Cardiology Flashcards
Loop diuretics (they act on the thick part of the ascending limb of the loop of Henle)
Furosemide
Bumetanide
Torsemide
Thiazides (they act at the distal tubule, blocking reaborption of 3-5% of Na+)
(Diuretics)
HCTZ
K+ sparing Diuretics (they act at DCT and collecting duct)
Spironolactone
Eplerenone
Digoxin (digitalis)
(Inotropic)
Cardiac glycoside. Inotropic (HFrEF), supraventricular arrhythmia.
Sympathetomimetic amines (beta-adrenergic agonists)
Dopamine, Dobutamine, Isoproterenol, Epinephrine, Norepinephrine
Phosphodiesterase-3 inhibitor (second line Heart Failure Tx)
(Inotropic)
Milrinone
ADH-Vasopressin (IV)
Used for Peripheral vasoconstriction in vasodilatory shock.
ACE inhibitors
(Vasodilatory)
‘ - pril’
Captopril, Enalapril, Lisinopril, Ramipril, Trandolapril
ARB (Angiotensin-Receptor Blocker)
(Vasodilatory)
‘ - artan’
Losartan, Candesartan, Valsartan
Calcium-ion channel blocker
(Vasodilatory)
Verapamil
Dilitazem
Dihydropyridines (Nefidipine, Amlodipine, Felodipine)
Direct-Acting Vasodilators
Hydralazine
Minoxidil
Sodium nitroprusside
Fenoldopam
Organic Nitrates
(Vasodilatory)
Nitroglycerin
Natriuretic peptides
(Vasodilatory)
Nesiritide (synthetic BNP)
Phosphodiesterase - 5 inhibitor
(Vasodilatory)
Sildenafil
Alpha-1-adrenergic receptor antagonist (alpha blocker)
Prazosin Terazosin Doxazosin Phentolamine Phenoxybenzamine
Alpha-2 agonists
Clonidine, Guanabenz, Alpha-methyldopa