275 results
Ammonium Urate Crystals on Urine Microscopy
Very much like a black sea urchin in these particular examples

Dr.
Ammonium Urate Crystals ... @JoseTesser #Ammonium ... crystalluria #clinical #nephrology
Thyroid Eye Signs 
Lid Signs
    Dalrymple’s Sign: Lid Retraction.
    Von
Thyroid Eye Signs ... Lid Signs ... Dalrymple’s Sign ... Extra-Ocular Muscle ... intra-ocular pressure
Distal Renal Tubular Acidosis (RTA)  Type 1 

Totally scuppers the kidney's acidification mechanism. Will be
with direct urine ammonium ... Diagnosis #Management #Nephrology
Von Graefe's Sign - Graves' Eyelid Ophthalmopathy on Ocular Exam

Lagging of the upper eyelid on downward
Von Graefe's Sign ... Ophthalmopathy on Ocular ... Graefes #VonGraefes #Sign ... Ophthalmopathy #Ocular
Brudzinski's Sign in Meningitis

Forced flexion of the neck elicits a reflex flexion of the hips. It
Brudzinski's Sign ... #Brudzinskis #Signs ... Clinical #Video #neurology
Urine Osmolar Gap Calculation

Urine Osmolar Gap represents ammonium salts = Measured Urine Osmolality - (2 x
Gap represents ammonium ... OsmolarGap #Diagnosis #Nephrology
Landolfi’s Sign on Physical Exam

A 73-year-old man presented with shortness of breath. On ocular exam, pupil
Landolfi’s Sign ... On ocular exam, ... as Landolfi’s sign ... #Landolfis #Sign ... Clinical #Video #Ocular
Brudzinski's Sign on Physical Exam - Meningitis

#Brudzinskis #Sign #PhysicalExam #clinical #video #neurology #peds #pediatrics #meningitis
Brudzinski's Sign ... #Brudzinskis #Sign ... clinical #video #neurology
Abnormal (Positive, Upgoing) Babinski Sign on Physical Exam

#Abnormal #Positive #Babinski #Sign #PhysicalExam #clinical #video #reflex #pyramidal
Upgoing) Babinski Sign ... Positive #Babinski #Sign ... reflex #pyramidal #neurology
Iridodonesis

Physical examination revealed iridodonesis, or “dancing” of the iris, which was elicited by rapid movement of
movement, is a sign ... characteristic sign ... Ophthalmology #Signs ... #Ocular