62 results
Summary of Heart Blocks
1st Degree Heart Block:
 • Prolonged PR >200ms (5 small squares).
 • Narrow
• Prolonged PR ... • Prolonged PR ... PR longest before ... PR shorted after ... degrees #summary #Diagnosis
Second degree AV Block type II (aka Mobitz II)
 • There is constant PR interval (normal
Second degree AV Block ... There is constant PR ... location of the block ... Second #Degree #AVBlock ... MobitzII #Type2 #diagnosis
Algorithm for the Evaluation and Management of Bradycardia #Diagnosis #Management #EM #Cardiology #Bradycardia #Algorithm #Differential #AVBlock
Algorithm for the ... of Bradycardia #Diagnosis ... #Bradycardia #Algorithm ... #Differential #AVBlock
Second Degree Heart Block, Mobitz Type II

• p waves are normal 
• QRS complexes are usually
Second Degree Heart Block ... bundle branch block ... • PR intervals ... beats • The block ... SecondDegree #HeartBlock #Diagnosis
Second Degree Heart Block, Mobitz Type I (Wenckebach)

P waves and QRS complexes are normal but... 
•
Second Degree Heart Block ... • PR interval ... beating" • The block ... SecondDegree #HeartBlock #Diagnosis
Atrioventricular Blocks (AV blocks) - ECG Diagnosis Summary
First Degree AV Block
 • The P wave is
blocks) - ECG Diagnosis ... • PR interval ... There is constant PR ... atrioventricular #blocks #AVBlock ... cardiology #ekg #ecg #diagnosis
Atrioventricular (AV) Blocks

First Degree AV Block - "If your R is far from your P than
First Degree AV Block ... with prolonged PR ... progressively prolonged PR ... with progressive PR ... cardiology #ecg #ekg #diagnosis
Pneumothorax POCUS Evaluation Algorithm 

- Dr. Rasha Buhumaid @RBuhumaid

#Pneumothorax #Algorithm #POCUS #Evaluation #Ultrasound #Diagnosis
Pneumothorax POCUS ... Evaluation Algorithm ... #Pneumothorax #Algorithm ... #POCUS #Evaluation ... #Ultrasound #Diagnosis
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
- w/ variable block ... (3) SA node block ... 1º - long PR intervals ... successively longer PR ... bradyarrhythmia #ECG #EKG #diagnosis
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
PR interval < ... Atrial Flutter PR ... - PR >200ms ... I - PR ↑ incrementally ... Electrocardiogram #cardiology #diagnosis