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 1: Clinical uses and key side effects of Amantadine
Answer: Uses: Influenza A, Parkinson's disease\nSide effects: Livedo reticularis, ataxia
Extra: Mechanism: Blocks M2 ion channel (Influenza A); increases dopamine release. \u001fNote: Amantadine is also used to treat rubella-associated arthritis in some contexts, though its primary associations are Influenza A and PD. \u001fCommon side effect: Livedo reticularis.
Flashcard 2: Enfuvirtide binds _____ of HIV inhibiting viral cell fusion with host cells
Answer: gp41
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 3: NRTIs and _____ both are reverse transcriptase inhibitors used in the treatment of HIV
Answer: NNRTIs
Extra:
https://onlinemeded.org/spa/infectious-disease/hiv/acquire?ref=anki
Flashcard 4: _____ insert themselves into the DNA of the reverse transcriptase, halting further elongation
Answer: NRTIs
Extra:
https://onlinemeded.org/spa/infectious-disease/hiv/acquire?ref=anki
Flashcard 5: Ganciclovir triphosphate then incorporates into viral DNA, inhibiting _____
Answer: viral DNA-dependent DNA polymerase
Extra:
Watch Ganciclovir, valganciclovir, foscarnet, cidofovir [https://dashboard.sketchy.com/study/medical/courses/medical-pharmacology/units/medical-pharmacology-antimicrobials/videos/medical-pharmacology-antimicrobials-antivirals-other-ganciclovir-valganciclovir-foscarnet-cidofovir?utm_source=anki&utm_medium=partnership&utm_campaign=february_update&utm_content=medical]
https://onlinemeded.org/spa/microbiology/antivirals/acquire?ref=anki
Flashcard 6: Patients taking acyclovir, famciclovir, valacyclovir are at risk of obstructive crystalline nephropathy and acute renal failure if not adequately _____
Answer: hydrated
Extra:
https://onlinemeded.org/spa/microbiology/antivirals/acquire?ref=anki
Flashcard 7: Zidovudine and Stavudine are associated with _____
Answer: lipodystrophy
Extra:
Watch NRTIs [https://dashboard.sketchy.com/study/medical/courses/medical-pharmacology/units/medical-pharmacology-antimicrobials/videos/medical-pharmacology-antimicrobials-antivirals-hiv-nrtis?utm_source=anki&utm_medium=partnership&utm_campaign=february_update&utm_content=medical]
https://onlinemeded.org/spa/microbiology/antivirals/acquire?ref=anki
Flashcard 8: Which NRTI is a nucleotide and not a nucleoside?
_____
Answer: Tenofovir
Extra:
Watch NRTIs [https://dashboard.sketchy.com/study/medical/courses/medical-pharmacology/units/medical-pharmacology-antimicrobials/videos/medical-pharmacology-antimicrobials-antivirals-hiv-nrtis?utm_source=anki&utm_medium=partnership&utm_campaign=february_update&utm_content=medical]
https://onlinemeded.org/spa/microbiology/antivirals/acquire?ref=anki
Flashcard 9: Which type of HAART drug is Raltegravir?
_____
Answer: Integrase inhibitor
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 10: Ganciclovir and Valganciclovir are used as prophylaxis of CMV retinitis in _____ patients
Answer: immunocompromised
Extra:
Watch Ganciclovir, valganciclovir, foscarnet, cidofovir [https://dashboard.sketchy.com/study/medical/courses/medical-pharmacology/units/medical-pharmacology-antimicrobials/videos/medical-pharmacology-antimicrobials-antivirals-other-ganciclovir-valganciclovir-foscarnet-cidofovir?utm_source=anki&utm_medium=partnership&utm_campaign=february_update&utm_content=medical]
https://onlinemeded.org/spa/microbiology/antivirals/acquire?ref=anki
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