Contact Us
Sign In / Sign Up for FREE
Go to advanced search...
Nobody downloaded yet

Methicillin Resistant Staphyloccocus Aureaus - Coursework Example

Comments (0) Cite this document
"Methicillin-Resistant Staphyloccocus Aureus" paper focuses on MRSA, a subgroup of Staphylococcus aureus. As a name suggests the MRSA strain is of Staphylococcus aureus resistant to treatment with commonly used antibiotics. Methicillin-resistant Staphylococcus aureus was first recognized in the UK…
Download full paperFile format: .doc, available for editing
GRAB THE BEST PAPER96.9% of users find it useful
Methicillin Resistant Staphyloccocus Aureaus
Read TextPreview

Extract of sample "Methicillin Resistant Staphyloccocus Aureaus"

Download file to see previous pages It is now several decades since methicillin-resistant Staphylococcus aureus (MRSA) has caused infections in patients with well-described risk factors, which include hospitalization, surgery, residence in chronic care facilities, and injection drug use (Lowy, 1998). In recent times, MRSA has caused infections in patients lacking traditional risk factors for infection with MRSA (Hussain, et al. 2000; Gorak, et al. 1999). And to a greater surprise, many of these infections have occurred in the community and have affected children and young adults, and some have been linked with significant morbidity.

In the United States, the first recorded MRSA outbreak occurred at a Boston hospital in 1968. In the subsequent two decades, most MRSA infections occurred in persons who had close contact with hospitals or other healthcare settings. However, in the United States also MRSA infections are now seen in previously healthy persons who were not associated with healthcare settings. These persons appear to have acquired their infections in the community, rather than in a healthcare setting (MDH, 2007).

At this point in time, it is good to understand how these organisms have accrued resistance. Antibiotics resistance happens when the S. aureus bacteria produce an enzyme that breaks down antibiotics. S. aureus bacteria have a unique protein that prevents the antibiotic from killing the bacteria. Methicillin-resistant Staphylococcus aureus is a strain of S. aureus that is resistant to a large number of antibiotics making it difficult to treat because of the limited number of antibiotics available (Canadian Institute of Public Health Inspectors, 2000).  As of now, there are16 epidemic strains of MRSA that have been discovered but two particular strains (clones 15 and 16) are thought to be more infectious than the others.

Staphylococcus aureus is an organism that colonizes the skin, particularly the nose, skin folds, hairline, perineum, and navel. It is also the most common cause of minor infection in wounds, pimples, boils, and impetigo. ...Download file to see next pagesRead More
Cite this document
  • APA
  • MLA
(Methicillin Resistant Staphyloccocus Aureaus Coursework, n.d.)
Methicillin Resistant Staphyloccocus Aureaus Coursework.
(Methicillin Resistant Staphyloccocus Aureaus Coursework)
Methicillin Resistant Staphyloccocus Aureaus Coursework.
“Methicillin Resistant Staphyloccocus Aureaus Coursework”.
  • Cited: 0 times
Comments (0)
Click to create a comment or rate a document

CHECK THESE SAMPLES OF Methicillin Resistant Staphyloccocus Aureaus

Prevent hospital-acquired Methicillin-Resistant Staphylococcus Aureus (MRSA)

... Methodology For the production of a valid and comprehensive research, proper selection of methodology acts as an important device for synthesizing the research topic. From the point of Aveyard (2007) it is known that the application of appropriate methodology can guide the researcher as well as the readers throughout the journey of the research and will help them to come at interesting results. Research is basically bifurcated into two major divisions and they are quantitative research and qualitative research. The process of quantitative research is dedicated towards testing hypothesis; concentrate on the cause and effect relationships and arriving at certain predicted outcomes. In this study a specific number of variables... Methodology...
65 Pages(16250 words)Dissertation

Maintaining the pH in Its Normal Levels Prevents the Growth of Methicillin-Resistant Staphylococcus Aureus

...? Maintaining the pH in its normal levels prevents the growth of methicillin-resistant Staphylococcus aureus (MRSA) The Characteristics of MRSA Staphylococcus aureus is a group of lactic acid-producing bacteria commonly found on the surface of the skin. When it penetrates a break in the surface, it induces an immune response that involves hydrogen peroxide and nitric oxide. For example, when it reaches the gut, it induces what is clinically referred to as enterocolitis, or infection of the digestive tract (Suzuki, 1994). Methicillin-resistant S. aureus (MRSA), just like other S. aureus strains avoids such immune response through catalase, which efficiently breaks down hydrogen peroxide into water and oxygen. This activity of the catalase...
3 Pages(750 words)Research Paper

Mathicillin Resistant Staphylococcus Aureus

... of Instruction: MRSA (Methicillin resistant Staphylococcus aureus) Staphylococcus aureus is one of the most dominant and significant members of the bacteria family that are the source of local and invasive infections. S. aureus has a very vast and major disease spectrum which includes skin and soft tissue infections, osteomyelitis, sepsis, muscle and visceral abscesses, pleural empyema, bloodstream infections, endocarditis and toxin-mediated syndromes such as scalded-skin syndrome and toxic shock syndrome and food poisoning (Crossley et al 272). Methicillin resistant S. aureus is an antibiotic resistant form of S. aureus that has emerged as a significant strain of this bacterium. The first outbreak was reported in 1980 in the region...
4 Pages(1000 words)Research Paper

Methicillin-resistant Staphylococcus aureus

...?In the workplace, the chronic illness renal disease patients need to go to the hospital and clinic frequently; therefore, the decontamination of theenvironment to prevent cross transmission is most beneficial. Moreover, nowadays, one of the most difficult to treat is Methicillin- resistant Staphylococcus aureus (MRSA). Decontamination ensures that there are no medical or health implications in the treatment process with regard to renal medicine. This is due to the possibility of infections that could hinder or act as counteractive measures towards the entire of treating renal diseases. Moreover, cleaning and decontamination alleviates all forms of erroneous diagnosis and reinfections with unknown pathogens, as well as conditions...
11 Pages(2750 words)Essay

The Insulin Resistant Diet

...The Insulin Resistant Diet: Why and How Diabetes is increasing at an alarming rate and is a serious health risk to millions of people nationwide. According to the Center for Disease Control (CDC), "diabetes among adults increased rapidly during the 1990s across all regions, demographic groups and nearly all states in the United States" (Center for Disease Control, 2000). While this epidemic has affected all age groups, the age group of 30-39 is especially problematic with a 70 percent increase during the eight period of 1990-1998 (Center for Disease Control, 2000). These startling statistics were accompanied by a dramatic increase in obesity, adult onset diabetes, and numerous other chronic diseases. Researchers have contended that our...
2 Pages(500 words)Assignment

Methicillin-Resistant Staphylococcus Aureus and Flesh-Eating Bacteria

...1 MethicillinResistant Staphylococcus aureus (MRSA) and Flesh Eating Bacteria: From Bench to Bedside Microbiology Summary MRSA is Staphylococcus aureus plus it resistant to the beta-lactam class of antibiotics like penicillin, methicillin, cephalosporin, carbapenems, and its kind wherein they are 70% resistant to most of the antibiotics. 2. The evolution and co-evolution of Staphylococcus ancestors started way back 1.6 billion years ago which colonizing to warm blooded animals. 3. The features of S. aureus are gram positive which means that they create blue strain under the microscope and cocci in cluster. They are hardy because they cannot be easily eliminated. They have an extensive accessory genome. S. aureus have more than 30...
2 Pages(500 words)Assignment

Antibiotics resistant superbugs

...ANTIBIOTIC RESISTANCE SUPERBUGS Antibiotic Resistance Superbugs Continued use of antibiotics results to resistance thereby making it impossible for antibiotics to have the required effects on bacteria. In some instances, bacteria may form great resistances such that there is a wide range of antibiotics that cannot have influence on them. This makes it extremely hard to get rid of such bacteria and they are commonly referred to as superbugs. Some of the commonly encountered superbugs include methicillin-resistant Staphylococcus aureus (MRSA) and extended spectrum beta-lactamase (ESBL) among others. Antibiotic resistance problem has affected many parts of the world and resulted in many death cases each year. For example...
4 Pages(1000 words)Research Paper

Building Terrorism Resistant Communities

... and their productivity. Countries all over the world have created plans to tackle the effects of the vice. The plans, however, do not guarantee the safety of the public (Ekici & NATO, 2009). Nevertheless, it is wise to take precautionary measures. For effective prevention, resilience planning should precede reactionary plans and the latter should only be implemented as a last resort. Reference Ekici, S., & NATO Advanced Research Workshop on Tools and Methods for Pollution Prevention. (2009). Building terrorism resistant communities: Together against terrorism. Amsterdam: IOS Press.... contemporary world currently experiences an array of terrorist threats both at global and domestic scales. Such risks encompass threats from Islamist...
1 Pages(250 words)Essay

Antibiotic Resistant Bactria

...RESISTANCE TO ANTIBIOTICS Antibiotic resistance, according to Chadwick, , is a form of resistance to drugs by microorganism causing diseases such as bacteria and plasmodium. In this case, these microorganisms are able to survive even after they are exposed to one or more types of antibiotics. Majority of microbial are resistance to a particular type of antibiotics. However, there exist some bacteria that are resistance to numerous antibiotics. Collins (2002) describes them as MDR (multidrug resistant) or superbugs. Multiple researchers have categorized drug resistance as either induced genetic mutation or spontaneous. Through natural selection mechanism, the organisms that survive the killer antibiotic give rise to a new generation...
1 Pages(250 words)Lab Report

Community Acquired Methicillin-resistant Staphylococcus Aureus

...Community acquired methicillin-resistant Staphylococcus aureus or al affiliation Community acquired methicillin-resistant Staphylococcus aureus (CA-MRSA) was first recognized in 1960. The disease takes mostly the form of skin and soft tissue infections. In many parts of the world, it is the most common nosocomial bacterial pathogen. In the past, CA-MRSA infections occurred in patients who frequently had contact with health care or in specific group of patients such as intravenous drug users. Currently, CA-MRSA also affects healthy people that have no risk factors for the disease. The etiology of CA-MRSA infections includes presentation of small series of soft tissue infections, pneumonia or bacteremia in both adult and pediatric patients...
2 Pages(500 words)Article
sponsored ads
We use cookies to create the best experience for you. Keep on browsing if you are OK with that, or find out how to manage cookies.

Let us find you another Coursework on topic Methicillin Resistant Staphyloccocus Aureaus for FREE!

Contact Us