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Bradycardias Comparison Table
 - SINUS BRADYCARDIA 
 - JUNCTIONAL BRADYCARDIA 
 - 1st DEGREE AV BLOCK
Bradycardias Comparison ... BLOCK Type 1 and ... HEART BLOCK #Diagnosis ... #Cardiology #EKG ... #ECG #Bradycardia
Second Degree Heart Block, Mobitz Type II

• p waves are normal 
• QRS complexes are usually
block is below the AV ... the His-Purkinje system ... SecondDegree #HeartBlock #Diagnosis ... #Cardiology #EKG ... #ECG #Electrocardiogram
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
Approach to ECGs ... 3 different P waves ... 60 (1) Sinus bradycardia ... bradyarrhythmia #ECG ... #EKG #diagnosis
Atrioventricular (AV) Blocks

First Degree AV Block - "If your R is far from your P than
Block - Mobitz Type ... , longer, longer ... conducting system ... heartblock #cardiology #ecg ... #ekg #diagnosis
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
EKG Interpretation ... interval < 120 ms = AV ... junction origin (e.g ... @AmyChung #EKG ... Interpretation #ECG
Scalpel Blade Types - Common Surgical Instruments
Used for initial incision and cutting tissue. Consists of a
skin incisions, e.g ... used for making finer ... #scalpels #surgery ... #instruments #types ... #blades #comparison
Scissor Types - Common Surgical Instruments
Used for cutting tissue, suture, or for dissection. Scissors can be
heavy tissue (e.g ... delicate tissue (e.g ... #Scissors #surgery ... #instruments #types ... #comparison
External Ventricular Drains (EVDs) & ICP waveform interpretation
An EVD is a temporary closed sterile system that
closed sterile system ... is increased (e.g ... cerebral compliance (e.g ... CNS compliance LONGER ... #neurosurgery #diagnosis
Myasthenia Gravis Overview

Myasthenia Gravis is an autoimmune disorder of the postsynaptic neuromuscular junction.  Ab to
Neck: “dropping ... dystrophy - Brain stem ... myasthenia Diagnosis ... Serologic and EMG ... Drugs, infection, surgery