Gram-negative US Medical PG Flashcards - Medical Study Cards
Master Gram-negative 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.
Gram-negative Flashcard Deck - 10 Cards
Flashcard 71: Gram Negative Algorithm:
Bacilli who are slow lactose fermenters include _____, Serratia
Answer: Citrobacter
Extra:
https://onlinemeded.org/spa/infectious-disease?ref=anki
Flashcard 72: Enteropathogenic E. coli destroys intestinal microvilli resulting in _____
Answer: malabsorption
Extra:
Watch Escherichia coli (ETEC, EHEC) [https://dashboard.sketchy.com/study/medical/courses/medical-microbiology/units/medical-microbiology-bacteria/videos/medical-microbiology-bacteria-gram-negative-bacilli-enteric-tract-escherichia-coli-etec-ehec?utm_source=anki&utm_medium=partnership&utm_campaign=february_update&utm_content=medical]
https://onlinemeded.org/spa/infectious-disease?ref=anki
Flashcard 73: There is no N. gonorrhoeae vaccine due to _____ of the pilus proteins
Answer: antigenic variation
Extra:
https://onlinemeded.org/spa/microbiology/bacterial-genetics/acquire?ref=anki
Flashcard 74: Does Serratia ferment lactose?
_____
Answer: Yes
Extra:
Watch Klebsiella pneumoniae, Enterobacter spp., Serratia marcescens [https://dashboard.sketchy.com/study/medical/courses/medical-microbiology/units/medical-microbiology-bacteria/videos/medical-microbiology-bacteria-gram-negative-bacilli-enteric-tract-klebsiella-pneumoniae-enterobacter-spp-serratia-marcescens?utm_source=anki&utm_medium=partnership&utm_campaign=february_update&utm_content=medical] Watch associated Bootcamp video [https://app.bootcamp.com/med-school/microbiology/videos/fundamentals-of-bacteriology?index=7]
https://onlinemeded.org/spa/infectious-disease?ref=anki
Flashcard 75: Lipopolysaccharide _____ have a(n) Lipid A core responsible for their toxicity and a(n) O antigen terminal end that varies among bacterial strains
Answer: Endotoxins
Extra:
https://onlinemeded.org/spa/infectious-disease?ref=anki
Flashcard 76: MacConkey's agar can also be used to differentiate _____ fermenters
Answer: lactose
Extra:
https://onlinemeded.org/spa/infectious-disease?ref=anki
Flashcard 77: Klebsiella, Enterobacter, and Serratia commonly cause nosocomial _____ and _____
Answer: pneumonia
Extra:
Watch Klebsiella pneumoniae, Enterobacter spp., Serratia marcescens [https://dashboard.sketchy.com/study/medical/courses/medical-microbiology/units/medical-microbiology-bacteria/videos/medical-microbiology-bacteria-gram-negative-bacilli-enteric-tract-klebsiella-pneumoniae-enterobacter-spp-serratia-marcescens?utm_source=anki&utm_medium=partnership&utm_campaign=february_update&utm_content=medical]
https://onlinemeded.org/spa/infectious-disease/pneumonia/acquire?ref=anki
Flashcard 78: Pseudomonas is known to thrive in _____ environments
Answer: aquatic
Extra:
Watch Pseudomonas aeruginosa [https://dashboard.sketchy.com/study/medical/courses/medical-microbiology/units/medical-microbiology-bacteria/videos/medical-microbiology-bacteria-gram-negative-bacilli-respiratory-tract-pseudomonas-aeruginosa?utm_source=anki&utm_medium=partnership&utm_campaign=february_update&utm_content=medical]
https://onlinemeded.org/spa/infectious-disease?ref=anki
Flashcard 79: _____ E. Coli (_____) produces a "Shiga-like" toxin
Answer: Enterohemorrhagic
Extra:
https://onlinemeded.org/spa/infectious-disease?ref=anki
Flashcard 80: MacConkey's Agar is a selective media for gram _____ bacteria which contains bile salts to inhibit growth of gram _____
Answer: negative
Extra: Watch associated Bootcamp video [https://app.bootcamp.com/med-school/microbiology/videos/fundamentals-of-bacteriology?index=6]
https://onlinemeded.org/spa/infectious-disease?ref=anki
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