236 results
Tachycardia - Differential Diagnosis Table - Wide vs Narrow, Regular vs Irregular

Regular Rhythm - Narrow Complex
vs Irregular ... Vagal maneuvers, Adenosine ... procainamide, adenosine ... Irregular Rhythm ... #Wide #Narrow #Irregular
Tachycardia - Differential Diagnosis and Management - Narrow vs Wide, Regular vs Irregular
Narrow - Regular:
Use P
vs Irregular Narrow ... Absent p try adenosine ... Wide - Irregular ... #wide #narrow #algorithm ... #irregular
Causes of Tachycardia - Differential Diagnosis Algorithm
Narrow Complex - Regular:
 • Sinus tachycardia
 • Atrial flutter
Differential Diagnosis Algorithm ... Narrow Complex - Irregular ... Monomorphic - Irregular ... : • Irregular ... Differential #Diagnosis #Algorithm
Treatment of Stable Wide-Complex Tachycardia
Regular
 • If ventricular tachycardia or uncertain rhythm:
    -
Wide-Complex Tachycardia Regular ... aberrancy, then give adenosine ... Irregular • If ... narrow-complex irregular ... management #cardiology #algorithm
Treatment of Stable Narrow-Complex Tachycardia
Regular Rhythm:
 • Attempt vagal maneuvers
 • Give adenosine 6 milligrams IV
Narrow-Complex Tachycardia Regular ... maneuvers • Give adenosine ... monitor - Repeat adenosine ... underlying cause Irregular ... management #cardiology #algorithm
Arrhythmias - Differential Diagnosis Algorithm

Bradyarrhythmia (<60 bpm)
 • Sinus Bradycardia
 • Sick Sinus Syndrome
 • SA
Differential Diagnosis Algorithm ... Narrow Complex - Irregular ... Wide Complex - Irregular ... long QT) • Irregular ... Differential #Diagnosis #Algorithm
Wide Complex Tachycardia - Differential Diagnosis Algorithm
Irregular
 • Polymorphic VT
    - Torsades
Differential Diagnosis Algorithm ... Irregular • ... with Aberrancy Regular ... Differential #Diagnosis #Algorithm
Hirsutism - Differential Diagnosis Algorithm
RAPID ONSET
Medications
 • Steroids
 • Danazol
 • Progestin Containing Contraceptives
Increased Serum Testosterone
Differential Diagnosis Algorithm ... Neoplasm SLOW ONSET Regular ... Ethnic Background Irregular ... Differential #Diagnosis #Algorithm
Biot's Respiration on Physical Exam
Biot's respiration is an abnormal pattern of breathing characterized by groups of
characterized by groups of regular ... inspirations followed by regular ... or irregular periods ... PhysicalExam #Breathing #clinical
Real time ECG of a patient in SVT being actively Cardioverted with Adenosine

- Mark Ramzy DO,
Cardioverted with Adenosine ... Cardioversion #Adenosine ... Electrocardiogram #Cardiology #Clinical