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Almost any type of cardiac arrhythmia is seen in digitalis toxic­ity. However, type II second-degree atrioventricular
Almost any type ... of cardiac arrhythmia ... However, type II ... #Diagnosis #Cardiology ... #EKG #ECG #Digoxin
Shock Classification
Shock Definition: State of cellular and tissue hypoxia due to: reduced oxygen delivery, increased oxygen
Shock Classification ... • Most common type ... venous return/ventricular ... #Types #diagnosis ... #dry #table
Shock Types - Classification
State of cellular and tissue hypoxia due to: reduced oxygen delivery, increased oxygen
Shock Types - Classification ... venous return/ventricular ... pneumothorax, cardiac ... #Classification ... #types #diagnosis
Shock - Differential Diagnosis by Classification
Reflex Syncope 
 - Vasovagal syncope
   • Prolonged standing
Shock - Differential ... Diagnosis by Classification ... pauses • AV block ... Tachyarrhythmias • Ventricular ... #Table #Causes
Summary of Heart Blocks
1st Degree Heart Block:
 • Prolonged PR >200ms (5 small squares).
 • Narrow
Regular ventricular ... #HeartBlocks #Types ... #Classification ... degrees #summary #Diagnosis ... #ecg #cardiology
Cardiac Stress Testing
Exercise:
 • Everyone who can exercise should!
 • They must be able to raise
Cardiac Stress Testing ... • They must be able ... Contraindications: Pts with ventricular ... : EKG ($), ECHO ... SPECT ($$$), PET CT
Atrioventricular Blocks (AV blocks) - ECG Diagnosis Summary
First Degree AV Block
 • The P wave is
Diagnosis Summary ... atrioventricular #blocks #AVBlock ... #cardiology #ekg ... #ecg #diagnosis ... electrocardiogram #classification
Causes of Lactate Elevation, Lactic Acidosis - Differential Diagnosis

The most common causes of hyperlactatemia are usually:
- Differential Diagnosis ... perfusion - Cardiac ... failure - Low cardiac ... lactate and can act ... #typeb #classification
It is important to recognize Acute Decompensated Heart Failure (ADHF) as more than just simply a
hemodynamics and cardiac ... ECG is vital while ... essentially Cardiogenic Shock ... Cardiac cath if ... #treatment #table