171 results
Crank Test for Labral Tear of the Shoulder

To perform the Crank Test, fully abduct the shoulder
Test for Labral Tear ... of the Shoulder ... fully abduct the shoulder ... #Test #Labral #Tear ... clinical #video #sports
Drop Arm Test - Supraspinatus Tear

The drop arm test evaluates for a supraspinatus muscle tear.
Passively adduct
Supraspinatus Tear ... supraspinatus muscle tear ... Passively adduct the shoulder ... #Shoulder #PhysicalExam ... clinical #video #sports
Causes of Hypokalemia - Differential Diagnosis Algorithm
Increased Loss 
 - Increased GI Loss
 - Increased Urinary
Hypokalemia - Differential ... K-ATPase which imports ... - Refeeding Syndrome ... #Hypokalemia #Differential ... potassium #low #pathophysiology
Subjective Tinnitus: Pathogenesis and clinical findings
Subjective Tinnitus - Perceived sound with no acoustic stimulus, heard only
structures in or near ... the ear, perceived ... Tinnitus #Causes #pathophysiology ... #differential #
Low Ankle Sprain: Pathomechanics and Clinical Findings

Grading Ligament Sprains
l: Minimal ligament disruption, mild swelling & tenderness,
II: Incomplete tear ... Ill: Complete tear ... LowAnkleSprain #Sports ... Grades #Diagnosis #pathophysiology
Causes of Hypokalemia - Differential Diagnosis Algorithm
Defining the cause of hypokalemia starts by measuring urinary K
Hypokalemia - Differential ... of hypokalemia starts ... Clinicians should ... , Gitelman's syndrome ... #hypokalemia #differential
Adhesive Capsulitis (Frozen Shoulder) - Pathogenesis and Clinical Findings

 • Primary (Idiopathic): Unknown etiology, but associated
Capsulitis (Frozen Shoulder ... , rotator cuff tear ... ) or Prolonged shoulder ... pain • Shoulder ... FrozenShoulder #pathophysiology
Causes of Sudden Cardiac Arrest
Primary Myocardial Processes (> 90%):
 • Acquired structural heart disease: CAD, Most
Channelopathies: Long/short ... QT syndromes, Brugada ... Acquired long QT syndrome ... disorders • WPW syndrome ... Arrest #cardiology #differential
BEE Syndromes - Immune-mediated conditions affecting the brain, eye, and ear

Visual or auditory symptoms in conjunction
BEE Syndromes - ... brain, eye, and ear ... causes: • Susac syndrome ... • Sjögren syndrome ... #inflammatory #differential
Hypoglycemia Workup and Differential Diagnosis
Workup:
 • Sulfonylurea Labs
 • Anti-lnsulin Ab - Insulin Autoimmune Syndrome
 •
Hypoglycemia Workup and Differential ... Insulin Autoimmune Syndrome ... Normally, glucose stores ... in liver should ... Insulin Autoimmune Syndrome