Antibiotics US Medical PG Flashcards - Medical Study Cards
Master Antibiotics with OnCourse flashcards. These spaced repetition flashcards are designed for medical students preparing for NEET PG, USMLE Step 1, USMLE Step 2, MBBS exams, and other medical licensing examinations.
Antibiotics Flashcard Deck - 10 Cards
Flashcard 191: The benzathine form of Penicillin G makes it _____-acting
Answer: long
Extra: Benzathine Penicillin G is used for the treatment of syphilis and prophylaxis of rheumatic fever. It provides sustained plasma levels for 3-4 weeks.
Flashcard 192: Which aminopenicillin can be used in dental procedures to prophylactically treat endocarditis in high-risk patients?
_____
Answer: Amoxicillin
Extra:
Watch Ampicillin, Amoxicillin, Piperacillin, Ticarcillin [https://dashboard.sketchy.com/study/medical/courses/medical-pharmacology/units/medical-pharmacology-antimicrobials/videos/medical-pharmacology-antimicrobials-cell-wall-and-membrane-active-antibiotics-ampicillin-amoxicillin-piperacillin-ticarcillin?utm_source=anki&utm_medium=partnership&utm_campaign=february_update&utm_content=medical]
https://onlinemeded.org/spa/infectious-disease?ref=anki
Flashcard 193: Aminopenicillins (amoxicillin) causing a maculopapular rash in EBV infection is a type _____ hypersensitivity reaction
Answer: IV
Extra:
Watch Ampicillin, Amoxicillin, Piperacillin, Ticarcillin [https://dashboard.sketchy.com/study/medical/courses/medical-pharmacology/units/medical-pharmacology-antimicrobials/videos/medical-pharmacology-antimicrobials-cell-wall-and-membrane-active-antibiotics-ampicillin-amoxicillin-piperacillin-ticarcillin?utm_source=anki&utm_medium=partnership&utm_campaign=february_update&utm_content=medical]
https://onlinemeded.org/spa/infectious-disease?ref=anki
Flashcard 194: The antibiotics fluoroquinolones and tetracyclines should not be consumed with _____
Answer: cations (Ca2+, Fe2+, Mg2+)
Extra:
https://onlinemeded.org?ref=anki
Flashcard 195: Polymyxin B and E (Colistin) are used as salvage therapy for multi-drug resistant Gram _____ infections
Answer: negative
Extra: Polymyxins (Polymyxin B and Colistin) are used as salvage therapy for multi-drug resistant (MDR) Gram-negative infections. They are typically reserved for cases where other options are exhausted due to significant nephrotoxicity and neurotoxicity.
Flashcard 196: Reversible inhibition of growth
Bacterio-_____
Answer: static
Extra:
https://onlinemeded.org/spa/infectious-disease?ref=anki
Flashcard 197: Streptomycin has notable _____ and nephrotoxicity
Answer: ototoxicity
Extra: Streptomycin is an aminoglycoside. Like other aminoglycosides, its primary toxicities are ototoxicity (CN VIII damage) and nephrotoxicity. Its ototoxicity frequently manifests as vestibular symptoms like vertigo and ataxia.
Flashcard 198: Helicobacter pylori quadruple therapy is used when the bacteria is resistant to _____
Answer: clarithromycin
Extra:
Watch Helicobacter pylori [https://dashboard.sketchy.com/study/medical/courses/medical-microbiology/units/medical-microbiology-bacteria/videos/medical-microbiology-bacteria-gram-negative-bacilli-enteric-tract-helicobacter-pylori?utm_source=anki&utm_medium=partnership&utm_campaign=february_update&utm_content=medical] Watch associated Bootcamp video [https://app.bootcamp.com/med-school/gastroenterology/videos/esophageal-and-gastric-pathology?index=12]
https://onlinemeded.org/spa/infectious-disease?ref=anki
Flashcard 199: β-lactams (e.g. penicillin, cephalosporins, etc.) work by halting _____ synthesis via inhibition of penicillin-binding proteins (PBPs) transpeptidase activity
Answer: peptidoglycan
Extra:
Watch Penicillin [https://dashboard.sketchy.com/study/medical/courses/medical-pharmacology/units/medical-pharmacology-antimicrobials/videos/medical-pharmacology-antimicrobials-cell-wall-and-membrane-active-antibiotics-penicillin?utm_source=anki&utm_medium=partnership&utm_campaign=february_update&utm_content=medical]
https://onlinemeded.org/spa/infectious-disease?ref=anki
Flashcard 200: Monobactams _____ penetrate the CNS
Answer: can
Extra:
Watch Monobactams & Carbapenems [https://dashboard.sketchy.com/study/medical/courses/medical-pharmacology/units/medical-pharmacology-antimicrobials/videos/medical-pharmacology-antimicrobials-cell-wall-and-membrane-active-antibiotics-monobactams-and-carbapenems?utm_source=anki&utm_medium=partnership&utm_campaign=february_update&utm_content=medical]
https://onlinemeded.org?ref=anki
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