484 results
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
• Inverted P Waves ... interval < 120 ms ... interval ≥ 120 ms ... : > 40 ms ... Amy Chung, MD, MSc
Hyperkalemia shortens repolarization; changes in the T wave provide the earliest clues to hyperpotassemia.
 - At
changes in the T wave ... causes peaked T waves ... to 7.0 mEq/L, P waves ... merges with T wave ... #Progression #Table
Estimating Left Ventricular Filling Pressure by Echocardiography

#Diagnosis #Cardiology #Echocardiogram #POCUS #Diastolic #Dysfunction #Diastology #Diastasis #EWave #AWave
Echocardiogram #POCUS ... Diastology #Diastasis #EWave ... #AWave #EARatio
This is what a shoulder dislocation looks like on US before and after reduction. Focus on
Focus on the joint ... EM_RESUS #Clinical #POCUS ... #MSK #Shoulder
How to Use Point-of-Care Ultrasound to Identify Shoulder Dislocation #Clinical #Diagnosis #POCUS #MSK #POCUS #Shoulder #Dislocation
Clinical #Diagnosis #POCUS ... #MSK #POCUS #Shoulder
POCUS Reference Measurements
 • Gallbladder
 • Urinary Bladder
 • GI Tract
 • Pregnancy
 • Optic Nerve
POCUS Reference ... Optic Nerve • MSK ... sspillai01 #POCUS
5th metatarsal distal shaft fracture - Fracture detection on MSK ultrasound

The Ultrasound Site - MSK ultrasound
Fracture detection on MSK ... Ultrasound Site - MSK ... shaft #fracture #MSK ... #POCUS #Ultrasound
Alternatives to opioids for pain management in the emergency department decreases opioid usage and maintains patient
Indications #Pathways #Table ... #MSK #Migraine
Ulcerative Colitis vs Crohn's Disease - IBD Comparison Table
Ulcerative Collitis
 - Location
IBD Comparison Table ... cases (70-80%) have ... Amy Chung, MD, MSc ... IBD #Comparison #Table
Distinguishing Q waves of LVH by HCM from Q waves of infarction 

#QWaves #HCM #HOCM #Dagger
Distinguishing Q waves ... by HCM from Q waves ... Dagger #Comparison #Table