory, Exploratory and Descriptive. In this study on HR planning and its importance, the researcher will select the descriptive design and complete the analysis in a proper way. With the help of the Descriptive Design, the researcher will successfully collect detailed information from several sources and it will be discussed and detailed in a systematic way (Kumar and Metzler, 2014). As far as the research philosophy is concerned, Positivism philosophy shall be applied here as the researcher will collect data by conducting survey and market research. Deductive research approach will be implemented as it is suitable with positivism philosophy. Sample size A sample size of 50 consumers will be selected for conducting the survey and 5 managers have been identified to collect qualitative data by conducting a focus group. Two sets of questionnaire shall be circulated, closed ended quantitative questions will be developed by following Likert scale to conduct a survey of the consumers, and 5 managers shall be included to conduct focus group and understand ways in which the social media strategies have successfully helped the company in promotion and branding (Neuman, 2014). Sampling technique Generally, there are two main types of sample methods, such as Probability Sampling Non- probability sampling method Probability sampling is a technique where the analyst identifies the respondents on a random basis. However, it is expected that the sample should represent the entire population of the investigation. Non-probability sampling, on the other hand, is a process where the respondents are selected on a purposive basis and not in a general way. In this research work, the author has identified cluster form of probability sampling and collected primary data from a large number of respondents from different age groups of consumer from a retail store in Sydney (Quinlan, 2015). Data collection: Data collection is an integral part of dissertation and it helps in completing the study in a validated manner. The Primary and Secondary data are the most common types of data collected for the purpose of conduction of calculation and evaluation. Qualitative and Quantitative data are also collected for in-depth analysis (Kothari and Garg, 2016). Primary data Secondary data The primary data will be collected by conducting a survey and accumulate opinion by circulating questionnaires among the respondents. Both qualitative and quantitative primary data will be accumulated in order to carry out the research study in a systematic manner. The survey questions that will be developed shall be closed ended. The researcher will make use of Survey monkey to circulate the questionnaire and gather information from respondents. Besides this the qualitative data will be accumulated by conducting Focus group will be implemented to collect qualitative data by conducting interview and developing open ended questions to interview the managers (Dorenda-Zaborowicz, 2012). Secondary Data: the secondary data will be collected by studying extensively from existing academic books, scholarly literature, journals, articles and PDF published by scholars on the same topic. The researcher will conduct an in-depth study from academic books and journals and then present a critical review on the topic. Research Limitations: As far as the research limitations are concerned, as a student researcher, the following issues were faced during the investigation process and submission of work. In this situation, the primary limitation has arisen from time and budget. Since a student is expected to submit a professional standard quality as well as well researched dissertation project within the given deadline, it may be mentioned here that carrying out a professional standard research needs time and resources. Thus it is difficult to submit quality work in a very short period(Kumar and Metzler, 2014). It is also difficult for the student to conduct extensive research work within a short time period hence has to compromise on the intensity of data collection and evaluation process. Secondly, budget is another major issue, since the student is given a fixed budget it is difficult for the researcher to spend on new books, materials and other necessary data, instead only forced to complete the work within a short tim e and with available resources in college or University library and also from online database and free academic portals. Besides this, since the evaluation and findings are depended on the data collected from respondents, the validity of the collated information depends on the way they have been communicated. The researcher lacks in control on the response of people (Kothari and Garg, 2016). This is another limitation which also affects the quality of dissertation work. Time schedule: Criteria Week 1 Week 2 Week 3 Week 4 Week 5 Week 6 Introduction to the topic Identifying Aims and objectives Accumulating secondary sources of information Carrying out Literature Review Identify research Methodology Collect and collate primary or fresh data Evaluate and interpret primary data for fresh findings Conclusion and Recommendation for future studies Conclusion It is expected that by the inference of the study the researcher will successfully discuss ways in which customers today successfully connect with the brand through open communication conducted on the social platform and how this two-way communication has encouraged in enhancing business and sustenance of the brand amidst growing competition. The research questions shall be answered during the course of the study and gaps in existing literature will be discussed as well. Managing consumer behaviour on the virtual platform has hence experienced a new dimension through social media strategies. It could be culminated here that though there are certain limitations in using social media yet it is one of the most effective tools in the present day business scenario. References Alves, H., Fernandes, C. and Raposo, M. (2016). Social Media Marketing: A Literature Review and Implications.Psychology Marketing, 33(12), pp.1029-1038. Ashley, C. and Tuten, T. (2014). Creative Strategies in Social Media Marketing: An Exploratory Study of Branded Social Content and Consumer Engagement.Psychology Marketing, 32(1), pp.15-27. Blumberg, B., Cooper, D. and Schindler, P. (2014).Business research methods. London: McGraw-Hill Education. Dorenda-Zaborowicz, M. (2012). Marketing w social media.Nowe Media, 0(3), p.59. Dutta, K. (2012). Social Media Marketing - A Paradigm Shift in the Marketing Practice.SSRN Electronic Journal. Kothari, C. and Garg, G. (2016).Research methodology. New Delhi: New Age International (P) Limeted. Kumar, R. and Metzler, K. (2014).Research methodology. Los Angeles: SAGE. Neuman, W. (2014).Social research methods. Boston [u.a.]: Pearson. Quinlan, C. (2015).Business research methods. Andover: Cengage Learning EMEA.

Problem Solving Essays (426 words) - Artificial Intelligence

Problem Solving Like most people I have problems, but like some of those people running away from the problem is not an option. Sometimes thinking of a solution thoroughly isn't always the first thing on my mind. Thinking back on my past problems I found that sometimes thinking of a solution thoroughly was the only thing on my mind On September 18, 2000 I started to take a psychology course provided by the BMCC-College Now program. On Monday October 8, 2000 I went on a job interview at Citigate Dewe Rogerson. On Tuesday October 9, 2000 I was given the opportunity to play girls softball for my school. On Wednesday October 10, 2000 I got a phone call asking me when would be available to start at the prestigious company. My reply was right away. That's where the conflict began. I decided to set my priorities straight and categorize my options from most to least important. The job came first only because I really needed the money. Next came the college course because it's free and I've already invested my time into it. Finally came softball something I always wanted to do, but just never had the time. I narrowed it down to discontinue either softball or the college course. I then arranged every possible solution with every possible consequence. If I stop taking the college course then I'll get a full advantage of year round practice before the actual games begin. If I continue the college course I have the chance of going to college with a couple of credits. After some thought I discussed my dilema over with my cousin and he sort of shed some light on my situation. He reminded me that I was a senior and that this year should be one that I would want to remember for a long time. He told me that I would never get the opportunity to have another senior year in which I can play softball in highschool. Eureka! Taking consideration to what my cousin said I decided to continue taking the college course meanwhile work part-time at Citigate Dewe Rogerson. When the next semester comes I will play softball and discontinue the college course. The end result will be knowledge, money in my pocket, even more athletic ability, and most importantly my happiness. With this new found knowledge of problem solving, in a lot of ways I did the right thing. I categorized my options, understood what results may come by generating solutions, and then I decided which solution alternative was Psychology Essays