The Common COld Essay Example | Topics and Well Written Essays - 1500 words

The Common COld - Essay Example However it is not as serious as the flu because the cold are caused by a virus that that invades the cells in the nose and then replicate. The concentration of the virus is highest and contagious during the first two days before the person show any kind symptoms. This is the reason why infected children and medical staff can spread it before they show the signs of illness. This paper will analyze how its spreads, the type of viruses involves, the symptoms and the medication that can be provided. Common cold viruses are the most contagious prior to the symptoms showing for about three days of the cold. There are over 100 common cold viruses. This means that young children can get one cold after another. This can make the child quite discomforted but it is also good in a way in that, the child will develop more resistance to each virus and will reduce the frequency of being sick with common cold. Anybody is capable of infecting or spreading the virus. Cold viruses can be spread through discharge from the nose or throat. This can either be by through coughing kissing, sneezing, sharing eating utensils and getting into contact with infected objects. It is important to know that money, keys, toothbrushes and even door knobs can harbour these viruses. However, they can only leave on non human surface for about one to two hours. The common cold also known as rhinitis or coryza is known to be caused by a group of several of viruses. They include coronaviruses, adenoviruses, parainfluenza, repiratory syncytial virus (RSV). The one that is the prominent or dominant are the rhinoviruses though it seldom causes a serious illness. However, other viruses like paraainfluenza and RSV can produce severe respiratory illness in children and infants. This means that these two kinds of viruses are virulent. Coronaviruses are those viruses that tend to give adults common cold. These viruses cause cold during winter and early summer. Influenza (the flu) is also caused by a virus, eit her Influenze A or Influenza B. This is a viral disease of the upper respiratory tract. The disease affects the nose. It has the following symptoms sore throat, coughing, fever and running nose, which in most cases resolve in a weeks’ time. However, there are other symptoms, which last for almost three weeks. Over 100 viruses are associated with the cause of common cold. The most common are rhinoviruses. This makes the patient have show symptoms of sore throat, cough, muscle ache .head ache and fatigue. Occasionally, the common cold may be complicated by a bacterial infection for example, pneumonia, sinus infections. It is vital that these complications are treated with the appropriate antibiotics. There are numerous symptoms that can indicate that a person has been infected by common cold. These symptoms are evident after two to three days after the person has been infected with the virus. These include; tiredness, swelling of the sinuses, difficulty breathing through the no se, sore throat, sneezing, headache, and mucus builds upon the nose. Although fever is uncommon in adults who have been infected with the common cold virus, it is prevalent in children and can rise up to 102?F . Children should seek medical attention if it goes higher than this. These symptoms can last up to two weeks but, for those who take medication, it can last up to 10 days. Other

Identify knowledge & skills of PHC Nurses related health educatio Literature review

Identify knowledge & skills of PHC Nurses related health educatio - Literature review Example To describe precisely the skills, knowledge and attitudes that PHC nurses should posses with reference to healthcare education to the patients and the public. To measure the nurse’s level of scientific knowledge, required for health education at the PHC centres. The following sections presents a literature review of studies focused on different areas inside and outside Saudi Arabia. As the proposed research need to redefine the variables involved giving due attention to existing findings, these studies provide valuable information to start with, to describe precisely the skills, knowledge and attitudes that PHC nurses should posses with reference to healthcare education. Review of Literature Rasheed, and Al-Sowielem (2003) have examined the level of health awareness related to pregnancy and the sources of information among women visiting the Primary Health Centers in Al- Khobar, Saudi Arabia. This study is important to the context of this research because it has pointed to the fact that PHC nurses are poor sources of health information (p.37-38). This study has used a questionnaire to survey 581 women in child bearing age and this huge sample size lends great credibility to the findings that this study endorses. The study has explored whether information on food, rest, exercise, breast care, rubella, smoking, safe maternal age, spacing between pregnancies, and antenatal care, were available to the members of the sample and if so, what were the sources of this health information for them (Rasheed, and Al-Sowielem, 2003). The results showed that there was inadequate information given to the pregnant women from the PHC staff (Rasheed, and Al-Sowielem, 2003). Also, the authors mentioned that educational intervention during antenatal period is highly effective in improving the knowledge and health habits of pregnant women, an intervention that PHC nurses alone get the opportunity to impart with maximum effectiveness. Therefore, from this study it is necessary that nurses have knowledge on information about food, breast cancer among other factors significant for health education of pregnant women. Similarly, Al-Amoud (2003) showed from a study that there is need for PHC nurses to be equipped with knowledge or information about breast feeding so that they can assist breast feeding mothers with appropriate information during health education. The study examined the breastfeeding practice among women attending primary health centres in Riyadh that there is a clear decline of breastfeeding in Saudi Arabia. This study (Al-Amoud, 2003) has indirectly pointed to the need for improving training of PHC professionals including nurses so that they can give better education to the mothers on the importance of breastfeeding. These results of this study have been obtained through examining variables such as, number of children alive, marital status, occupation, and the level of education (Al-Amoud, 2003). Almalki, FitzGerald, and Clark (2012) in their investigation of nursing education in PHC setting have also stressed the important of the furthering nursing education in PHC setting. This is one of the main findings of the study carried out to assess the quality of work life among PHC Nurses in Jazan, south of Saudi Arabia (Almalki,

The Concept of the Ecological Footprint Assignment

The Concept of the Ecological Footprint - Assignment Example At the same time, communities and society need to grow in their concern and understanding about the environment while providing more access to resources that provide sustainability and lower numbers in ecological footprints. There are several concepts and factors that are attributed to the ecological footprint. The main concept is based on the behaviors, social expectations, and trends that are within a culture. The amount of knowledge that one has about the environment also creates a different approach to the ecological footprint that is used. The first factor that determines an ecological footprint is based on the capacity that a human has to use different types of resources and how this directly impacts the environment. The main concept that has to be looked into is based on the amount of resource consumption that an individual uses per year. As economic growth continues to emerge and as rising material standards rise in demand are also problems with ecological deterioration. The more in which one demands to have specific resources available, the more it contributes to environmental changes as a use of resources on the planet (Wackernagel, Rees, 1996). Even though it is required that each individual uses a specific amount of resources, there is also a rising concern with the way in which these resources are impacting the environment. If the ecological resources that are available continue to rise, then it will create unsustainable communities. The first places that are affected are urban settings, which require substantial resources to work with agriculture and to produce resources for different nations. If this increases, then the percentage of resources needed also increase. At the same time, the environmental needs don’t match the number of resources that are needed within a community.  

Popular culture 3 Assignment Example | Topics and Well Written Essays - 500 words - 1

Popular culture 3 - Assignment Example To me, the movie is unsuitable for children because if I were to watch it as a child, I would feel scared. There are a few scary scenes and ideologies. For instance, the action of the movie spans the theme of witchcraft. The baby was born out of witchcraft and the fact that Rosemary learns that his son was the spawn of Satan. According to me, such an event is unfortunate for all children considerably because their parents can choose to raise them in the manner that pleases them. It is perhaps for the fact that children do not have the ability of choosing what they want that makes parents misuse them. It makes me have a feeling that if I were to a child again, I would question my parents a lot about their relationship. The reason for such is the fact that the film portrays that the baby was not born out of love. The impression of its conception was rape, which is a confirmation that the baby was an outcast. Therefore, my queries would concern if my parents loved and cared for me while I was a baby. There are restrained relationships in the film, which enhance the theme of evil in its competition for virtues. The movie depicts much of the sociopolitical child-raising environments of the time. There is a considerable effect that the film creates concerning why parents want to have children (Schur 373). For instance, there is the impression that some of the parents wanted to have kids because of material gain. They therefore did not have much concern about the manner in which the babies would grow up. The desire for wealth using false means is one of the contributors to the successful depiction of witchcraft in the movie. A trick in the film resulted in Rosemary falling a victim of satanic forces through the influence of a former Satanist, Steven Marcato. In conclusion, the fiction in the plot of the movie serves as a way of suggesting that what children of the generation X grow to become depends

Explain how the MIS ( Management Information System) function area can Essay

Explain how the MIS ( Management Information System) function area can leverage , information, data and knowledge in terms of competitive advantage - Essay Example The system itself can be designed in such a way that it can control the information of the business so as to provide it with a competitive advantage. The system can be used differently and this essay would revolve around the particulars of this system as to how it can help the businesses flourish in a competitive world. Management Information System is defined as a set of technologies which include hardware and software along with human elements so that the decision making process of the respective business can be made easier (Bidgoli, 2010). This clearly tells us that the system is a way through which the businesses can integrate information and present accordingly to the relevant individuals. The system is designed to simplify decisions and carry out processes through which the decisions are made quickly and efficiently. In general the firms are given competition in the industry through different means. Porters Five Forces allow to understand these competitive forces as they tend to exist in the industries accordingly. These five forces revolve around products, bargaining power of customers and suppliers and the threat of new entrants. Management Information System takes a leap on these five forces to ease it on the business who will use the system in an efficient manner (Laudon & Laudon 2013). MIS should always be aligned with the objectives of the business so that it can be used efficiently to break down the threats of the competitive forces. Information Technology should always be constructed in a way so that the profitability of the company is increased with every step that the business takes. Information technology works by the methods of numbers and the business should always identify its goals and strategies with the help of the system. The progress of the businesses can be monitored with the help of information technology and this in turn would help the stakeholders decide in accordance to the

Economy of Cameroon Essay Example | Topics and Well Written Essays - 1250 words

Economy of Cameroon - Essay Example Food producing industry is highly developed especially comparing to other Africa countries, so Cameroon is self-sufficient on the domestic food market and even exports livestock to neighbor countries such as Nigeria, Equatorial Guinea, and the Republic of the Congo. Industrial fishing reduces its development because of a low level of fish in the region and doesn’t make a great income anymore (Benneh, G). Quite opposite is a wood producing industry. One-third from all Cameroon’s forests is widely exploited now. Raw wood export is one of the most important sectors of Cameroon’s infrastructure and gives about one-tenth from the general export income. For the world’s market, Cameroon (along with Brazil and Indonesia) is one of the main timber (industrial wood) producers. Because of the agricultural sector’s successful functioning, most of the population in Cameroon is involved in this sector as workers. But there’s an expansion tendency in wood p roducing industry, so Cameroon now suffers from illegal logging.Another problem which camps country’s economic development comes from its forests’ location: a lot of natural goods in Cameroon lay in forests’ areas. Potentially, Cameroon is one of the world’s largest producers of cobalt, but the country doesn’t develop cobalt locations in the forests’ areas. In these circumstances, oil and gas producing industry is most important for the economy of the country. Though compared to other countries it isn’t big, it gives Cameroon about one-fourth of a general income.

The effects of salt solution on frog skin cell Lab Report

The effects of salt solution on frog skin cell - Lab Report Example Next to Stratum corneum layer is the Stratum granulosum, followed by the Stratum spinosum layer. The Stratum germinavium is the innermost layer which lies beside the basal lamina. The cells of the last three layers communicate with each other via gap junctions and are held together by desmosomes, which are structures that join adjacent cells together (Guo et al, 2003). Amphibian skin has heterocellular epithelium i.e. it is made up of two types of cells. The majorities of cells are normal and are known as Principal cells while a minority faction (MR cells) constitutes the cells which are rich in Mitochondria. The MR cells are responsible for a highly specialized mechanism of chloride transport across amphibian skin (Guo et al, 2003). Both the principal and the MR cells possess the ability to actively transport sodium in the presence of ATP (Adenosine TriPhosphate) due to the presence of Na+-K+-ATPase on their basolateral surface. Most amphibian species (toads/frogs) obtain water prim arily by osmotic absorption across their skin and are able to absorb Na+ and Cl- across their skin from very dilute solutions (Guo et al., 2003). Because of these properties, the amphibian skin has long been used as a model tissue for the study of ion transport and osmotic water movement across epithelia (Jorgensen, 1997). The hypothesis for this experiment was that the amount of salt dissolved in water would affect osmosis in model frog skin cells. The prediction for this hypothesis is that the more salt that is dissolved in the water, the smaller the amount of water that will move into the cell. This would naturally result in an imbalance of the natural physiological ionic concentration of the amphibians and dehydrate them. The expected response would be an endeavor on the part of the animal to maintain its hydration which usually takes place through the skin and not through drinking as in vertebrate mammalian species,