37 results
Hypercalcemia - EKG Findings
Causes of Hypercalcemia 
• Malignancy 
• Milk-alkali syndrome 
• Vitamin D toxicity 
•
Hypercalcemia - ... EKG Findings Causes ... • Milk-alkali syndrome ... #EKG #ECG #Electrocardiogram ... Causes #Diagnosis #Cardiology
ECG findings - Brugada Syndrome - 3 Types 

#Diagnosis #Cardiology #ECG #EKG #Brugada #Syndrome #Table #Types
ECG findings - Brugada ... Syndrome - 3 Types ... #Diagnosis #Cardiology ... #ECG #EKG #Brugada ... #Syndrome #Table
Torsades de Pointes
• "Twisting of the pointes" 
• QRS axis swings from positive to negative direction
Originates from single focus ... Hypomagnesemia Hypokalemia ... TorsadesDePointes #Diagnosis #Cardiology ... #ECG #EKG
Algorithm for the Evaluation of Regular, Wide-Complex Tachycardia
1. aVR: Is the initial deflection in aVR positive?
AV Dissociation: ... (fusion or capture ... Interpretation #ECG ... #EKG #Electrocardiogram ... #Diagnosis #Cardiology
Hyperkalemia with Peaked T waves on ECG

These are the classic peaked T-waves of Hyperkalemia. Notice how
Peaked T waves on ECG ... to a baseline ECG ... Be able to recognize ... #ECG #EKG #Electrocardiogram ... #Clinical #Cardiology
Hyperkalemia shortens repolarization; changes in the T wave provide the earliest clues to hyperpotassemia.
 - At
Hyperkalemia shortens ... sine wave (QRS-T fusion ... #Diagnosis #Hyperkalemia ... #EKG #ECG #Changes ... #Progression #Table
Compelling and Possible Contraindications to Antihypertensive Drugs
Diuretics (thiazides)
 - Gout
 - Metabolic syndrome, Glucose intolerance, Pregnancy,
- Metabolic syndrome ... , Hypokalemia, Erectile ... Pgp-dependent drugs (e.g ... - Metabolic syndrome ... contraindications #table
Junctional Rhythms - Junctional rhythm describes an abnormal heart rhythm resulting from impulses coming from a
coming from a locus ... #Cardiology #MedStudent ... #EKG #Junctional ... #Rhythms #Table
Approach to ECGs - VT vs. SVT - Wide Tachycardias
DDx = VT vs. SVT with BBB
All
Approach to ECGs ... 160ms) - AV dissociation ... - Fusion beats ... VentricularTachycardia #Versus #ecg ... #ekg #cardiology
Hypermagnesemia - Etiologies by Mechanism
Renal Failure 
Excessive Mg Administration 
 - Massive PO intake
Excessive IV Mg infusion ... (e.g. eclampsia ... - Tumor lysis syndrome ... High #Magnesium #Table