6 results
Anatomical Differential Diagnosis for Arrhythmias
 • SA node: Sinus bradycardia, Sick Sinus Syndrome (SSS)
 • AV
SA node: Sinus bradycardia ... (PACs), Atrial ... ), Multifocal Atrial ... ), Ventricular tachycardia ... #Causes #cardiology
Premature Ventricular Complexes (PVC's) - Summary Framework

Why PVCs?  Can be the first manifestation of cardiac
manifestation of cardiac ... heart disease Causes ... Substances • Digoxin ... 300 = NSVT EKG ... #PVC #diagnosis
Almost any type of cardiac arrhythmia is seen in digitalis toxic­ity. However, type II second-degree atrioventricular
Almost any type of cardiac ... seen are sinus bradycardia ... tachycardia with ... #Diagnosis #Cardiology ... #EKG #ECG #Digoxin
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
block (3) Multifocal ... atrial tachycardia ... Distal AV block - ventricular ... #EKG #diagnosis ... #electrocardiogram
Palpitations - Differential Diagnosis Framework

What?
• It is an unpleasant awareness or sensation that the heart is
dysfunction • Bradycardia-tachycardia ... sinus syndrome) • Multifocal ... atrial tachycardia ... • Ventricular ... palpitations: PVC
Intraoperative Cardiac Ischaemia - Guidelines for Crises in Anaesthesia

If the patient is unconscious, signs of cardiac
include: • ST elevation ... , particularly ventricular ... hypertension, tachy- or bradycardia ... persistent ST elevation ... Intraoperative #Checklist #Diagnosis