65 results
Approach to ECGs - VT vs. SVT - Wide Tachycardias
DDx = VT vs. SVT with BBB
All
VT: - No RS complexes ... is positive in aVR ... - Very broad complexes ... of normal duration ... - Fusion beats
VT versus SVT with Aberration - Interpretation Cheat Sheet

Features favouring VT
● Absence of typical RBBB or
captured beats (normal ... a VT run) and fusion ... of normal sinus ... Brugada algorithm ... point) of S > 100 ms
Causes of Tachycardia - Differential Diagnosis Algorithm
Narrow Complex - Regular:
 • Sinus tachycardia
 • Atrial flutter
Causes of Tachycardia ... Differential Diagnosis Algorithm ... flutter • AV nodal ... Differential #Diagnosis #Algorithm ... #Causes #cardiology
Tibiotalar Ankle Effusion Evaluation on Point of Care Ultrasound (POCUS)

POCUS for ankle effusions: position the ankle
Tibiotalar Ankle Effusion ... Care Ultrasound (POCUS ... ) POCUS for ankle ... #Normal #Ankle ... #POCUS #MSK #Clinical
Evaluation of Suprapatellar Knee Effusion (normal knee) on Point of Care Ultrasound (POCUS)

POCUS for knee effusions:
(normal knee) on ... ) POCUS for knee ... effusions: remember ... Evaluation #Knee #MSK ... #Normal
Causes of Knee Effusions - Differential Diagnosis Framework

Knee Effusion Red Flags:
1. Fever/Chills/Joint pain/Night sweats/Weight loss
	- DDX:
		-
Causes of Knee Effusions ... Framework Knee Effusion ... - Synovium - Oral ... #causes #differential ... #diagnosis #msk
Causes of Pleural Effusion - Differential Diagnosis Algorithm
Exudative Effusion:
 - Pulmonary
     •
Causes of Pleural ... Diagnosis Algorithm ... Upper Limit of Normal ... Differential #Diagnosis #Algorithm ... #Causes #Pulmonary
Systemic Lupus Erythematosus (SLE): Musculoskeletal Manifestations

 • Immune Complex Deposition
    - Arthralgia, Arthritis
Manifestations • Immune Complex ... Proximal Weakness, Normal ... Myopathy (Also caused ... hydroxychloroquine therapy), Normal ... Erythematosus #SLE #MSK
Radiographic appearances of pulmonary diseases in HIV/AIDS Patients
 • Diffuse Interstitial Infiltrates: Pneumocystis jirovecii, M.tuberculosis, Histoplasma
Mycobacterium avium complex ... • Nodular/Masses ... Parapneumonic effusion ... Mycobacterium avium complex ... P.jiroveci • Normal
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
Lose P • 3° Complete ... through) QRS Complex ... of depth of QRS complex ... T Waves: • Normal ... V1 (Invert III normal