Vasopressors and inotropes US Medical PG Flashcards - Medical Study Cards
Master Vasopressors and inotropes 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.
Vasopressors and inotropes Flashcard Deck - 10 Cards
Flashcard 1: Desmopressin (DDAVP) has high specificity for the ADH-activated _____ receptor
Answer: V2
Flashcard 2: Autonomics ( drugs)-receptor antagonists may cause reflex _____ (HR) as an adverse effect
Answer: tachycardia
Flashcard 3: Milrinone and inamrinone are _____ inhibitors used in the treatment of acute heart failure
Answer: PDE-3
Flashcard 4: What sympathomimetic is used to treat cardiogenic shock? _____
Answer: Dobutamine
Flashcard 5: What catecholamine is used to treat anaphylactic shock? _____
Answer: Epinephrine
Flashcard 6: Activation of the _____ histamine receptor may cause pain, pruritus, and vasodilation
Answer: H1
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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