Antianginal drugs US Medical PG Flashcards - Medical Study Cards
Master Antianginal drugs 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.
Antianginal drugs Flashcard Deck - 10 Cards
Flashcard 1: ACE inhibitors are first line agents in the treatment of heart _____
Answer: failure
Extra:
FA2020 UPDATE: ACE inhibitors dilate the efferent arteriole, not constrict as the image below states:
Sketchy Pharmacology: Cardiovascular/Renal
Watch ACE inhibitors, ARBs, Aliskiren [https://dashboard.sketchy.com/study/medical/courses/medical-pharmacology/units/medical-pharmacology-cardiovascular-renal/videos/medical-pharmacology-cardiovascular-and-renal-heart-failure-drugs-ace-inhibitors-arbs-aliskiren?utm_source=anki&utm_medium=partnership&utm_campaign=february_update&utm_content=medical] Watch associated Bootcamp video [https://app.bootcamp.com/med-school/cardiology/videos/renin-angiotensin-aldosterone-system?index=4]
https://onlinemeded.org/spa/cardiology/heart-failure/acquire?ref=anki
Flashcard 2: Adverse effects associated with nitrates include _____ and syncope due to pooling of blood in veins
Answer: orthostatic hypotension
Flashcard 3: What type of -blocker is metoprolol? _____
Answer: Selective 1 antagonist (cardioselective)
Flashcard 4: What is the effect of nitrates and -blockers on heart rate?_____
Answer: No effect or decreased
Flashcard 5: One adverse effect associated with Ca2+ channel blockers (e.g. verapamil) is _____ hyperplasia
Answer: gingival
Flashcard 6: Treatment of acute coronary syndromes often includes _____, which decrease heart rate and reduces risk of arrhythmia
Answer: -blockers
Flashcard 7: vardenafil
Answer: PDE5 inhibitor
Extra: erectile dysfunction patients taking nitrates (lethal hypotension) inhbit phosphodiesterase 5, resulting in increased cGMP and smooth muscle relaxation in corpus cavernosum headache, flushing, impaired blue-green color vision, hypotension, dyspepsia
Flashcard 8: sildenafil
Answer: PDE5 inhibitor
Extra: erectile dysfunction patients taking nitrates (lethal hypotension) inhbit phosphodiesterase 5, resulting in increased cGMP and smooth muscle relaxation in corpus cavernosum headache, flushing, impaired blue-green color vision, hypotension, dyspepsia
Flashcard 9: aspirin
Answer:
Extra: increases permeability of the mitochondrial membrane (incomplete) inhibit oxidative phosphorylation
Flashcard 10: ouabain
Answer:
Extra: inhibits Na+-K+ ATPase by binding to K+ site
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