19 results
Type 1 Second-degree AV block, also known as Mobitz I or Wenckebach periodicity, is almost always
Type 1 Second-degree ... prolongation of the PR ... interval on the electrocardiogram ... QRS complex, the PR ... #Mobitz1 #Mobitz
Type 1 Second-degree AV block, also known as Mobitz I or Wenckebach periodicity, is almost always
Type 1 Second-degree ... prolongation of the PR ... interval on the electrocardiogram ... QRS complex, the PR ... #Mobitz1 #Mobitz
Second degree AV Block type II (aka Mobitz II)
 • There is constant PR interval (normal
Second degree AV ... There is constant PR ... #Second #Degree ... cardiology #ecg #ekg #electrocardiogram ... #Mobitz2
Summary of Heart Blocks
1st Degree Heart Block:
 • Prolonged PR >200ms (5 small squares).
 • Narrow
Heart Blocks 1st Degree ... Treatment 2nd Degree ... , Mobitz I Heart ... , Mobitz II HeartBlock ... Diagnosis #EKG #electrocardiogram
Second Degree Heart Block, Mobitz Type I (Wenckebach)

P waves and QRS complexes are normal but... 
•
Second Degree Heart ... Block, Mobitz Type ... • PR interval ... the AV node #Mobitz ... Cardiology #EKG #ECG #Electrocardiogram
Second Degree Heart Block, Mobitz Type II

• p waves are normal 
• QRS complexes are usually
Second Degree Heart ... Block, Mobitz Type ... branch block • PR ... His-Purkinje system #Mobitz ... Cardiology #EKG #ECG #Electrocardiogram
Differences between Mobitz Type I and Type II Second-Degree AV Block

#Mobitz #Wenckebach #TypeI #TypeII #Type1 #Type2
Differences between Mobitz ... Type II Second-Degree ... AV Block #Mobitz ... Cardiology #Comparison #Electrocardiogram
Atrioventricular (AV) Blocks

First Degree AV Block - "If your R is far from your P than
with prolonged PR ... AV Block - Mobitz ... AV Block - Mobitz ... with progressive PR ... ekg #diagnosis #electrocardiogram
Pacemaker Placement Indications
Class I:
 • Third degree block
 • Advanced 2nd degree block
 • Symptomatic Mobitz
Class I: • Third degree ... • Advanced 2nd degree ... • Symptomatic Mobitz ... I or II • Mobitz ... arrest, prolonged PR
Sinoatrial Block (SAB) Type I - (2nd Degree Mobitz Type I)

#cardiology #diagnosis #ekg #ecg #electrocardiogram #heartblock
Type I - (2nd Degree ... Mobitz Type I) ... diagnosis #ekg #ecg #electrocardiogram ... heartblock #2ndDegree #MobitzI