153 results
Type 1 Second-degree AV block, also known as Mobitz I or Wenckebach periodicity, is almost always
Second-degree AV block ... prolongation of the PR ... electrocardiogram (ECG ... QRS complex, the PR ... #Clinical #EM #IM
Second degree AV Block type II (aka Mobitz II)
 โ€ข There is constant PR interval (normal
Second degree AV Block ... There is constant PR ... Second #Degree #AVBlock ... diagnosis #cardiology #ecg ... #ekg #electrocardiogram
Type 1 Second-degree AV block, also known as Mobitz I or Wenckebach periodicity, is almost always
Second-degree AV block ... prolongation of the PR ... electrocardiogram (ECG ... QRS complex, the PR ... #Clinical #EM #IM
Typical ECG changes in acute pericarditis includes: stage 1 - diffuse, positive, ST elevations with reciprocal
Typical ECG changes ... Elevation of PR ... depression of PR ... patients) stage 4 - ECG ... inverted #Diagnosis #EM
Summary of Heart Blocks
1st Degree Heart Block:
 โ€ข Prolonged PR >200ms (5 small squares).
 โ€ข Narrow
โ€ข Prolonged PR ... โ€ข Prolonged PR ... PR shorted after ... summary #Diagnosis #EKG ... electrocardiogram #ecg
Second Degree Heart Block, Mobitz Type I (Wenckebach)

P waves and QRS complexes are normal but... 
โ€ข
Second Degree Heart Block ... โ€ข PR interval ... beating" โ€ข The block ... Diagnosis #Cardiology #EKG ... #ECG #Electrocardiogram
Second Degree Heart Block, Mobitz Type II

โ€ข p waves are normal 
โ€ข QRS complexes are usually
Second Degree Heart Block ... bundle branch block ... โ€ข PR intervals ... Diagnosis #Cardiology #EKG ... #ECG #Electrocardiogram
Causes of Nausea and Vomiting - Differential Algorithm #Diagnosis #EM #IM #Causes #Nausea #Vomiting #Differential #NonGI
Causes of Nausea ... - Differential Algorithm ... #Diagnosis #EM ... #IM #Causes #Nausea ... Differential #NonGI #Algorithm
Algorithm for the Evaluation and Management of Bradycardia #Diagnosis #Management #EM #Cardiology #Bradycardia #Algorithm #Differential #AVBlock
Algorithm for the ... Diagnosis #Management #EM ... #Bradycardia #Algorithm ... #Differential #AVBlock
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
Approach to ECGs ... 1ยบ - long PR intervals ... 200ms from longer pause ... successively longer PR ... bradyarrhythmia #ECG