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.
Nobody downloaded yet

The Causes of the Development of Antimicrobial Resistance - Essay Example

Comments (0)
Summary
The author examines the causes of the development of antimicrobial resistance which includes selective pressure-survival and proliferation of resistant strains when treatment with antibiotics kills susceptible micro-organisms in a microbial population…
Download full paper
GRAB THE BEST PAPER
The Causes of the Development of Antimicrobial Resistance
Read TextPreview

Extract of sample
The Causes of the Development of Antimicrobial Resistance

Download file to see previous pages... The former class includes antibiotics like the β lactams (penicillin, penicillin derived antibiotics, carbapenems, cephalosporins, vancomycin) and most aminoglycosides especially against Gram-negative organisms but not against Gram-positive and anaerobic micro-organisms. The other class of antibiotics, the microbiostatic, include antibiotics that prevent the micro-organisms from multiplying by interfering with their protein production, DNA replication, and other metabolic pathways. Tetracycline, sulphonamides, trimethoprim and most microbicidal antibiotics at low concentration are few examples of the microbistatic group.
The first antibiotic to be discovered was penicillin derived from the Penicillium mold. It was discovered by Alexander Fleming in 1928. Later on, the development of synthetic penicillin broadened the spectrum of activity and at the same time enhanced the efficacy of these drugs. However, with the emergence of resistant bacterial strains, the usefulness of penicillins have been limited in the recent years.
Methicillin is a narrow spectrum β lactam antibiotic which was developed in 1959 by Beechman in order to treat penicillin-resistant Gram-positive organisms like Staphylococcus aureus. In the 1960s and 1970s, it proved so efficient against Staphylococcus aureus that it was extensively used and even sprayed in the wards of hospitals to control Staphylococcal infection in newborn. ( Elek SD, Fleming PC. A new technique for the control of hospital
cross infection. Lancet 1960;ii:569–72). Methicillin-resistant isolates though present were not notably troublesome because of the emergence and prevalence of microbial resistance especially MRSA( methicillin-resistant Staphylococcus aureus) in hospitals. The major antibiotic-resistant pathogen associated with nosocomial infection. ...Download file to see next pagesRead More
Comments (0)
Click to create a comment
CHECK THESE SAMPLES - THEY ALSO FIT YOUR TOPIC
Antibiotic resistance
This is followed by review of literature and then a conclusion. Thesis statement How can health professionals prevent antibiotic-resistant infection? Introduction Antibiotic resistance may be defined as a type of drug resistance in which the organism survives exposure to the antibiotic that is administered targeting it.
3 Pages(750 words)Research Paper
How Free Trade Causes Development
According to the paper the criticisms leveled against free trade as it exists today is its affect on workers and consumers. Some believe that under this system, workers become helpless pawns of their capitalist masters, compelled to sell their labor power at sub-optimal costs. The only theoretical alternative they have to evading this exploitation is to become destitute, which is a far greater misery.
9 Pages(2250 words)Research Paper
Resistance
Resistance The gendered and racist nature of violence has been a topic of interest for sociologists since the discourses connecting identity and politics had emerged. One definition for violence has been that it “entails acts of physical coercion or their threat” (Jacobs, Jacobson and Marchbank, 2000, p.2).
2 Pages(500 words)Essay
Coloniaism, Development, Culture and Resistance
Though Colombia died trusting that he unlocked India to Spain- and that is why the Europeans named the natives populace of the New World ‘Indians’- most recognized that a huge land-mass lay amid them and the East spices, and also started to understand that there existed sources of silver and gold (Diffie, 1977).
8 Pages(2000 words)Essay
Causes of Development and Underdevelopment
There are varying explanations for causes of underdevelopment and the concepts of development. This paper seeks to discuss the arguments about the causes of development and underdevelopment. The paper shall highlight the most pronounced of these views and the social, political and economic forces backing each.
3 Pages(750 words)Essay
Causes of resistance to change
But it is equally true that people tend to resist any kind of change and organizations therefore, plan and implement changes in a manner that mitigates the resistance of the employees
2 Pages(500 words)Essay
Antimicrobial Resistance
Health care providers, patients and industries all alike contribute to this problem in a number of ways. The health care providers increase drug resistance through the prescription of inappropriate doses for patients. The doses are either to low or
1 Pages(250 words)Essay
Cummings (2008) organizational development has discovered a longlist of causes for resistance to change, such as structural inertia, work habits, fear ofthe unknown, powerful interests, and members' security needs Critically analyse this statement
stance to change are caused by structural inertia, work habits, fear of the unknown, powerful interests, and members security needs in insightful because it detailed the factors that makes change in organization difficult to implement. O’Connor also classified those who
2 Pages(500 words)Essay
Antimicrobial Agents in Microbiology
This method usually is reserved for non-living objects, as sterilizing involves harsh procedures that can’t be applied to living bodies. Sterilized products involve syringes, surgical instruments, and commercially packed up foods are crucial to the well
3 Pages(750 words)Essay
THEMES Technology Revolution in Genetics, Vaccine Development and Deployment Transforming the OneHealth Agenda: Emerging Infectious Diseases, Food Security, and Antimicrobial Resistance Drivers of Chronic Non-Communicable Diseases Improvement Science: Fr
It measures in West Africa to address Ebola outbreak in the region. This study seeks to ascertain and assess CDCs capability to address spread of Ebola in West
1 Pages(250 words)Research Paper
Let us find you another Essay on topic The Causes of the Development of Antimicrobial Resistance for FREE!
Contact us:
+16312120006
Contact Us Now
FREE Mobile Apps:
  • About StudentShare
  • Testimonials
  • FAQ
  • Blog
  • Free Essays
  • New Essays
  • Essays
  • The Newest Essay Topics
  • Index samples by all dates
Join us:
Contact Us