13 results
Hypokalemia - Differential Diagnosis Algorithm
Extra-renal Losses:
 • Normal Acid-Base: Low intake
 • Metabolic acidosis: Gl tract
Extra-renal Losses: • Normal ... Acid-Base: Low ... acidosis: Proximal and ... Renin secreting tumor ... #nephrology
Asymmetrical Tonic Neck Reflex (ATNR)

This primitive reflex found in newborn babies that normally vanishes around 4
one side, the leg ... the arm and leg ... PhysicalExam #clinical #video ... #Neurology #Peds ... #Pediatrics #Normal
Hypocalcemia - Differential Diagnosis Algorithm - Low and High PTH
LOW PTH - Hypoparathyroid
 - Congenital (Pediatric)
and High PTH LOW ... - Congenital (Pediatric ... Vit-D degradation (eg ... Tumor lysis syndrome ... rhabdomyolysis, oral
Adie's Pupil
What? Unknown nature & benign
 • Regular and mildly dilated pupil (4-6mm);
 • Light-near dissociaton;
benign • Regular and ... reexposed to light; • Normal ... Holmes-Adie Syndrome ... trauma/orbital tumor ... #PhysicalExam #neurology
Hypokalemia Evaluation Algorithm

Before evaluating hypokalemia, life threatening complications such as arrhythmias and paralysis should be looked
Renin secreting tumor ... consumption • Low ... /Normal Blood Pressure ... differential #potassium #nephrology ... #low
Primary Orthostatic Tremor

Primary ‘Shaky legs’ syndrome. High frequency oscillograph legs on standing. This video demonstrates closeup
Primary Orthostatic Tremor ... ’ syndrome. ... look at the foot and ... #clinical #video ... #physicalexam #neurology
Landau's Reaction (Reflex)  on Physical Exam

Landau's reaction is investigated holding the baby firmly under the
leg flexion. ... limbs, the head and ... PhysicalExam #clinical #video ... #Neurology #Peds ... #Pediatrics #Normal
Hoover's Sign for Functional Lower Extremity Paralysis

Used to distinguish organic from functional leg hemiparesis.

Ask the patient
Ask the patient ... In normal people ... hemiparesis #clinical #video ... #physicalexam #neurology ... #psychiatry
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
• Locked-in syndrome ... movements; also normal ... myoclonic movements, tremors ... wrists clenched; legs ... #PhysicalExam #neurology
One and a Half Syndrome on Physical Exam

This 28 year old patient presented to clinic with
One and a Half Syndrome ... An APD was noted ... the follow up video ... days, followed by oral ... ophthalmology #neurology