33 results
Spinal Cord Injury by Nerve Root Levels
Spinal Root	Sensory	Motor	Reflex
C4	Acromioclavicular Joint	Respiration	None
C5	Radial Antecubital Fossa	Elbow Flexion	Biceps Reflex
C6	Dorsal Thumb	Wrist Extension	Brachioradialis Reflex
C7	Dorsal
C6 Dorsal Thumb ... Finger Elbow Extension ... Finger Finger Flexion ... NerveRoots #Levels #differential ... #diagnosis #Neurology
Workup for Hyperphosphatemia - Differential Diagnosis Framework
Rule out spurious hyperphosphatemia: paraproteinemia, hyperlipidemia, hemolysis, hyperbilirubinemia, liposomal amphotericin
Workup for Hyperphosphatemia ... - Differential ... Hyperphosphatemia #Differential ... Diagnosis #Framework #Workup ... #phosphate #nephrology
Workup for Hypophosphatemia - Differential Diagnosis Framework
Rule out spurious hypophosphatemia: paraproteinemia, acute leukemia
Measure Urine Fractional Excretion
Workup for Hypophosphatemia ... - Differential ... Fractional Excretion of Phosphate ... Diagnosis #Framework #Workup ... #phosphate #nephrology
Hypocalcemia Workup - Differential Diagnosis Algorithm
 • Low Magnesium, High Magnesium - Functional Hypoparathyroidism
 • High
Hypocalcemia Workup ... - Differential ... #Hypocalcemia #Workup ... #Differential # ... Diagnosis #Algorithm #nephrology
Asymmetrical Tonic Neck Reflex (ATNR)

This primitive reflex found in newborn babies that normally vanishes around 4
newborn babies that normally ... as the "fencing reflex ... classically trained fencer ... 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
The Hoffmann's reflex ... holding the middle finger ... allowing the middle finger ... #Positive #Abnormal ... clinical #video #neurology
Hoffman's sign. Even in this specific case, accompanied by a clonus outline (rhythmic contractions). The median
the patient to relax ... flexed middle finger ... Hoffmanns #Sign #Reflex ... #Positive #Abnormal ... clinical #video #neurology
Phosphate binders - quick reference chart of maximum daily dose. Most patients with CKD will require
Phosphate binders ... CKD will require phosphate ... levels toward the normal ... binder (use has ... Only* #CKD #Nephrology
Hypophosphatemia - Differential Diagnosis Algorithm
 • Decreased intake/absorption: Starvation, Alcoholism, Malabsorption, Phosphate binder use
 • Redistribution/
Hypophosphatemia - Differential ... Malabsorption, Phosphate ... binder use • ... Algorithm #causes #nephrology ... #phosphate
Hypophosphatemia - Differential Diagnosis Algorithm
Appropriately Low Kidney Phosphate Excretion:
 • Decreased GI Absorption: Chronic Diarrhea, Antacids,
Hypophosphatemia - Differential ... Diarrhea, Antacids, Phosphate ... Hypophosphatemia #Differential ... Diagnosis #Algorithm #nephrology ... #phosphorus #workup