929 results
Pulsating Neck AV Fistula on Physical Exam
40 year old female patient, prior history of CKD on
Pulsating Neck AV ... Typically AV fistulas ... of congenital AVFs ... #PhysicalExam #clinical ... jugular #carotid #AVF
Bradycardias Comparison Table
 - SINUS BRADYCARDIA 
 - JUNCTIONAL BRADYCARDIA 
 - 1st DEGREE AV BLOCK
Bradycardias Comparison Table ... - 1st DEGREE AV ... - 2nd DEGREE AV ... Common #Comparison #Table
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
interval < 120 ms ... interval ≥ 120 ms ... waves: > 40 ms ... Inferior (II, III, aVF ... Amy Chung, MD, MSc
Left Anterior Fascicular Block on EKG
 • Left axis deviation (LAD) (-45 degrees to -90 degrees)
in leads I and aVL ... leads II, Ill, aVF ... Electrocardiogram #labeled #clinical
Lelli's Test (Lever Sign) for ACL Injury

A fist is placed under the proximal 3rd of the
rises from the table ... rise from the table ... cruciate #ligament #clinical ... physicalexam #sports #msk
Tachycardia - Differential Diagnosis Table - Wide vs Narrow, Regular vs Irregular

Regular Rhythm - Narrow Complex
Differential Diagnosis Table ... Determine whether AF ... • HyperK vs AF ... abnormality • Beware AV ... Differential #Diagnosis #Table
Alternatives to opioids for pain management in the emergency department decreases opioid usage and maintains patient
Indications #Pathways #Table ... #MSK #Migraine
Treatment of Stable Wide-Complex Tachycardia
Regular
 • If ventricular tachycardia or uncertain rhythm:
    -
Treatment of Stable ... preexcitation with AF ... (AF + WPW) ... - Avoid AV nodal ... irregular protocol #Stable
Knuckle Sign on ECG - Acute Pericarditis

Electrocardiogram of a 68-year-old woman two days after coronary artery
depression in aVR ... depression in I, II and aVL ... knuckle’ sign) in aVR ... Electrocardiogram #Clinical
IV Fluids - Comparison Table
Fluid - pH - Osm - Na - Cl - Other
 •
Fluids - Comparison Table ... #IV #Fluids #IVF ... #Comparison #Table