689 results
Fractional Excretion of Sodium - FENa
Fractional Excretion of Sodium (FENa) = (Urine Na+ x Serum Cr)
> 2% suggests ATN ... Sodium #nephrology #calculation
Clinical Features and Vascular Territories of Stroke
Anterior circulation—anterior cerebral artery (ACA) - Contralateral leg weakness
Anterior circulation—middle
Clinical Features ... Stroke Anterior circulation—anterior ... weakness Anterior circulation—middle ... ) Subcortical circulation ... cut Posterior circulation—brainstem
Asymmetrical Tonic Neck Reflex (ATNR)

This primitive reflex found in newborn babies that normally vanishes around 4
Tonic Neck Reflex (ATNR ... #Fencing #ATNR ... #PhysicalExam #clinical
Effects of Strokes by Location - Anterior vs Posterior Localization

Anterior Circulation 
 - MCA 
 -
Localization Anterior Circulation ... artery Posterior circulation ... Comprehensive Review in Clinical
Urinary Casts in the setting of renal disease
#Clinical #Nephro #Urine #Microscopy #Casts #Comparison #Chart #ATN #AIN
renal disease #Clinical ... Comparison #Chart #ATN
Central Retinal Vein Occlusion (CRVO)
Clinical:
 • Sudden, painless, monocular loss of vision 
 • "Blood and
Occlusion (CRVO) Clinical ... Management: • Ophthalmology ... CRVO #Diagnosis #Clinical ... #Fundoscopy #Ophthalmology
Modified Allen's Test - Collateral Hand Circulation
- Apply pressure to the radial and ulnar arteries
- Release
Collateral Hand Circulation ... Test #Modified #clinical ... #hand #circulation
Normal fundus on fundoscopy

#Normal #fundus #fundoscopy #ophthalmology #labeled #anatomy #Clinical
fundus #fundoscopy #ophthalmology ... labeled #anatomy #Clinical
Post Traumatic Iridodonesis 

Dr. João Victor Negrão - https://www.instagram.com/joaovrtn/

#Iris #Iridodonesis #Clinical #Video #Ophthalmology #Traumatic #Eye #PhysicalExam
#Iridodonesis #Clinical ... #Video #Ophthalmology
Central Retinal Artery Occlusion (CRAO)
Clinical:
 • Sudden, painless, complete loss of vision 
 • Pale retina
Occlusion (CRAO) Clinical ... • Immediate ophthalmology ... CRAO #Diagnosis #Clinical ... #Fundoscopy #Ophthalmology