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First, Second (Type 1 and Type 2), and Third Degree Heart Blocks - Comparison

#HeartBlocks #Comparison #First
1 and Type 2), ... Third Degree Heart Blocks ... Third #Cardiology #ECG ... #EKG #Electrocardiogram ... #Diagnosis #Table
Bradycardias Comparison Table
 - SINUS BRADYCARDIA 
 - JUNCTIONAL BRADYCARDIA 
 - 1st DEGREE AV BLOCK
Bradycardias Comparison Table ... Type 1 and 2 - ... Diagnosis #Cardiology #EKG ... #ECG #Bradycardia ... Common #Comparison #Table
Summary of Heart Blocks
1st Degree Heart Block:
 • Prolonged PR >200ms (5 small squares).
 • Narrow
Summary of Heart Blocks ... #HeartBlocks #Types ... #Classification ... summary #Diagnosis #EKG ... electrocardiogram #ecg
Atrioventricular Blocks (AV blocks) - ECG Diagnosis Summary
First Degree AV Block
 • The P wave is
(AV blocks) - ECG ... group-beating" on the ECG ... AVBlock #cardiology #ekg ... #ecg #diagnosis ... electrocardiogram #classification
Common Vasopressors and Inotropes
Norepinephrine (NE)
 - Indication: Distributive shock (1st line for septic shock), Cardiogenic shock
- Indication: Distributive ... is not desired (e.g ... is not desired (e.g ... be used in all types ... Inotropes #comparison #table
Junctional Rhythms - Junctional rhythm describes an abnormal heart rhythm resulting from impulses coming from a
from impulses coming ... from a locus of ... Cardiology #MedStudent #EKG ... Junctional #Rhythms #Table
Second degree AV Block 2:1
 • During sinus rhythm, 2 to 1 AV block manifest as
Second degree AV Block ... 2:1 • During ... type I or type ... AVBlock #2to1 #ecg ... #diagnosis #ekg
Treatment of Stable Narrow-Complex Tachycardia
Regular Rhythm:
 • Attempt vagal maneuvers
 • Give adenosine 6 milligrams IV
Treatment of Stable ... Control rate (e.g ... Control rate (e.g ... underlying cause #Stable ... management #cardiology #algorithm
Shock - Differential Diagnosis by Classification
Reflex Syncope 
 - Vasovagal syncope
   • Prolonged standing
Differential Diagnosis by Classification ... pauses • AV block ... Medication side effect (e.g ... Medication side effect (e.g ... #Table #Causes
PDE5 inhibitors are usually the drugs of first choice for erectile dysfunction.

PDE5 inhibitors enhance an erection that is
include alpha blockers ... with caution - e.g ... #medications #dosing ... #drugs #table #