7 results
Beta Blockers - Pharmacology Comparison Table
Metoprolol:
 • Receptors: β1
 • Indications: Rate control of a-fib/a-flutter, Suppression
Pharmacology Comparison ... Suppression of VT ... Inappropriate sinus tach ... #Pharmacology # ... Comparison #Table
Simplified Vasopressors and Inotropes Comparison Chart
MAP = CO x SVR
Dobutamine - Norepinephrine - Epinephrine - Phenylephrine
and Inotropes Comparison ... Chart MAP = CO x SVR ... Vasopressors #Inotropes #comparison ... #table #criticalcare ... #pharmacology
Calcium Channel Blockers - Dihydropyridines vs Non-Dihydropyridines
Dihydropyridines (amlodipine, felodipine, nifedipine, nicardipine)
 • SVR: Decrease
 • Inotropy:
Calcium Channel Blockers ... nicardipine) • SVR ... verapamil) • SVR ... NonDihydropyridines #pharmacology ... #comparison #table
Vasopressors and Inotropes - Comparison Table
Activity: Alpha-1, Beta-1, Dopamine, SVR, HR, CO, BP
Phenylephrine
Vasopressin
Norepinephrine
Epinephrine
Dopamine
Dobutamine
Isoproterenol
Milrinone

- Dr. Eric Strong
and Inotropes - Comparison ... Table Activity: ... Beta-1, Dopamine, SVR ... #table #pharmacology ... #criticalcare
PDE5 inhibitors are usually the drugs of first choice for erectile dysfunction.

PDE5 inhibitors enhance an erection that is
include alpha blockers ... with caution - e.g ... #pharmacology #comparison ... #treatment #medications ... dosing #drugs #table
Shock - Differential Diagnosis Framework
 - MAP <65. SBP <90, drop in SBP > 40
 -
High CO / Low SVR ... Failure, Toxins/Medications ... Low CO / High SVR ... Differential #Diagnosis #criticalcare ... #algorithm #treatment
Treatment of Stable Wide-Complex Tachycardia
Regular
 • If ventricular tachycardia or uncertain rhythm:
    -
cardioversion • If known SVT ... WPW) - Avoid AV ... nodal agents (e.g ... diltiazem or B-blockers ... management #cardiology #algorithm