Dr. Gerald Diaz @GeraldMD
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Board Certified Internal Medicine Hospitalist, GrepMed Editor in Chief πŸ‡΅πŸ‡­ πŸ‡ΊπŸ‡Έ - Sign up for an account to like, bookmark and upload images to contribute to our community platform. Follow us on IG: https://www.instagram.com/grepmed/ | Twitter: https://twitter.com/grepmeded/
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Simplified Vasopressors and Inotropes Comparison Chart
MAP = CO x SVR
Dobutamine - Norepinephrine - Epinephrine - Phenylephrine
Vasopressors and Inotropes ... Comparison Chart ... #Vasopressors #Inotropes ... #comparison #table ... #criticalcare #pharmacology
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
Vasopressors and Inotropes ... - Comparison Table ... #Vasopressors #Inotropes ... #comparison #table ... #pharmacology #
Calcium Channel Blockers - Dihydropyridines vs Non-Dihydropyridines
Dihydropyridines (amlodipine, felodipine, nifedipine, nicardipine)
 β€’ SVR: Decrease
 β€’ Inotropy:
Calcium Channel ... SVR: Decrease β€’ Inotropy ... CCBs #Calcium #Channel ... NonDihydropyridines #pharmacology ... #comparison #table
Antiarrhythmic Medications - Vaughan Williams Classification - Summary Table
Class I agents - Sodium Channel Blockersβ €
Class II
Classification - Summary Table ... Class III agents - Potassium ... Channel Blockers ... Classification #Summary #Table ... #pharmacology #
Key Characteristics of Old and New Potassium-Binding Agents

- Dr. Edgar V. Lerma https://twitter.com/edgarvlermamd

#Potassium #Binding #KBinders #Kayexelate
of Old and New Potassium-Binding ... edgarvlermamd #Potassium ... KBinders #Kayexelate #Comparison ... #Table #Pharmacology
Vasopressors Table 
Rough properties by Target Receptor, Heart Rate/Inotropy, Systemic Vascular Resistance, Cardiac Output, Blood Pressure,
Vasopressors Table ... Receptor, Heart Rate/Inotropy ... #Pharmacology # ... Effect #Management #Comparison ... #Inotropes
Antiarrhythmics - Sodium Channel Blockers
Subclasses, Mechanisms, Indications, Side Effects
la - Quinidine, Procainamide
lb - Lidocaine, Mexiletine
Ic -
Antiarrhythmics - Sodium Channel ... Antiarrhythmics #Sodium #Channel ... Na #cardiology #pharmacology ... #table #comparison
Antiarrhythmics - Vaughan Williams Classification:
CLASS 1 - Sodium Channel Blockers:
 β€’ MOA: Block fast Na+ channels
CLASS 1 - Sodium Channel ... Block fast Na+ channels ... repolarization CLASS 3 - Potassium ... force (negative inotropy ... Vaughan #Williams #Pharmacology
Antiarrhythmics Pharmacology Summary
Cardiac Conduction Phases:
Phase 0 - Ventricular Depolarization:
 β€’ Na+ channels open leading to a
Antiarrhythmics Pharmacology ... Phase β€’ Ca++ channels ... repolarization CLASS 3 - Potassium ... force (negative inotropy ... Antiarrhythmics #Pharmacology
Vasopressors and Inotropes
 β€’ Norepinephrine - Levophed - "Levo" - Generally thought of as the first
Vasopressors and Inotropes ... #Vasopressors #Inotropes ... criticalcare #summary #comparison ... #table #pharmacology