71 results
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
instead of ACS. ... reentry tachycardia (AVRT ... tachycardia ddx: AVNRT ... , AVRT, atrial tachycardia ... suggestive more of AVRT
Syncope - Differential Diagnosis Algorithm
Neurocardiogenic:
 • Vasovagal
 • Orthostatic Hypotension
 • Autonomic Neuropathy
 • Situational (micturition,
Differential Diagnosis Algorithm ... AFlutter • AVNRT ... /AVRT - Bradyarrhythmia ... Differential #Diagnosis #Algorithm
Arrhythmias - Differential Diagnosis Algorithm

Bradyarrhythmia (<60 bpm)
 • Sinus Bradycardia
 • Sick Sinus Syndrome
 • SA
Differential Diagnosis Algorithm ... Aflutter • AVNRT ... • AVRT (ie ... Differential #Diagnosis #Algorithm
Causes of Altered Mental Status #Diagnosis #EM #IM #AMS #AlteredMentalStatus #Differential #Algorithm #Ddxof
Status #Diagnosis #EM ... #IM #AMS #AlteredMentalStatus ... #Differential #Algorithm
Initial assessment Altered Mental Status #Diagnosis #EM #IM #Delirium #AlteredMentalStatus #AMS #Assessment #Algorithm #Ddxof
Status #Diagnosis #EM ... #IM #Delirium # ... AlteredMentalStatus #AMS ... #Assessment #Algorithm
Differential Diagnosis for Altered Mental Status #Diagnosis #EM #IM #Delirium #AlteredMentalStatus #AMS #Differential #Algorithm #Ddxof
Status #Diagnosis #EM ... #IM #Delirium # ... AlteredMentalStatus #AMS ... #Differential #Algorithm
Treatment of Stable Narrow-Complex Tachycardia
Regular Rhythm:
 • Attempt vagal maneuvers
 • Give adenosine 6 milligrams IV
Converts - Probably AVnRT ... or AVRT - Observe ... management #cardiology #algorithm
Tachycardia - Differential Diagnosis and Management - Narrow vs Wide, Regular vs Irregular
Narrow - Regular:
Use P
deflection not AVRT ... /AVNRT. ... #wide #narrow #algorithm
Cannon A waves during AVNRT on Physical Exam
In AVNRT, the atria and ventricles contract nearly simultaneously
A waves during AVNRT ... Physical Exam In AVNRT ... minute=rate of AVNRT ... Typical AVNRT. ... Cannon #Awaves #AVNRT
Visual Guide to AV Nodal Reentrant Tachycardia (AVNRT) - Pathophysiology
 - Dual AV nodal physiology is
Reentrant Tachycardia (AVNRT ... substrate for AVNRT ... trigger the typical AVNRT ... AVNRT ... #Tachycardia #AVNRT