22 results
Tachycardia - Differential Diagnosis and Management - Narrow vs Wide, Regular vs Irregular
Narrow - Regular:
Use P
Tachycardia - Differential ... Diagnosis and Management ... #Tachycardia #Differential ... #Diagnosis #Management ... #cardiology #wide
Bradycardia - Differential Diagnosis Framework and Management
Narrow Complex Bradycardia:
 • Regular: Sinus Bradycardia, AFib w/ AV
Bradycardia - Differential ... AFib w/ Slow Vent Rate ... epinephrine 4) Page Cardiology ... #Bradycardia #Differential ... #cardiology #criticalcare
Tachycardia - Differential Diagnosis Table - Wide vs Narrow, Regular vs Irregular

Regular Rhythm - Narrow Complex
Tachycardia - Differential ... Bedside eval of rate ... Rate/Rhythm control ... #Tachycardia #Differential ... #causes #cardiology
Multifocal Atrial Tachycardia (MAT)
• At least 3 different P wave morphologies: 
• Rate 100-180
• Irregular 
Etiology
morphologies: • Rate ... 100-180 • Irregular ... hypertension Management ... Tachycardia #MAT #Cardiology ... Diagnosis #ECG #EKG #Management
Supraventricular Tachycardia (SVT) - Differential Diagnosis Framework and Management

Regular SVT: Sinus Tachycardia, AVNRT, AVRT, Atrial Flutter,
Tachycardia (SVT) - Differential ... Regular SVT: ... Ectopic Junctional Irregular ... Tachycardia #SVT #Differential ... #cardiology
Treatment of Stable Narrow-Complex Tachycardia
Regular Rhythm:
 • Attempt vagal maneuvers
 • Give adenosine 6 milligrams IV
Narrow-Complex Tachycardia Regular ... - Control rate ... underlying cause Irregular ... Tachycardia #Treatment #management ... #cardiology #algorithm
Summary of Heart Blocks
1st Degree Heart Block:
 • Prolonged PR >200ms (5 small squares).
 • Narrow
• Narrow & regular ... Narrow & irregular ... Brady Management ... rate ... electrocardiogram #ecg #cardiology
Lymphomas and Lymphoproliferative Disorders - Differential Diagnosis Algorithm
Hodgkin Lymphoma ~40% - Characteristic For Reed-Sternberg (RS) Cells
Lymphoproliferative Disorders - Differential ... nodal involvement, irregular ... very high mitotic rate ... Classification #pathophysiology ... Diagnosis #NonHodgkin #differential
Cannon A waves during AVNRT on Physical Exam
In AVNRT, the atria and ventricles contract nearly simultaneously
simultaneously at regular ... Cannon A per minute=rate ... This tracing plus regular ... excludes other differentials ... PhysicalExam #JVP #Cardiology
Anaphylaxis: Treatments (Acute)
Additional Info:
 • IV steroids may be considered for prevention of late phase reactions.
prevention of late ... treatment) 1:1000 IM ... Anaphylaxis #Treatments #Management ... #pathophysiology