11 results
Type 1 Second-degree AV block, also known as Mobitz I or Wenckebach periodicity, is almost always
Second-degree AV block ... node.Mobitz I heart block ... electrocardiogram (ECG ... #Clinical #EM #IM ... #EKG #MobitzI #
Type 1 Second-degree AV block, also known as Mobitz I or Wenckebach periodicity, is almost always
Second-degree AV block ... node.Mobitz I heart block ... electrocardiogram (ECG ... #Clinical #EM #IM ... #EKG #MobitzI #
Mobitz II heart block is characterized on a surface ECG by intermittently nonconducted P waves not
block is characterized ... on a surface ECG ... #Clinical #EM #IM ... #Cardiology #MedStudent ... #EKG #MobitzII
Mobitz Type I (Wenckebach Phenomenon) 2nd Degree AV Block on EKG
 • P-R interval gradually increases
2nd Degree AV Block ... on EKG • P-R ... to 6:5 in this ECG ... Second #Degree #AV #Block ... #cardiology #EKG
Summary of Heart Blocks
1st Degree Heart Block:
 • Prolonged PR >200ms (5 small squares).
 • Narrow
I Heart Block ( ... Brady Management ... summary #Diagnosis #EKG ... electrocardiogram #ecg ... #cardiology
Atrioventricular Blocks (AV blocks) - ECG Diagnosis Summary
First Degree AV Block
 • The P wave is
(AV blocks) - ECG ... group-beating" on the ECG ... • This is a clinically ... #AVBlock #cardiology ... #ekg #ecg #diagnosis
High-grade AV Block aka Advanced AV Block
 • During sinus rhythm, when 2 or more P
High-grade AV Block ... • This is a clinically ... concerning variant of Mobitz ... Advanced #diagnosis #cardiology ... #ecg #ekg #electrocardiogram
Boxer's Fracture - ED Management
Be sure to assess for wounds in patients with fractures of the
using hematoma block ... or ulnar nerve block ... flexed 70-900 • Ortho ... MH/CCF/CWRU EM ... #Hand #Orthopedics
Distal Radius Fracture 
Distal radius fracture is the most common orthopedic injury. Here's a quick summary.
•
injury) • ED Management ... : Hematoma block ... Sugar tong • Ortho ... MH/CCF/CWRU EM ... Colles #Distal #Radiology
Myocarditis
Diagnosis 
• Endomyocardial biopsy (gold standard, rarely performed) 
• Clinical presentation 
• Cardiovascular MRI 
Clinical 
•
performed) • Clinical ... intolerance • Chest ... gallop • Abnormal ECG ... Dysrhythmia, heart block ... #Cardiology