26 results
Type 1 Second-degree AV block, also known as Mobitz I or Wenckebach periodicity, is almost always
also known as Mobitz ... electrocardiogram (ECG ... on consecutive beats ... Cardiology #MedStudent #EKG ... #MobitzI #Mobitz1
Type 1 Second-degree AV block, also known as Mobitz I or Wenckebach periodicity, is almost always
also known as Mobitz ... electrocardiogram (ECG ... on consecutive beats ... Cardiology #MedStudent #EKG ... #MobitzI #Mobitz1
Second Degree Heart Block, Mobitz Type I (Wenckebach)

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

• p waves are normal 
• QRS complexes are usually
Degree Heart Block, Mobitz ... There are dropped beats ... His-Purkinje system #Mobitz ... Diagnosis #Cardiology #EKG ... #ECG #Electrocardiogram
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
block - escaped beats ... longer pause 2º - Mobitz ... 3, etc.) 2º - Mobitz ... II / Mobitz - , ... #EKG #diagnosis
Chest Pain - Diagnosis and Workup Algorithm

History and Exam
Acute life-threatening causes:
 • Acute myocardial infarction
 •
Diagnosis and Workup ... Algorithm History ... : • EKG • Bedside ... Pain #Diagnosis #Algorithm ... #workup
Summary of Heart Blocks
1st Degree Heart Block:
 • Prolonged PR >200ms (5 small squares).
 • Narrow
Treatment 2nd Degree, Mobitz ... . 2nd Degree, Mobitz ... intervals in conducted beats ... summary #Diagnosis #EKG ... electrocardiogram #ecg
Approach to Diarrhea - Differential Diagnosis and Workup Algorithm

Acute Diarrhea (MINT):
 • Medications
 • Infections: Inflammatory
Diagnosis and Workup ... Algorithm Acute ... Necrosis • Toxic (e.g ... Differential #Diagnosis #Algorithm
Atrioventricular (AV) Blocks

First Degree AV Block - "If your R is far from your P than
Degree AV Block - Mobitz ... Degree AV Block - Mobitz ... not you have a Mobitz ... • Ventricle beats ... #ekg #diagnosis
Proposed Algorithm for Diagnosing Sarcoidosis
Highly suggestive Clinicoradiological Findings → Clinical diagnosis (without biopsy) e.g. Löfgren's syndrome
Suggestive
Proposed Algorithm ... without biopsy) e.g ... and/or cytology (e.g ... #Sarcoidosis #Algorithm ... #diagnosis #Workup