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The human body is home to millions of different bacteria, some of which cause disease, ... Overuse of broad-spectrum antibiotics can seriously disrupt the body's normal ecological balance, rendering humans more susceptible to bacterial, ... Where broad-spectrum killing or general mechanical removal disrupts the normal flora,
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www.universityofcalifornia.edu/news/article/8071
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Frequently, they also affect us adversely and cause infections and disease. ... Consequently, it is preferable to use more specific, narrow spectrum antibacterial drugs that have been found to be active against the offending pathogenic bacteria. These agents are less likely to disrupt the balance of the normal flora of the body.
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www.pharmacy.utah.edu/pharmtox/common_meds/icm13.html
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(a) Disadvantages of using a broad-spectrum antibiotic are a high likelihood of the drug also destroying the friendly/helpful bacteria making up an individual's normal microbial flora, i.e., ... Unfortunately, they are often used when a less expensive and narrower-spectrum agent would be just as effective.
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mansfield.osu.edu/~sabedon/black13.htm
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C. difficile enters the body orally, but doesn't cause illness on its own. A mixture of organisms ... All antibiotics have the potential to disrupt normal gut flora, but those most commonly associated with CDAD are broad-spectrum antibiotics, which have the greatest impact on normal intestinal flora. ... Drugs & Treatments...
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www.healthline.com/sw/hr-nl-c-difficile-associated-dise...
www.healthline.com/sw/hr-nl-c-difficile-associated-disease-on-the-rise
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When the balance of normal microbes is disrupted, for example when a person takes broad spectrum antibiotics, microbes that are normally crowded out by resident microbes have ... Disease can result when normal flora are traumatically introduced to an area of the body that is axenic or that they do not normally occur in.
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microbiology.suite101.com/article.cfm/normal_flora_and_...
microbiology.suite101.com/article.cfm/normal_flora_and_opportunistic_pathogens
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Some drugs in this class may cause renal toxicity. Pregnancy category B. ... instead, the choice of antibiotic may depend on the site of the infection and the organism that is likely to be the cause. Often, an antibiotic that kills a broad spectrum of bacteria is chosen and several antibiotics may be used together.
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www.answers.com/topic/antibiotic
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broad-spectrum adj. Widely applicable or effective: a broad-spectrum antibiotic. ... 5min Related Video: broad-spectrum ... Dental Dictionary: broad spectrum...
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www.answers.com/topic/broad-spectrum
www.answers.com/topic/broad-spectrum
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Ketoconazole, fluconazole, clotrimazole, and miconazole are broad-spectrum azoles used to treat _____ infections. ... are very narrow-spectrum drugs ... Broad-spectrum drugs that disrupt the body's normal flora often cause:
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www.ctcd.edu/science/tanderson/ReviewChapter12.htm
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Antibiotic - Wikipedia, the free encyclopedia
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In common usage, an antibiotic (from the Ancient Greek: – anti , "against", and βίος – bios , "life") is a substance or compound that kills or inhibits the growth of bacteria. Antibiotics belon...
en.wikipedia.org/wiki/Antibiotic
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