10 results
Bradycardias Comparison Table
 - SINUS BRADYCARDIA 
 - JUNCTIONAL BRADYCARDIA 
 - 1st DEGREE AV BLOCK
Table - SINUS ... 2 - COMPLETE HEART ... BLOCK #Diagnosis ... #Cardiology #EKG ... #ECG #Bradycardia
ECG Basics - Heart Blocks #Diagnosis #Cardiology #MedStudent #EKG #Basics #HeartBlock #Table #AVBlock #Mobitz #Degree #Wenckebach
ECG Basics - Heart ... Blocks #Diagnosis ... Cardiology #MedStudent #EKG ... #Basics #HeartBlock ... #Table #AVBlock
ECG Basics - Heart Blocks #Diagnosis #Cardiology #MedStudent #EKG #Basics #HeartBlock #Table #AVBlock #Mobitz #Degree #Wenckebach
ECG Basics - Heart ... Blocks #Diagnosis ... Cardiology #MedStudent #EKG ... #Basics #HeartBlock ... #Table #AVBlock
Second Degree Heart Block, Mobitz Type I (Wenckebach)

P waves and QRS complexes are normal but... 
•
Second Degree Heart ... always within the AV ... #SecondDegree #HeartBlock ... #Diagnosis #Cardiology ... #EKG #ECG #Electrocardiogram
Almost any type of cardiac arrhythmia is seen in digitalis toxic­ity. However, type II second-degree atrioventricular
seen are sinus bradycardia ... Wenckebach type ... Complete heart block ... The various ECG ... #EKG #ECG #Digoxin
Summary of Heart Blocks
1st Degree Heart Block:
 • Prolonged PR >200ms (5 small squares).
 • Narrow
Block (aka Wenckebach ... • Block in AV ... degrees #summary #Diagnosis ... #EKG #electrocardiogram ... #ecg #cardiology
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
treat with beta-agonist ... 60 (1) Sinus bradycardia ... 2º - Mobitz I / Wenkebach ... bradyarrhythmia #ECG ... #EKG #diagnosis
Atrioventricular (AV) Blocks

First Degree AV Block - "If your R is far from your P than
Mobitz Type 1 (Weinckebach ... " • Complete Heart ... #Blocks #heart ... #heartblock #cardiology ... #ecg #ekg #diagnosis
Cardiac Stress Testing
Exercise:
 • Everyone who can exercise should!
 • They must be able to raise
• They must be able ... Contraindications: - Bradycardia ... pts w/ 2° or 3° heartblock ... - Beta 1 and 2 agonist ... : EKG ($), ECHO
Muscarinic Receptor Agonists and Antagonists 
Muscarinic Receptor Agonists
Methacholine
 • Diagnosis of bronchial airway
Carbachol
 • Glaucorna (topical
Muscarinic Receptor Agonists ... Methacholine • Diagnosis ... Acute symptomatic bradycardia ... (e.g., AV block ... #Pharmacology #Table