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

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

• p waves are normal 
• QRS complexes are usually
Second Degree Heart ... II • p waves ... block is below the AV ... Diagnosis #Cardiology #EKG ... #ECG #Electrocardiogram
Atrioventricular (AV) Blocks

First Degree AV Block - "If your R is far from your P than
node Second ... node Second Degree ... #Blocks #heart ... heartblock #cardiology #ecg ... #ekg #diagnosis
Type 1 Second-degree AV block, also known as Mobitz I or Wenckebach periodicity, is almost always
Type 1 Second-degree ... node.Mobitz I heart ... electrocardiogram (ECG ... by a blocked P wave ... Cardiology #MedStudent #EKG
Second degree AV Block 2:1
 • During sinus rhythm, 2 to 1 AV block manifest as
Second degree AV ... type I or type ... long strip is needed ... AVBlock #2to1 #ecg ... #diagnosis #ekg
Type 1 Second-degree AV block, also known as Mobitz I or Wenckebach periodicity, is almost always
Type 1 Second-degree ... node.Mobitz I heart ... electrocardiogram (ECG ... by a blocked P wave ... Cardiology #MedStudent #EKG
Needles and Suture Types - Common Surgical Instruments
Needles come in many shapes and cutting edges for
suture diameter (e.g ... suture diameter (e.g ... The second is absorbable ... #surgery #instruments ... #types #comparison
Atrioventricular Blocks (AV blocks) - ECG Diagnosis Summary
First Degree AV Block
 • The P wave is
blocks) - ECG Diagnosis ... Second Degree AV ... group-beating" on the ECG ... AVBlock #cardiology #ekg ... #ecg #diagnosis
Scalpel Blade Types - Common Surgical Instruments
Used for initial incision and cutting tissue. Consists of a
skin incisions, e.g ... used for making finer ... #scalpels #surgery ... #instruments #types ... #blades #comparison
Summary of Heart Blocks
1st Degree Heart Block:
 • Prolonged PR >200ms (5 small squares).
 • Narrow
• Block in AV ... AV node) - Dr ... #HeartBlocks #Types ... summary #Diagnosis #EKG ... electrocardiogram #ecg