22 results
Medications that can cause QTc prolongation

#qtcprolongation #cardiology #medications #pharmacology #riskfactors #review #mnemonic
qtcprolongation #cardiology ... #medications #pharmacology ... #riskfactors #review
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
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
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
Proximal aorta longitudinal view demonstrating the abdominal aorta (red arrows), the celiac trunk (yellow arrow) and
aorta longitudinal view ... #Clinical #EM #Radiology ... #Celiac #SMA #ALiEM
Antiarrhythmics - Vaughan Williams Classification
Class I (Ia, Ib, Ic) - Na+ Channel Blockade
 • Slows depolarization
depolarization in fast AP cells ... depolarization in slow AP cells ... depolarization in slow AP cells ... Classification #Classes #cardiology ... #pharmacology
Antiarrhythmics Pharmacology Summary
Cardiac Conduction Phases:
Phase 0 - Ventricular Depolarization:
 • Na+ channels open leading to a
Antiarrhythmics Pharmacology ... increases out of cells ... ++ influx into cells ... inotropy) ACCP Cardiology ... Antiarrhythmics #Pharmacology