29 results
Medications that can cause QTc prolongation

#qtcprolongation #cardiology #medications #pharmacology #riskfactors #review #mnemonic
qtcprolongation #cardiology ... #medications #pharmacology ... #riskfactors #review
Antiarrhythmic Medication Table

#Antiarrhythmic #Medications #Table #Classification #Classes #Cardiology #Pharmacology
Medications #Table #Classification ... #Classes #Cardiology ... #Pharmacology
Warfarin color-coded tablets, initial dosing and INR targets

#pharmacology #overview #review #medications #drugs #cardiology #warfarin #management
INR targets #pharmacology ... #overview #review ... medications #drugs #cardiology
Antiarrhythmics - Vaughan Williams Classification
Class I (Ia, Ib, Ic) - Na+ Channel Blockade
 • Slows depolarization
Vaughan Williams Classification ... depolarization in fast AP cells ... VaughanWilliams #Classification ... #Classes #cardiology ... #pharmacology
Positive FAST in the RUQ view demonstrating echogenic clot in Morison’s pouch with adjacent anechoic free
FAST in the RUQ view ... Diagnosis #EM #Trauma #Radiology ... HepatorenalRecess #Positive #ALiEM
Antiarrhythmic Drugs

CLASS IA
 • Procainamide, Quinidine, Disopyramide
CLASS 1B
 • Lidocaine, Mexiletine
CLASS 2
 • Propranolol, Esmolol
CLASS 4
Medications #Classes #Classification ... #Pharmacology # ... cardiology
Parasternal Short-Axis (PSSA) view with right ventricle (RV), circular left ventricle (LV), and papillary muscles #Clinical
Short-Axis (PSSA) view ... muscles #Clinical #Cardiology ... #POCUS #PSAX #ALiEM
Proximal aorta transverse view caudal to Figure 3. Note inferior vena cava (ivc), aorta (ao), anterior
aorta transverse view ... sign) #Clinical #Radiology ... ClockMantle #Sign #ALiEM
Daptomycin  - Antibiotics Class Overview

Mechanism: Lipopeptide antibiotic – forms transmembrane channels and depolarizes cells.
and depolarizes cells ... cidal nature) #Pharmacology ... #Antibiotics #Review
Apical 4-chamber (A4) Apical 4 Chamber view demonstrating the right ventricle (RV), right atrium (RA), left
Apical 4 Chamber view ... #Clinical #EM #Cardiology ... #FourChamber #ALiEM