311 results
Chronic Shoulder Pain - Differential Diagnosis Algorithm
4 tests for the AC joint:
1. Direct palpation
2. Cross-arm shoulder
Differential Diagnosis Algorithm ... 4 tests for the ... after cross-arm test ... Differential #Diagnosis #Algorithm ... #MSK
Varus Stress Test for LCL Injury on Knee Physical Exam

The knee is examined in extension and
Varus Stress Test ... for LCL Injury ... The test is positive ... #clinical #video ... #sports #msk #orthopedics
Differential diagnosis of Langerhans cell histiocytosis.
Nodular LCH:
- Sarcoidosis: perilymphatic distribution.
- Metastases: random distribution.
Cystic LCH:
- LAM: round
Nodular LCH: - Sarcoidosis ... Cystic LCH: - LAM ... : round cysts, evenly ... central dot. - LIP #Clinical ... CTChest #Cystic #Cysts
Clarke's Test (Patellar Grind Test)

Indicates Patellofemoral dysfunction.
 - Patient with knee in extension. Push posterior on
Clarke's Test (Patellar ... Grind Test) ... of patella then ask ... Patellar #Grind #clinical ... Patellofemoral #msk
Anterior Cruciate Ligament Injury seen with positive Anterior Drawer Test

#Anterior #Cruciate #Ligament #ACL #Injury #Drawer #Test
Anterior Drawer Test ... Injury #Drawer #Test ... #physicalexam #clinical ... #video #msk
Approach to Thrombotic Microangiopathy (TMA) - Differential Diagnosis and Management Algorithm

Suspected TMA: Unexplained thrombocytopenia + MAHA
and Management Algorithm ... , Haptoglobin, LDH ... Direct antiglobulin test ... Reticulocyte index • ↑ LDH ... Diagnosis #Management #Algorithm
Abnormal liver function tests algorithm.
 This figure details the initial response to abnormal liver blood tests.
algorithm. ... evaluation of the clinical ... /or suspicious clinical ... normalised ratio; LDH ... LFTs #Abnormal #Algorithm
Low Attenuation pattern 
1. Lymphangiomyomatosis (LAM): uniform cysts in woman of child-bearing age; no history of
(LAM): uniform cysts ... LCH: multiple round ... bizarre shaped cysts ... #Clinical #Radiology
Cushing Syndrome Testing Algorithm
INDICATIONS FOR TESTING:
 • Suspected Cushing syndrome (central obesity, muscle weakness, refractory hypertension)
Testing:
Syndrome Testing Algorithm ... dexamethasone suppression test ... Urine Free by LC-MS ... /MS) • Adrenocorticotropic ... Syndrome #diagnosis #algorithm
Central Nervous System Pharmacology - Somatic and Autonomic Receptors
Somatic
 • Rocuronium -> Non-depolarizing (reversible competitive inhibitors)
the levels of Ach ... Parasympathetic “Rest ... and Digest” - Ach ... Adrenal Medulla - Ach ... Amy Chung, MD, MSc