6 results
Arrhythmias - Differential Diagnosis Algorithm

Bradyarrhythmia (<60 bpm)
 • Sinus Bradycardia
 • Sick Sinus Syndrome
 • SA
Differential Diagnosis Algorithm ... Narrow Complex - Irregular ... Wide Complex - Irregular ... Differential #Diagnosis #Algorithm ... #causes
Summary of Heart Blocks
1st Degree Heart Block:
 • Prolonged PR >200ms (5 small squares).
 • Narrow
rhythm ... Narrow & irregular ... rhythm ... HeartBlocks #Types #Classification ... Diagnosis #EKG #electrocardiogram
Treatment of Stable Narrow-Complex Tachycardia
Regular Rhythm:
 • Attempt vagal maneuvers
 • Give adenosine 6 milligrams IV
Rhythm: • Attempt ... Treat underlying cause ... Irregular Rhythm ... Treat underlying cause ... management #cardiology #algorithm
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
DANGER Narrow - Regular ... node Narrow - Irregular ... arrest - escape rhythms ... 200ms from longer pause ... EKG #diagnosis #electrocardiogram
Atrioventricular Blocks (AV blocks) - ECG Diagnosis Summary
First Degree AV Block
 • The P wave is
• During sinus rhythm ... intervals are regular ... slowing of sinus rhythm ... ecg #diagnosis #electrocardiogram ... #classification
Causes of Dysarthria - Differential Diagnosis Algorithm
Lower Motor Neuron - Slow, Low Volume, Breathy Speech, Tongue
Causes of Dysarthria ... Differential Diagnosis Algorithm ... (Cerebellar) - Irregular ... Rhythm and Pitch ... #Causes