Antivirals US Medical PG Flashcards - Medical Study Cards
Master Antivirals 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.
Antivirals Flashcard Deck - 10 Cards
Flashcard 171: Which two anti-influenza drugs inhibit viral uncoating?
_____
Answer: Amantadine and Rimantadine
Extra:
Watch Influenzavirus (Orthomyxoviridae) [https://dashboard.sketchy.com/study/medical/courses/medical-microbiology/units/medical-microbiology-viruses/videos/medical-microbiology-viruses-rna-viruses-negative-sense-influenzavirus-orthomyxoviridae?utm_source=anki&utm_medium=partnership&utm_campaign=february_update&utm_content=medical]
https://onlinemeded.org/spa/infectious-disease?ref=anki
Flashcard 172: Maraviroc inhibits _____ of HIV binding to the chemokine receptor _____
Answer: gp120
Extra:
Watch Maraviroc, fusion inhibitors, integrase inhibitors [https://dashboard.sketchy.com/study/medical/courses/medical-pharmacology/units/medical-pharmacology-antimicrobials/videos/medical-pharmacology-antimicrobials-antivirals-hiv-maraviroc-fusion-inhibitors-integrase-inhibitors?utm_source=anki&utm_medium=partnership&utm_campaign=february_update&utm_content=medical]
https://onlinemeded.org/spa/microbiology/antivirals/acquire?ref=anki
Flashcard 173: In their second step of bioactivation, -cyclovirs are converted to the _____ form by specific cellular kinases
Answer: triphosphate
Extra:
https://onlinemeded.org/spa/microbiology/antivirals/acquire?ref=anki
Flashcard 174: Which influenza vaccine is administered intranasally?
_____
Answer: Live, attenuated
Extra:
Watch Influenzavirus (Orthomyxoviridae) [https://dashboard.sketchy.com/study/medical/courses/medical-microbiology/units/medical-microbiology-viruses/videos/medical-microbiology-viruses-rna-viruses-negative-sense-influenzavirus-orthomyxoviridae?utm_source=anki&utm_medium=partnership&utm_campaign=february_update&utm_content=medical] Watch associated Bootcamp video [https://app.bootcamp.com/med-school/immunology/videos/vaccinations?index=4]
https://onlinemeded.org/spa/pediatrics/vaccinations/acquire?ref=anki
Flashcard 175: Which type of HAART drug is Lopinavir?
_____
Answer: Protease inhibitor
Extra:
Watch Protease inhibitors [https://dashboard.sketchy.com/study/medical/courses/medical-pharmacology/units/medical-pharmacology-antimicrobials/videos/medical-pharmacology-antimicrobials-antivirals-hiv-protease-inhibitors?utm_source=anki&utm_medium=partnership&utm_campaign=february_update&utm_content=medical]
https://onlinemeded.org/spa/microbiology/antivirals/acquire?ref=anki
Flashcard 176: Which group of -cyclovir's is bioactivated by HSV/VZV thymidine kinase and indicated for treatment of them?
_____
Acyclovir, Famciclovir, Valacyclovir
OR
Ganciclovir, Valganciclovir
Answer: Acyclovir, Famciclovir, Valacyclovir
Extra:
https://onlinemeded.org/spa/microbiology/antivirals/acquire?ref=anki
Flashcard 177: Lack of thymidine kinase to phosphorylate acyclovir explains why the drug is not effective in _____ and _____
Answer: CMV
Extra:
Watch Acyclovir, valacyclovir, famciclovir [https://dashboard.sketchy.com/study/medical/courses/medical-pharmacology/units/medical-pharmacology-antimicrobials/videos/medical-pharmacology-antimicrobials-antivirals-other-acyclovir-valacyclovir-famciclovir?utm_source=anki&utm_medium=partnership&utm_campaign=february_update&utm_content=medical]
https://onlinemeded.org/spa/microbiology/antivirals/acquire?ref=anki
Flashcard 178: Which two anti-influenza drugs have a high rate of resistance (no longer recommended)?
_____
Answer: Amantadine; Rimantadine
Extra:
Watch Influenzavirus (Orthomyxoviridae) [https://dashboard.sketchy.com/study/medical/courses/medical-microbiology/units/medical-microbiology-viruses/videos/medical-microbiology-viruses-rna-viruses-negative-sense-influenzavirus-orthomyxoviridae?utm_source=anki&utm_medium=partnership&utm_campaign=february_update&utm_content=medical]
https://onlinemeded.org/spa/infectious-disease?ref=anki
Flashcard 179: What class of drugs inhibits HIV DNA integration into host cell genomes?
_____
Answer: Integrase inhibitors
Extra:
Watch Maraviroc, fusion inhibitors, integrase inhibitors [https://dashboard.sketchy.com/study/medical/courses/medical-pharmacology/units/medical-pharmacology-antimicrobials/videos/medical-pharmacology-antimicrobials-antivirals-hiv-maraviroc-fusion-inhibitors-integrase-inhibitors?utm_source=anki&utm_medium=partnership&utm_campaign=february_update&utm_content=medical]
https://onlinemeded.org/spa/microbiology/antivirals/acquire?ref=anki
Flashcard 180: HCV therapeutics with the suffix _____ work by inhibiting the NS5A protein, which plays an integral role in viral replication
Answer: -asvir
Extra:
https://onlinemeded.org/spa/microbiology/antivirals/acquire?ref=anki
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