12 results
Classification, Differential Diagnosis, and Features of Hyponatremia According to Volume Status 

Hypervolemic hypernatremia 
 - CHF
Classification, ... Differential Diagnosis ... - Nephrotic syndrome ... #Differential # ... Diagnosis #Table
Adie's Pupil
What? Unknown nature & benign
 • Regular and mildly dilated pupil (4-6mm);
 • Light-near dissociaton;
• Light-near dissociaton ... Holmes-Adie Syndrome ... Young females Differential ... no light-near dissociation ... #Adies #Pupil #PhysicalExam
Hypomagnesemia - Etiologies by Mechanism

Decreased GI Uptake 
 - Poor dietary intake (particularly common in alcoholics)
- Gitelman syndrome ... - Hungry bones syndrome ... Hypomagnesemia #Differential ... Low #Magnesium #Table ... #Classification
Shock - Differential Diagnosis by Classification
Reflex Syncope 
 - Vasovagal syncope
   • Prolonged standing
Shock - Differential ... Diagnosis by Classification ... Subclavian steal syndrome ... #Syncope #Differential ... #Table #Causes
Vascular Joint Pain - Differential Diagnosis Algorithm 
 - Constant Pain (Ischemia)
 - Acute Onset
 -
Vascular Joint Pain - Differential ... Trauma to Vessel (dislocation ... Marfan's Syndrome ... Vascular #JointPain #MSK ... #Differential #
Monteggia Fracture 
Fracture of proximal ulnar shaft with radial head dislocation. Remember “MUGR” to recall where
with radial head dislocation ... the radial head dislocation ... ), compartment syndrome ... • If stable ... Orthopedics #Proximal #MSK
Causes of Knee Effusions - Differential Diagnosis Framework

Knee Effusion Red Flags:
1. Fever/Chills/Joint pain/Night sweats/Weight loss
	- DDX:
		-
Knee Effusions - Differential ... Seronegative Reactive Syndrome ... fracture - Patellar dislocation ... #diagnosis #msk ... #physicalexam
Leg Pain - Differential Diagnosis Framework

Bone/Joint Causes of Leg Pain:
 • Fracture
 • Arthritis
 • Gout/pseudogout
Leg Pain - Differential ... Patellofemoral pain syndrome ... #Leg #pain #differential ... lower #extremity #msk ... #physicalexam
Bone Deformity / Limp - Differential Diagnosis Algorithm 
Infection
 • Septic Arthritis
 • Cortical Hypertrophy
 •
Deformity / Limp - Differential ... Patellofemoral Syndrome ... Tendon Rupture, Dislocation ... Deformity #Limp #MSK ... #Differential #
Ober's Test for TFL/ITB Inflammation

With the patient in the lateral position, affected side up.  The
leg towards the table ... Iliotibial #Band #Syndrome ... clinical #video #physicalexam ... #sports #msk #orthopedics