193 results
Uppercut Test for Biceps Tendinitis

With the hand in a fist and the forearm supinated, and the
Uppercut Test for ... Biceps Tendinitis ... patient makes an uppercut ... #Test #Biceps # ... physicalexam #shoulder #msk
Bilateral Biceps Tendon Rupture Injury 

Bilateral bicipital rupture sustained during curling exercise.

#Biceps #Tendon #Rupture #Injury #Bilateral
Bilateral Biceps ... #Biceps #Tendon ... orthopedics #sports #MSK
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
Jerk - C7, C8 • Biceps ... Erb's Palsy is caused ... palsy" is a common cause ... Tunnel Syndrome - Causes ... Dislocation - May cause
Yergason's Test on Physical Exam
Yergason's test for biceps tendon pathology testing stability of the tendon within
Yergason's test for biceps ... groove indicating biceps ... pain is +test for biceps ... clinical #video #msk
Lower Extremity Dermatomes and Myotomes
Reflexes: 
 • Knee - L2, L3, L4
 • Ankle - S1
Ankle - S1 • Biceps ... - C5, C6 • Triceps ... Commonly caused
Differential Diagnosis of Pleuritic Chest Pain:

Categorized by causes: Cardiac, Pulmonary, MSK, Drug/Toxins, Heme/Onc, Renal, Autoimmune

#Diagnosis #Pleuritic
Categorized by causes ... Cardiac, Pulmonary, MSK ... Pleuritic #ChestPain #Causes
Jaundice - Pathophysiology and Causes

- Amy Chung, MD, MSc @AmyChung 

#Jaundice #Pathophysiology #Differential #Unconjugated #Causes #Diagnosis
Pathophysiology and Causes ... Amy Chung, MD, MSc ... #Unconjugated #Causes
Approach to Low Back Pain - Differential Algorithm
- Non-MSK
- Axial / Musculoskeletal
- Radicular
- Systemic Disease (Do
Algorithm - Non-MSK ... Differential #Algorithm #Causes
Rotator Cuff Syndrome - SITS
Supraspinatus, Infraspinatus, Teres minor, and Subscapularis.
Causes: Calcific supraspinatus tendinitis 
Signs: painful abduction
Causes: Calcific ... diagnosis #sports #MSK
Differential Diagnosis for Hemolytic Anemia
Intrinsic Causes:
 • Enzyme deficiencies ex. G6PD, pyruvate kinase 
 • Hemoglobinopathies
Anemia Intrinsic Causes ... elliptocytosis Extrinsic Causes ... , spider/snake bites ... Intravascular Causes ... Differential #Diagnosis #causes