98 results
Torsades de Pointes 
•Precipitated by drugs that prolong the QT interval 
•Class IA antidysrhythmics (procainamide, quinidine)
quinidine) •Class IC ... TorsadesDePointes #Diagnosis #Cardiology ... #ECG #EKG
EKG with Cerebral T Waves in Subarachnoid Hemorrhage

ECG of a 45-year-old man who suddenly collapsed to
EKG with Cerebral ... Subarachnoid Hemorrhage ECG ... These ECG changes ... CT scan confirmed ... Cerebral #TWaves #ECG
Checklist for Evaluation of New-Onset Delirium in the ICU

Initial assessment 
 - 
Vital signs, neuro exam
Checklist for Evaluation ... Delirium in the ICU ... Relevant drug levels (e.g ... appropriate Consider CT ... rigidity) Consider EEG
Multifocal Atrial Tachycardia (MAT)
• At least 3 different P wave morphologies: 
• Rate 100-180
• Irregular 
Etiology
hypertension Management ... Tachycardia #MAT #Cardiology ... #Diagnosis #ECG ... #EKG #Management
Endocarditis checklist
Initial evaluation
 • Peripheral blood cultures (three sets at three different sites)
 • Additional culture
Endocarditis checklist ... TEE) • Chest CT ... if suspected (e.g ... block (+/- daily EKG ... of infection (e.g
Hypertension in Anesthesiology - Differential Diagnosis and Management 

Initial checklist: 
 - Verify BP (e.g. surgeon
Diagnosis and Management ... Initial checklist ... - Verify BP (e.g ... — 0.1 - 3 mcg/kg ... #Checklist
Torsades de Pointes
• "Twisting of the pointes" 
• QRS axis swings from positive to negative direction
quridine) Class IC ... TorsadesDePointes #Diagnosis #Cardiology ... #ECG #EKG
Hypertrophic Cardiomyopathy ECG and Clinical Features #HOCM #Hypertrophic #Cardiomyopathy #Diagnosis #Management #Cardiology
Cardiomyopathy ECG ... Cardiomyopathy #Diagnosis #Management ... #Cardiology
Approach to ECGs - Syncope Syndromes
Electrolytes
 • ↑K - brady, peak T, wide QRS, no P,
Approach to ECGs ... Syncope #Syndromes #ECG ... #EKG #Checklist ... #diagnosis #cardiology
Modified Sgarbossa Criteria - Diagnostic Checklist for diagnosing MI in LBBB or Pacemaker
1) Identify LBBB or
Criteria - Diagnostic Checklist ... Modified #Diagnosis #Checklist ... #EKG #electrocardiogram ... #ecg #cardiology