1461 results
TISSUE APPEARANCES ON 
MUSCULOSKELETAL ULTRASOUND 

Bone:
 
Bone is represented as a very bright structure and appears
the anechoic or black ... MUSCULOSKELETAL #MSK
Reduction of Anterior Shoulder Dislocation

This young man presented to the ER with a Shoulder Dislocation. He
shoulder slides back ... Interscalene Nerve Block ... #physicalexam #msk
Approach to Low Back Pain - Differential Algorithm
- Non-MSK
- Axial / Musculoskeletal
- Radicular
- Systemic Disease (Do
Approach to Low Back ... Algorithm - Non-MSK
Radiculopathy: Signs and Symptoms
 • Back/Neck Pain
 • Decr Range of motion
 • Abnormal posturing
 •
and Symptoms • Back ... : Tilting head back ... Radiculopathy #MSK
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
interval < 120 ms ... interval ≥ 120 ms ... >200ms • 2° Block ... • 3° Complete Block ... Amy Chung, MD, MSc
Causes of Low Back Pain - Differential Diagnosis
Intrinsic Spine: Lumbar strain, Herniated nucleus pulposus, Compression fracture,
Causes of Low Back ... #primarycare #msk
Bradycardias Comparison Table
 - SINUS BRADYCARDIA 
 - JUNCTIONAL BRADYCARDIA 
 - 1st DEGREE AV BLOCK
1st DEGREE AV BLOCK ... 2nd DEGREE AV BLOCK ... COMPLETE HEART BLOCK
Hand Arthritides - Differential Diagnosis by Location and Features

The Painful Hand!  Wish I would’ve thought
prior to my first MSK ... Diagnosis #Location #MSK
Pudendal Neuralgia
• Pudendal nerve arises from S2-S4 roots and innervates perineal structures
• Nerve is prone to
provide a nerve block ... pudendal nerve block ... Diagnosis #Radiology #MSK
Outpatient Hypertension Management Algorithm
Monotherapy: 
 • Thiazide/thiazide-like 
 • ACE-I (non-black patients), 
 • ARB
• ACE-I (non-black ... Amy Chung, MD, MSc