Cardiology Pharmacology Flashcards
Systolic heart failure (for sx control only), and AFib (not 1st line)
Digoxin
Hemodynamic support for hypotension with sx bradycardia. Adjunct medication used in shock that persists after adequate fluid administration.
Dopamine
Severe/refractory HF and cardiogenic shock–can be coupled with dopamine to maintain adequate BP, also used for stress echocardiogram testing.
Dobutamine
Septic shock
Norepinephrine
Anaphylaxis, 2nd line for septic shock, mydriasis during interocular surgery, asystole/pulseless arrest, VFib, and pulseless ventricular tachycardia
Epinephrine
PSVT and stress testing
Adenosine
HTN, SVT (non-dihydropyridines only), AFib (non-dihydropyridines only), prinzmetal angina, stable angina (for sx control if they cannot tolerate BB–do not lower mortality), Raynauds, migraine prophylaxis, cluster HA prophylaxis (verapamil), and primary pulmonary HTN
CCB
HTN (never 1st line), ADHD (extended release), pain (epidural), opioid w/drawal, Tourette syndrome, and hot flashes.
Clonidine
HTN in pregnancy
Methyldopa
Alpha 1 antagonist is used for HTN and BPH. Tamsulosin is used as MET in nephrolithiasis, BPH, and in bladder outlet obstruction syndrome. Nonselective: Alpha 1 and alpha 2 antagonist–used in pheochromocytoma
Alpha blocker
CAD (angina, MI, and post MI), CHF (carvedilol, bisoprolol, and metoprolol succinate all reduce mortality), AFib, HTN, tachycardias, arrhythmias, Hypertrophic cardiomyopathy, MVP, esophageal varices bleeding prophylaxis (propranolol), and essential tremor (propranolol)
Beta Blocker
CHF (systolic), MI, CKD, HTN (1st line if DM, except in AA population–no benefit noted), and diabetic nephropathy
ACE-I
When a cough develops while the pt is on an ACE
ARB
CHF class 3 and 4 (lowers mortality), eplerenone is used when pts have endocrine side effects to spironolactone (i.e. gynecomastia), ascites, and primary hyperaldosteronism
Aldosterone antagonist
Those who have an EF <35%, are in sinus rhythm, and who’s HR is >70 bpm (cannot due to pacemaker), this medication lowers mortality in pts with CHF
Ivrabradine