metropolis and making an assement of their antibiotic producing potential. The term antibiotic has been defined in many different ways. According to Thomashow‚ L.S and Weller (1995)‚ antibiotics defined as a chemically heterogeneous group that small organic molecules of microbial origin that at low concentration‚ are deleterious to the growth or metabolic activities of other microorganisms. A more interesting definition from Dutta and A.C (2005) that antibiotics as a miracle drugs of modern times that
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The American Impact from Penicillin Everyone in this world is here because of one factor‚ and that is penicillin. Penicillin is a drug that is used in most‚ if not all antibiotics. Sir Alexander Fleming is credited with the discovery because of an accidental mistake during a scientific study on Penicillium Notatum mold. While returning from a holiday break on September 3‚ 1928‚ Fleming never knew he would be discovering the drug that has saved a countless number of lives throughout time. Penicillin
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modern world we have an abundance of different antibiotics at our disposal to be used for our diverse medical conditions. One such drug is Amicacin. Often administered intravenously‚ Amicacin is mostly used to treat bacterial infections. Another antibiotic medication used today is Rifaximin. This antibiotic is most commonly used for those who acquire travelers’ diarrhea‚ which is caused by E. coli. Yet another medication we use is Enoxacin. This antibiotic is used to treat urinary tract infections and
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in the last 100 years A lot of significant discoveries have been made over the past centuries. While various discoveries in astronomy‚ science‚ physics set our lives on entirely different course‚ I strongly believe that the discovery of the fist antibiotic‚ penicillin played a crucial role in the history of mankind. Firstly‚ before the discovery of penicillin some diseases were incurable and any wound could result in death because of bacteria. Though different methods in medicine were used to limit
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November 2009‚ Vol. 25‚ No. 2 SAJCC ARTICLE 44 Prevention and management of ventilator-associated pneumonia – the Care Bundle approach Department of Anaesthesia and Critical Care‚ Groote Schuur Hospital and University of Cape Town R Gillespie‚ MSc (Nursing) Ventilator-associated pneumonia (VAP)‚ defined as pneumonia occurring >48 - 72 hours after endotracheal intubation‚ is the most common and fatal nosocomial infection of intensive care. Risk factors include both impaired
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treatment of pimples than antibiotics such as clindamycin.[4]Nicotinamide (vitamin B3) is not an antibiotic and has no side-effects typically associated with antibiotics. It has the added advantage of reducing skin hyperpigmentation which results in pimple scars.[5] Severe acne usually indicates the necessity of prescription medication to treat the pimples. Prescription medications used to treat acne and pimples include isotretinoin‚ which is a retinoid. Historically‚ antibiotics such as tetracyclines
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Was the discovery of penicillin an accident? Who really discovered penicillin? Many believe that penicillin was discovered by Alexander Fleming‚ although he sparked the research for penicillin‚ he wasn’t the first. Penicillin had and still does have an effect on the medical world. Penicillin has a very rich history behind it‚ and it is still used world round. One significant story that led to the discovery of penicillin was the one of Alexander Fleming. Although Alexander Fleming is credited for
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Microbes and Society Case Study: An Infectious Cure Part 1 Questions 1. The Europeans poured have poured something into the water which sterilized the water and killed the toxins that become disruptive in the digestive system when they are consumed. They Europeans may have poured what are called oral rehydration salts into the well‚ which quickly works are combatting the cholera‚ and will prevent further outbreaks from occurring. 2. Ethical issues that are raised by pouring the treatment into the
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Approach Considerations Treatment decisions in children with pneumonia are dictated based on the likely etiology of the infectious organism and the age and clinical status of the patient. Antibiotic administration must be targeted to the likely organism‚ bearing in mind the age of the patient‚ the history of exposure‚ the possibility of resistance (which may vary‚ depending on local resistance patterns)‚ and other pertinent history (see Etiology and Clinical Presentation). After initiating therapy
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The anti-infective medication highlighted in this paper will be cefazolin better known as Ancef. Cefazolin is a member of the cephalosporins. According to Lilley‚ Rainforth-Collins‚ Harrington & Snyder‚ 2011‚ “Cephalosporins are semisynthetic antibiotics widely used in clinical practice. They are structurally and pharmacologically related to the penicillins. Like penicillins‚ cephalosporins are bactericidal and work by interfering with bacterial cell wall synthesis. They also bind to the same penicillin-binding
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