35 results
Congenital Nystagmus on Physical Exam
These abnormal eye movements were found in a patient with albinism. What
Physical Exam These abnormal ... Diagnosis: Congenital ... Cooper Neurology ... ocular #clinical #video ... #neurology #ophthalmology
Atlas of Urine Microscopy Findings
 • Epithelial cells - Normal
 • Renal tubular cells - Acute
Epithelial cells - Normal ... Acute tubular injury ... high-power field = normal ... individuals; “abnormal ... #nephrology #casts
Adie's Pupil
What? Unknown nature & benign
 • Regular and mildly dilated pupil (4-6mm);
 • Light-near dissociaton;
reexposed to light; • Normal ... females Differential Diagnosis ... Ill Palsy - abnormal ... trauma/orbital tumor ... #PhysicalExam #neurology
Short Stature - Differential Diagnosis Algorithm
Normal Variant, Normal Puberty Onset (BA = CA)
 • Familial Short
Algorithm Normal ... Variant, Normal ... Stature Normal ... Nervosa • CNS Tumors ... endocrinology #causes #pediatrics
The asphyxia escape reflex is assessed by placing the child in the prone position on the
PhysicalExam #clinical #video ... #Neurology #Peds ... #Pediatrics #Normal
Hoffmann's Sign

Hoffman's sign means upper motor neuron injury.  The Hoffmann's reflex test itself involves loosely
upper motor neuron injury ... Reflex #Positive #Abnormal ... #clinical #video ... #neurology #physicalexam
Hyperkalemia: Diagnostic algorithm
Decreased renal potassium excretion
 • Acute renal failure
 • Chronic renal failure
 • Drugs
Increased
Hyperkalemia: Diagnostic ... transfusion • Tumor ... Nephropathy Renin Normal ... #Hyperkalemia #Diagnosis ... #algorithm #nephrology
Workup for Hypophosphatemia - Differential Diagnosis Framework
Rule out spurious hypophosphatemia: paraproteinemia, acute leukemia
Measure Urine Fractional Excretion
bone syndrome, Tumor ... Renal Losses: • Normal ... Estrogen based Rx • Normal ... ADHR, XLHR - Normal ... Workup #phosphate #nephrology
Asymmetrical Tonic Neck Reflex (ATNR)

This primitive reflex found in newborn babies that normally vanishes around 4
newborn babies that normally ... PhysicalExam #clinical #video ... #Neurology #Peds ... #Pediatrics #Normal
Hypokalemia Differential Diagnosis Algorithm
Hypertensive:
 • High Al, Low R - Primary aldosteronism
 • High Al, High
Hypokalemia Differential Diagnosis ... Renin-secreting tumor ... Hyperplasia • Normal ... Al, Normal R - ... #Algorithm #nephrology