36 results
Hypokalemia - Differential Diagnosis Algorithm
Extra-renal Losses:
 • Normal Acid-Base: Low intake
 • Metabolic acidosis: Gl tract
Extra-renal Losses: • Normal ... Acid-Base: Low intake ... acidosis: Proximal and ... Diagnosis #Algorithm #causes ... potassium #low #nephrology
Lelli's Test (Lever Sign) for ACL Injury

A fist is placed under the proximal 3rd of the
Lelli's Test (Lever Sign ... 3rd of the calf and ... Normal on the right ... clinical #video #physicalexam ... #sports #msk #orthopedics
Differentiation Between Nephrotic Syndrome and Nephritic Syndrome 
== Nephrotic Syndrome ==
Onset - Insidious 
Edema - ++++
Blood
and Nephritic Syndrome ... Red blood cell casts ... Red blood cell casts ... Nephritic #Comparison #Table ... #Nephrology #Diagnosis
OK Sign - Interosseous Nerve Injury

Patients with compromise of anterior interosseous nerve will not be able
nerve will not be able ... Normal and abnormal ... Injury #Finger #Hand ... #PhysicalExam # ... video #sports #msk
Hoffman's sign. Even in this specific case, accompanied by a clonus outline (rhythmic contractions). The median
Hoffman's sign. ... this specific case ... Reflex #Positive #Abnormal ... clinical #video #neurology ... #PhysicalExam
Acute Kidney Injury - AKI Workup Algorithm and Differential Diagnosis
Baseline Investigations: full blood count with differential,
osmolarity If cause ... investigations abnormal ... signs • Glomerulonephritis ... • Cardio-renal syndrome ... #causes
Adie's Pupil
What? Unknown nature & benign
 • Regular and mildly dilated pupil (4-6mm);
 • Light-near dissociaton;
Holmes-Adie Syndrome ... Ill Palsy - abnormal ... dissociation • Other causes ... #Adies #Pupil #PhysicalExam ... #neurology #ophthalmology
Refeeding Syndrome: Pathogenesis and clinical findings

Patients at Risk of Refeeding Syndrome:
 - Little or no nutritional
Refeeding Syndrome ... - Little or no nutritional ... intake in recent ... Constipation - MSK ... pathophysiology #symptoms #signs
Froment’s Test for Ulnar Nerve Palsy

This tests for pinch grip weakness caused by ulnar nerve palsy,
grip weakness caused ... clinical #video #neurology ... #physicalexam # ... msk #orthopedics ... #sports #hand
Cauda Equina Syndrome
Causes:
 • Large lumbar degenerative disc herniation (central)
 • Severe lumbar spondylosis
 • Neoplasm
Cauda Equina Syndrome ... Causes: • Large ... lumbar spine Signs ... Areflexia (loss of normal ... #MSK #pathophysiology