83 results
EKG showing prominent U waves due to hypokalemia. Serum potassium 2.0. 

#EKG #emergencymedicine #criticalcare #cardiology #internalmedicine
EKG showing prominent ... #EKG #emergencymedicine ... #criticalcare # ... internalmedicine #EM #diagnosis ... Electrocardiogram #ECG
Wellens Syndrome on EKG
Associated with a critical stenosis of the proximal LAD, suggestive of impending infarction
-
Wellens Syndrome on EKG ... Terminal T-wave Inversion ... Wellens #Syndrome #EKG ... #ecg #cardiology ... electrocardiogram #diagnosis
Quinidine produces the following ECG changes:
1. Prolongation of Q-T interval:
2. Prolongation of QRS complex:
3. Prominent V
the following ECG ... wave widening and inversion ... #Diagnosis #Cardiology ... #ECG #EKG #Quinidine
Wellens' Sign: LAD-T Wave Inversion 
Life threatening T wave inversions in precordial leads. Often V2-V3 
Specific
Sign: LAD-T Wave Inversion ... Serial EKGS in pts ... Wellens #Sign #EKG ... #ECG #Electrocardiogram ... #Diagnosis #Cardiology
Giant TWave Inversion #Diagnosis #Cardiology #EKG #GTWI #GiantT #GiantTWave #Inversion #ECGEducator
Giant TWave Inversion ... #Diagnosis #Cardiology ... #EKG #GTWI #GiantT ... #GiantTWave #Inversion
Common sodium channel blockers which cause QRS widening.

Anticonvulsants: 
 - Carbamazepine 
Antidysrhythmics:  
 - Group
- Cocaine Opioids ... QRS #widening #ECG ... #EKG #Pharmacology ... Medications #Toxicology #Diagnosis
Osborn waves - positive deflections at the J point (negative in aVR and V1) with a
This EKG was recorded ... #EKG #EmergencyMedicine ... #Cardiology #diagnosis ... #CriticalCare # ... Electrocardiogram #ECG
Causes of Excessive Daytime Sleepiness - Differential Diagnosis Algorithm
Insufficient Sleep
 • Poor Sleep Hygiene
 • Insomnia
- Differential Diagnosis ... Sleep Deprivation (Eg ... Neurologic Disorders (Eg ... • Medications (Eg ... • Drug Abuse (Eg
ST depression & T wave inversion causes #Pathophys #Diagnosis #Cardiology #MedStudent #EKG #Differential #TWI #STD #TWaveInversion
depression & T wave inversion ... causes #Pathophys #Diagnosis ... Cardiology #MedStudent #EKG
Approach to ECGs - Syncope Syndromes
Electrolytes
 • ↑K - brady, peak T, wide QRS, no P,
Approach to ECGs ... , LAE, giant T inversion ... Syncope #Syndromes #ECG ... #EKG #Checklist ... #diagnosis #cardiology