7 results
Multifocal Atrial Arrhythmias on ECG
Multifocal atrial rhythm & Multifocal atrial tachycardia
ECG Recognition:
 • Variable P wave
Multifocal Atrial ... Multifocal atrial ... atrial tachycardia ... #MAT #Multifocal ... #atrial #rhythm
Multifocal Atrial Rhythm vs Wandering Atrial Pacemaker
Mutifocal Atrial Rhythm / Multifocal Atrial Tachycardia:
Belong to a group
Multifocal Atrial ... Multifocal Atrial ... both MAT (atrial ... ) and MAR (atrial ... #cardiology #ekg
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
origin within the atria ... (e.g. ectopic atrial ... Morphology = multifocal ... atrial rhythm ... • Saw-Tooth = Atrial
Cannon A waves during AVNRT on Physical Exam
In AVNRT, the atria and ventricles contract nearly simultaneously
In AVNRT, the atria ... contract nearly ... An abrupt rise in ... EKG of the same ... are enough to diagnose
Negative Contrast Effect in Right Atrium - Differential Diagnosis
1. Small secundum ASD or PFO with left
Effect in Right Atrium ... 1. ... Small secundum ASD ... Effect #Right #Atrium ... echocardiogram #s4c
Multiple Sclerosis - Summary

Multiple Sclerosis (MS) is an autoimmune-mediated neurodegenerative disease of the central nervous system
distribution of nearly 3:1 ... optic neuritis • Partial ... Tumor-like large multifocal ... combination of: 1. ... Signs and symptoms
Hyperkalemia - Diagnosis and Management - GrepMed Handbook

S/Sx: Most pts asymptomatic. Weakness, cramping, nausea, paresthesias, palpitations,
- ↓ Effective arterial ... tourniquet / IVF line draw ... bradycardia → sine wave ... 5-10U reg IV + 1- ... SC (~0.5 mg)