24 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
Sensory Motor Reflex ... C6 Dorsal Thumb Wrist ... Flexion None T1 Ulnar ... #differential #diagnosis ... #Neurology #Spine
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
Pronation - C7, C8 Wrist ... Abduction - C8-T1 (ulnar ... , T1 (median) Reflexes ... Dermatomes #Myotomes #diagnosis ... #neurology #sensory
Causes of Peripheral Weakness with Sensory Changes - Differential Diagnosis Algorithm
Radiculopathy:
 • Disc
 • Spondylosis
 •
Causes of Peripheral ... - Differential Diagnosis ... Carpal Tunnel • Ulnar ... Weakness #Sensory #Neurology ... #Algorithm #Causes
Hematuria Workup and Diagnosis Algorithm
 • Confirm hematuria → Urinalysis >3 RBCs/HPF, exclude mimics, repeat testing
Hematuria Workup and Diagnosis ... Algorithm • Confirm ... → Refer to Nephrology ... cystoscopy • Refer ... #Algorithm #Workup
Wrist Clonus on Physical Exam

Clonus is a reflex muscle contraction produced by a sudden extension of
Wrist Clonus on ... Clonus is a reflex ... of the pathway pyramidal ... PhysicalExam #Clinical #Video ... #Neurology
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
Differential Diagnosis ... Arms extended; wrists ... Casey Albin MD @ ... #PhysicalExam #neurology ... #comatose #diagnosis
Causes of Chronic Kidney Disease - Differential Diagnosis Algorithm
Decreased kidney function (eGFR < 60 ml/min/1.73 m2)
Causes of Chronic ... - Differential Diagnosis ... Algorithm Decreased ... hydronephrosis on U/S) • Reflux ... #Algorithm #Causes
Chest Pain - Differential Diagnosis Algorithm
Cardiovascular Causes:
 - Outflow Obstruction
     • Aortic
- Differential Diagnosis ... Algorithm Cardiovascular ... Gastro-Esophageal Reflux ... • Trauma - Neurologic ... #Algorithm #causes
Bing's Reflex on Physical Exam - Babinski Equivalent
Clinical sign in which pricking the dorsum of the
Bing's Reflex on ... toe with a pin causes ... #Bings #Reflex # ... PhysicalExam #clinical #neurology ... #Pyramidal #video
Bing's Reflex on Physical Exam - Babinski Equivalent
Clinical sign in which pricking the dorsum of the
Bing's Reflex on ... toe with a pin causes ... #Bings #Reflex # ... PhysicalExam #clinical #neurology ... #Pyramidal #video