6 results
Urine Specific Gravity - Interpretation
Specific Gravity = Density of urine / Density of water
SG close to
Urine Specific Gravity ... resistance to ADH) • ATN ... Proteinuria • Recent IV contrast ... Interpretation #diagnosis #differential ... #nephrology
Ocular Ultrasound Pocketcard
Painless Vision Loss
 • Retinal Detachment 
 • Posterior Vitreous Detachment 
 • Vitreous
Ocular Ultrasound ... Globe Rupture • Lens ... @Pocus101 #Ocular ... #Ultrasound #pocus ... #differential #
Guide to Acute Kidney Injury (AKI)

What to ask/look for: 
 - HPI, PMH, full ROS
Nephrotoxins (NSAlDs, contrast ... UOP/weights - Urine ... Liano 1996) - ATN ... CKD— 13% (mostly ATN ... Algorithm #Causes #Differential
Appearance of Liver Lesions on Various Imaging Modalities
 • Computed Tomography (CT) - Arterial Phase, Portal
Enhanced Ultrasound ... hemangioma, Focal nodular ... #Contrast #CT # ... MRI #POCUS #radiology ... #differential #
Ptosis - Differential Diagnosis Framework

Ptosis (Greek- to fall) Drooping of the upper eyelid that usually results
Ptosis - Differential ... lens wearing • ... • Chalazion • Contact ... lens in the upper ... #Differential #
Appearance of Liver Lesions on Contrast Enhanced Ultrasound - Early arterial, Grayscale phase, Late arterial phase,
Liver Lesions on Contrast ... Enhanced Ultrasound ... hemangioma, Focal nodular ... #Contrast #POCUS ... #radiology #differential