80 results
Abnormal Doll's Eye (Oculocephalic) Reflex on Physical Examination

Normally, a patient's eyes should move in the opposite
Oculocephalic) Reflex ... Examination Normally ... Oculocephalic #Reflex ... clinical #video #neurology ... #ophthalmology
Motor and Reflex Grading (0-5)

Motor Strength Grading

5	Normal

4	Reduced, moves against resistance

3	Moves against gravity

2	Moves only with elimination of
Motor and Reflex ... Strength Grading 5 Normal ... Increased 2 Normal ... Scoring #Grades #Diagnosis ... #Neurology
Toxidromes: Serotonin Syndrome, Neuroleptic Malignant Syndrome, Anticholinergic Delirium - Venn Diagram

All: Hypertension, Tachycardia

Anticholinergic Delirium:
- dilated pupils,
urinary retention, normal ... reflexes, decr ... : - decr reflexes ... : - incr reflexes ... Anticholinergic #Comparison #Diagnosis
Congenital Nystagmus on Physical Exam
These abnormal eye movements were found in a patient with albinism. What
Diagnosis: Congenital ... ophthalmology evaluation ... Cooper Neurology ... clinical #video #neurology ... #ophthalmology
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
Differential Diagnosis ... Unresponsive wakefulness syndrome ... • Locked-in syndrome ... #PhysicalExam #neurology ... #comatose #diagnosis
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 ... C7 Dorsal Middle ... C8 Dorsal Little ... #differential #diagnosis ... #Neurology #Spine
A normal plantar reflex response involves toe flexion, or even no movement. A positive test, also
A normal plantar ... reflex response ... Babinski #Sign #Reflex ... PhysicalExam #Diagnosis ... #Neurology
Differentiation Between Nephrotic Syndrome and Nephritic Syndrome 
== Nephrotic Syndrome ==
Onset - Insidious 
Edema - ++++
Blood
Blood pressure - Normal ... venous pressure - Normal ... Serum albumin - Normal ... edgarvlermamd - Nephrology ... #Diagnosis
Adie's Pupil
What? Unknown nature & benign
 • Regular and mildly dilated pupil (4-6mm);
 • Light-near dissociaton;
reexposed to light; • Normal ... Holmes-Adie Syndrome ... females Differential Diagnosis ... #PhysicalExam #neurology ... #ophthalmology
Hypokalemia - Differential Diagnosis Algorithm
Extra-renal Losses:
 • Normal Acid-Base: Low intake
 • Metabolic acidosis: Gl tract
- Differential Diagnosis ... Extra-renal Losses: • Normal ... , Gitelman syndrom ... #Differential #Diagnosis ... potassium #low #nephrology