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Antibiotic misuse can lead to resistance in harmless bacteria that can be shared with other bacteria, or create an opportunity for potentially harmful bacteria to replace the harmless ones. [ 37 ] Official guidelines by the American Heart Association for dental antibiotic prophylaxis call for the administration of antibiotics to prevent ...
Type A: augmented pharmacological effects, which are dose-dependent and predictable [5]; Type A reactions, which constitute approximately 80% of adverse drug reactions, are usually a consequence of the drug's primary pharmacological effect (e.g., bleeding when using the anticoagulant warfarin) or a low therapeutic index of the drug (e.g., nausea from digoxin), and they are therefore predictable.
The following is a list of antibiotics. The highest division between antibiotics is bactericidal and bacteriostatic . Bactericidals kill bacteria directly, whereas bacteriostatics prevent them from dividing.
Common forms of antibiotic misuse include excessive use of prophylactic antibiotics in travelers and failure of medical professionals to prescribe the correct dosage of antibiotics on the basis of the patient's weight and history of prior use. Other forms of misuse include failure to take the entire prescribed course of the antibiotic ...
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A small proportion of people who are allergic to penicillins also have similar cross sensitivities to other antibiotics such as cephalosporins. If someone has developed side effects when taking penicillin, these side effects may develop with a new medication even though the person has not taken the new medication before.
All the isolates were resistant to multiple different classes of antibiotics, including beta-lactam antibiotics, fluoroquinolones, and aminoglycosides, but most were still susceptible to the polymyxin antibiotic colistin. On 21 August 2010, Ontario, Canada, had its first confirmed case of the "superbug" in Brampton.
Monobactam antibiotics exhibit no IgE cross-reactivity reactions with penicillin but have shown some cross reactivity with cephalosporins, most notably ceftazidime, which contains an identical side chain as aztreonam. [9] Monobactams can trigger seizures in patients with history of seizures, although the risk is lower than with penicillins.