7 results
Second Degree Heart Block, Mobitz Type I (Wenckebach)

P waves and QRS complexes are normal but... 
•
complexes are normal ... always within the AV ... Diagnosis #Cardiology #EKG ... #ECG #Electrocardiogram ... #Wenckebach
Second Degree AV Block Type I aka Mobitz I / Wenckebach 
 • Normal P waves.
Second Degree AV ... aka Mobitz I / Wenckebach ... group-beating" on the ECG ... diagnosis #cardiology #ecg ... #ekg #electrocardiogram
Causes of Abnormal PT and/or aPTT
Prolonged Prothrombin Time (PT)
1. Acquired deficiency of FVII
Causes of Abnormal ... to one factor e.g ... e.g. heparin ... inhibitory drugs e.g ... intravascular coagulation (DIC
Differential Diagnosis for a Prolonged PT and aPTT
If the PT and the aPTT are both prolonged,
(e.g. heparin contamination ... inhibitory drugs (e.g ... specific inhibitor (e.g ... intravascularcoagulation (DIC ... amyloidosis #Abnormal
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
Approach to ECGs ... 2º - Mobitz I / Wenkebach ... bradyarrhythmia #ECG ... #EKG #diagnosis ... #electrocardiogram
Visual Guide to AV Nodal Reentrant Tachycardia (AVNRT) - Pathophysiology
 - Dual AV nodal physiology is
Visual Guide to AV ... Nodal Reentrant ... - Normal conduction ... - In most case ... ECG usually shows
Atrioventricular Blocks (AV blocks) - ECG Diagnosis Summary
First Degree AV Block
 • The P wave is
blocks) - ECG Diagnosis ... aka Mobitz I / Wenckebach ... group-beating" on the ECG ... AVBlock #cardiology #ekg ... #ecg #diagnosis