15 results
Summary of Heart Blocks
1st Degree Heart Block:
 • Prolonged PR >200ms (5 small squares).
 • Narrow
1st Degree Heart Block ... Mobitz I Heart Block ... Brady Management ... • Block in AV ... Diagnosis #EKG #electrocardiogram
Atrioventricular Blocks (AV blocks) - ECG Diagnosis Summary
First Degree AV Block
 • The P wave is
) of the first conducted ... than the last conducted ... on the second conducted ... • This is a clinically ... ecg #diagnosis #electrocardiogram
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 ... interval on the electrocardiogram ... #Clinical #EM #IM
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 ... interval on the electrocardiogram ... #Clinical #EM #IM
High-grade AV Block aka Advanced AV Block
 • During sinus rhythm, when 2 or more P
High-grade AV Block ... aka Advanced AV Block ... waves are not conducted ... • This is a clinically ... #Highgrade #AVBlock
Paroxysmal AV Block on ECG
 - Characterized by an abrupt and persistent AV block in the
Paroxysmal AV Block ... persistent AV block ... initiated by: conducted ... initiated, the block ... #clinical
Mobitz II heart block is characterized on a surface ECG by intermittently nonconducted P waves not
Mobitz II heart block ... number of non-conducted ... every successfully conducted ... describing Mobitz II blocks ... #Clinical #EM #IM
Boxer's Fracture - ED Management
Be sure to assess for wounds in patients with fractures of the
Fracture - ED Management ... prophylactic antibiotic treatment ... using hematoma block ... or ulnar nerve block ... -900 • Ortho consult
Acute ED Migraine Therapy and Preventative Therapy Algorithm:
Acute migraine
 • IV NS IL bolus then infusion
Sphenopalatine Ganglion Block ... -> Neurology Consult ... #Migraine #management ... #algorithm #treatment
Myocarditis 

5 Principles of
Myocarditis:
1. Build clinical suspicion
2. Decide on EMBx
3. Manage acute cardiac injury
4. Manage chronic
Build clinical suspicion ... myocarditis Clinical ... Findings: - AV block ... Low voltage Treatment ... Myocarditis #diagnosis #management