13 results
Digoxin effect on Electrocardiogram (EKG)
Digoxin is a cardiac glycoside from the foxglove leaf
Mechanism
 - Inhibits Na-K
(EKG) Digoxin ... is a cardiac glycoside ... Digoxin effect on ECG ... #EKG #Cardiology ... #Digitalis #ECG
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
abberancy - N B Afib ... bradyarrhythmia #ECG ... #EKG #diagnosis ... #electrocardiogram ... #cardiology #differential
EKG in Acute Pulmonary Embolism
The sensitivity and specificity for EKG findings in acute PE are low.
EKG
other causes of cardio-pulmonary ... in relation to ECG ... cardionerds #EKG ... AcutePE #diagnosis #cardiology ... #electrocardiogram
Classic EKG triad of long QT, ST-depression, and PVCs in Hypokalemia
Worry about hypokalemia; this patient had
Classic EKG triad ... cardiac arrest ... LongQTC #PVCs #EKG ... #ECG #Electrocardiogram ... #Cardiology #Clinical
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
EKG Interpretation ... junction origin (e.g ... (e.g. ectopic atrial ... @AmyChung #EKG ... Interpretation #ECG
Palpitations - Differential Diagnosis Framework

What?
• It is an unpleasant awareness or sensation that the heart is
exam • 12-lead ECG ... flutter, or atrial ... fibrillation/flutter ... Valvular disease (e.g ... #Palpitations #Cardiology
Adult Post–Cardiac Arrest Care Algorithm - AHA2020
Initial Stabilization Phase - Resuscitation is ongoing during the post-ROSC
Arrest Care Algorithm ... these activities can ... evaluation of 12-lead electrocardiogram ... (ECG); consider ... electroencephalogram (EEG
Ventricular Fibrillation on POCUS - Apical 4 Chamber View

A 50-year-old woman with a history of cardiac
with a history of cardiac ... transplantation had ... with preserved atrial ... echocardiogram #cardiology ... #clinical #a4c
This is a parasternal long axis view of a young patient presenting with 3 days of
He had no chest ... x-ray and and ECG ... root, and left atrium ... #Clinical #EM #Radiology ... #POCUS #CardiacUS
Ventricular Fibrillation on POCUS Echocardiogram - Subcostal 4 Chamber

50's male witnessed arrest. Unknown hx. AED no
Fine Vfib can be ... getting 12 lead ECG ... #Fibrillation #VFib ... #S4C #POCUS #Echocardiogram ... #ultrasound #Cardiology