7 results
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
Pronation - C7, C8 Wrist ... Abduction - C8-T1 (ulnar ... Adduction - C7-T1 (ulnar ... Horner Syndrome Wrist ... sensory #motor #arm #physicalexam
Papilledema on Ocular POCUS

This patient had "gray zone" ONSD (5-6 mm), but with disc bulge. Dx
Papilledema on Ocular ... POCUS This patient ... had "gray zone" ... with headache and ... #Ocular #POCUS
Papilledema on Ocular POCUS
17 yo fem w/ HA and blurry vision x 1 month.  VS
Papilledema on Ocular ... POCUS 17 yo fem ... Ocular POCUS raised ... and dilated nerve ... #Ocular #POCUS
Rheumatoid arthritis (RA): Pathogenesis and Joint diseases features
 • RA affects 1% of population, women >
small joints (wrists ... Stimulation of nerve ... Swelling notable on Xray ... Boutonniere's ulnar ... fingers, radial wrist
Enlarged optic nerve sheath diameter and crescent sign in 30 yo female patient reporting 3 months
Enlarged optic nerve ... sheath diameter and ... @SAlerhand #Papilledema ... #Hypertension #Ocular ... #POCUS #Clinical
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
threat Cranial Nerves ... • Vestibulo-ocular ... Arms extended; wrists ... from the body; wrists ... caseyalbin #PhysicalExam
Cover - Uncover Test Revealing CNVI Palsy

Here the Cover-Uncover test unmasks subtle right CN VI palsy.
Patient asked to focus ... And the left eye ... CN6 #Abducens #Nerve ... ophthalmology #ocular ... #physicalexam