Introduction
Pneumonia has been around for a very long time, killing millions of people every year especially in undeveloped countries. It’s a huge problem when it comes to infants and the elderly. African Americans suffer greatly from catching pneumonia because they don’t get vaccinated. Despite the disease being around for a long time and vaccinations being openly available it’s still the seventh leading cause of disease in countries like America and an even larger complication in undeveloped countries where healthcare is a difficult situation to tackle.
The bacteria that causes one of many different types of pneumonia that will be the focus of the paper is streptococcus pneumoniae. Streptococcus pneumoniae is also found in other diseases like meningitis, sinusitis, and middle ear
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They are usually found in pairs of cocci, or diplococci. Sometimes they appear in chains or in singles. They are non motile organisms meaning they're unable to swim or move on their own. There are over ninety different serotype of streptococcus pneumoniae which causes great difficulty when trying to develop a vaccine for this bacterium. If streptococcus is allowed to persist in the lungs it can invade the blood, which causes bacteremia. When in the blood it can cross the blood-brain barrier and infect the meninges, which could result in meningitis, sinusitis, and middle ear infection. Streptococcus pneumoniae is characterized by a polysaccharide capsule that completely encloses the cell, and plays a key role in it virulence. Streptococcus pneumoniae contains more than 500 different surface proteins. Streptococcus lacks the catalyst and ferments glucose to lactic acid, like most streptococci. Streptococcus pneumoniae gets a significant amount of its carbon and nitrogen through extracellular enzymes systems that allow the metabolism of polysaccharides and hexosamines, as well as cause damages to host tissues and enable
| This is important because we need to look at the relevant data and realize that she seems to be in distress and first take care of that. Also realize that she seems to have an infection. With this information we are able to prioritize
Streptococcus pneumoniae is a bacterium pathogen that needs a host in order to survive, which are usually humans (Donkor, 2013). The bacteria is the cause of diseases such as pneumonia, meningitis, sepsis, and corneal ulcers. Some of the diseases S. pneumoniae causes are extremely harmful to humans and can even cause death in some cases (Mathos, Ferri, Figueiredo, Zangirolami, & Gonçalves, 2015). Humans, who already have a S. pneumoniae disease or have the bacteria simply in the upper part of the pharynx, transfers the bacteria through air particles, known as aerosols (Donkor, 2013; Lawrence, S. L. et al., 2015). In well populated areas or places, like schools, colleges, workplaces, S. pneumoniae is able to infect many humans
Bordetella pertussis also known as whooping cough."Gram-negative, aerobic coccobacillus capsulate of the genus Bordetella, and the causative agent of pertussis or whooping cough." This is one of the most common diseases in children, but can affect all ages. In the 1940's there was over 200,000 cases reported. "The bacteria attach to the cilia of the respiratory epithelial cells, produce toxins that paralyze the cilia, and cause inflammation of the respiratory tract, which interferes with the clearing of pulmonary secretions." (https://www.cdc.gov/pertussis/clinical/disease-specifics.html).
Streptococcus pneumoniae is found worldwide. The common host is the human body, in which it often does not cause disease but at other times it can cause diseses in particular, pneumonia. It also causes otitis media, bacteremia, meningitis, peritonitis, and sinusitis. The route by which this organism is spread is from human to human in the form of aerosol droplets. When inside the host the organism’s primary site of pneumococcal colonization is the nasopharynx. From this site it can aspire to the lungs, eventually spread to the blood and traverse the blood-brain barrier to the meninges, once inside the blood it can cause infections throughout the body. Symptoms of the disease include sudden
Hospital do a lot of harm to the sick. But, it is astonishing to know that it is essential that, the hospital intend to do no harm to their patient. Years ago, Florence Nightingale seen as the mother of nursing has identified this problem of hospital practice harming the sick. Despite the intension and the improved practice put in place by the hospital management, the hospital still harming the sick. Why do sick people still get hurt when they go to the hospital? The improved practice implemented by the hospital is not good enough. A good example of hospital doing harm to the sick is the hospital acquired pneumonia. HAP is an infection picked up in the hospital by patient.
The Divine Command Theory is the assertion in ethics that an action is morally right if, and only if, it conforms to God’s will. This premise ties together morality and religion in a manner that seems expected, since it provides a solution to arguments about moral relativism and the objectivity of ethics. On the other hand, in Plato’s Euthyphro, Socrates questions whether something is right because God commands it, or whether God commands it because it is right. The ethical implications of the Euthyphro problem suggest that the relationship between morality and religion might not be as straightforward as suggested by the Divine Command Theory.
I looked outside my window to try to get a fresh breeze from the morning sun. But when I opened the window, it felt as if my whole body has shattered into a million pieces and no one was there to pick them up, and put them together again. A black cloud was coming for us all, and it wasn’t going to stop till it did. It was huge, ginourmus, monstrous, bigger than any other cloud that has ever entered this part of Kansas! I felt my lips go pale, my body tightening, my hands quiver and my nose wrinkle everytime I breath. My heart pumped at wicked speed, my brain showing flashing lighting bolts through my eyes, and my legs couldn’t do anything but stay put on the ground. Then, I collapsed into a big pile of what felt like, nothingness.
The clinical manifestations of pneumonia will be different according to the causative organism and the patient’s underlying conditions and/or comorbidities (Smeltzer, et al). Some of the manifestations are
Social oppression is socially supported mistreatment and exploitation of a group or category of people by anyone. Oppressors usually suffer from the need to be Socially Dominant over others in order to retain power or assert power (Sidanius, Jim. Social Dominance: An Intergroup Theory of Social Hierarchy and Oppression. Cambridge: Cambridge UP, 2001.). Social dominance is commonly the root cause of social oppression. The United States has always claimed the moral high ground on human rights and equality, yet our history is fettered with situations of discrimination and oppression of many different demographics. Our American culture is greatly diverse and
As an organism of opportunity, K. pneumoniae is able to survive and multiply in a variety of conditions. It is benign, perhaps helpful to animals when in the intestines, it is harmful when it infects other areas of the body. In humans, the lungs and the bladder are the two typical infection sites and are the most detrimental. Typically, the elderly or compromised tend to acquire these infections.
Most pneumonias are caused by bacterial infections.The most common infectious cause of pneumonia in the United States is the bacteria Streptococcus pneumoniae. Bacterial pneumonia can attack anyone. The most common cause of bacterial pneumonia in adults is a bacteria called
Pneumonia is an inflammation of the lung which results into an excess of fluid or pus accumulating into the alveoli of the lung. Pneumonia impairs gas exchange which leads to hypoxemia and is acquire by inhaling a contagious organism or an irritating agent. (Ignatavicius & Workman, 2013). Fungal, bacteria and viruses are the most common organisms that can be inhale. Pneumonia could be community-acquired or health care associated. Community –acquired pneumonia (CAP) occurs out of a healthcare facility while health care associated pneumonia (HAP) is acquired in a healthcare facility. HAP are more resistant to antibiotic and patients on ventilators and those receiving kidney dialysis have a higher risk factor. Infants, children and the elderly also have a higher risk of acquiring pneumonia due to their immune system inability to fight the virus. Pneumonia can also be classified as aspiration pneumonia if it arises by inhaling saliva, vomit, food or drink into the lungs. Patients with abnormal gag reflex, dysphagia, brain injury, and are abusing drug or alcohol have a higher risk of aspiration pneumonia (Mayo Clinic, 2013). In the case of patient E.O., this patient had rhonchi in the lower lobe and the upper lobe sound was coarse and diminished. Signs and symptoms of pneumonia include difficulty breathing, chest pain, wheezing, fever, headache, chills, cough, confusion, pain in muscle or
There are four different classifications of pneumonia including community-acquired pneumonia, hospital-acquired pneumonia, healthcare associated pneumonia, and ventilator-associated event which were previously referred to as ventilator-associated pneumonia (HESS). Bacteria, fungus, and viruses are some of the major causes of any type of pneumonia. Specifically, pneumococcus and Haemophilus, influenza are common pneumonia-causing bacteria. In children, these bacteria are the most present. Streptococcus pneumonia These microorganisms are capable of causing pneumonia, which is defined as inflamed air sacs in the lungs capable of developing fluid.
M. pneumoniae is generally referred to as primary atypical or walking pneumonia because the symptoms are not as sever as pneumonia. The symptoms include a dry hacking cough, fever, and headache. The symptoms will last for about 2 to 3 weeks. M. pneumoniae affects people worldwide. Typically only 33 % of people who have M. pneumoniae will get atypical pneumonia. The majority, 77 %, will come down with an upper tract infection (tracheaobronchitis). (Pulmonary Disorders pg 609) M. pneumoniae is transmitted through aerosol droplets. The bacterium is capable of infecting anyone at any time but it has a pattern of coming in the fall and winter and causing an outbreak every 4 to 8 years, although more tight communities occur more frequently. The pathogen rarely occurs on children less than 4 years of age. Since the bacterium lacks a cell wall, B-lactums are futile against them. The body’s immune system is responsible for killing the pathogen. There were 2 million cases in the US with 100,000 requiring hospitalization. The mortality rate is very low with only occasional fatalities among the elderly and sickle cell anemia persons. ( ).
In this section, I seek to investigate how the nature of the African landscape has been depicted in Heart of Darkness. Questions such as 1.) How the Orientalist others the foreign landscape 2.) What is the psychological influence of the African landscape on the European colonisers? 3.) Does the psychological influenceon the Whites similar to that of the Blacks? 4.) And, what are the consequences of that psychological influence on the White invaders and the natives? These arguments are presented in ascending order of importance. I will study the colonial and the Oriental conception of the foreign landscape as Marlow’s journey involves both trajectories. I also aim at exploring Conrad’s mechanism that he uses to hit on the serious issue of the psychological state of the European characters and who he reflects it in his narrative.