21 results
Ulnar Nerve Anatomy and Function
The Ulnar nerve is the nerve of hand power and control. It
Ulnar Nerve Anatomy ... Ulnar nerve is ... the nerve of hand ... and the Ulnar nerve ... #diagnosis #neurology
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
Myotomes Motor ... Abduction - C8-T1 (ulnar ... aracteristic "claw hand ... Myotomes #diagnosis #neurology ... #arm #physicalexam
Small Bowel Obstruction on Point of Care Ultrasounds (POCUS)

"We skipped the CT and called surgery!

The back
(POCUS) "We skipped ... peristaltic motion ... EMT-P @MRamzyDO #SmallBowel ... Obstruction #SBO #POCUS ... #Clinical #Abdominal
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
Cord Injury by Nerve ... Spinal Root Sensory Motor ... Flexion None T1 Ulnar ... Muscles Abdominal ... differential #diagnosis #Neurology
Median Nerve Anatomy and Function
The Median nerve is the nerve of pre-axial hand function; pinch, delicate
hand function; ... pinch, delicate hand ... intrinsic motor ... finger through the Ulnar ... Anatomy #diagnosis #neurology
Radial Nerve Anatomy and Function
The Radial nerve is the nerve of elbow, wrist and digital extension.
the back of the arm ... The first motor ... branches are to ... ECU are lost (which ... Anatomy #diagnosis #neurology
Wartenberg's Sign on Physical Exam

Wartenberg's sign consists of involuntary abduction of the little finger, caused by
caused by unopposed action ... Often a sign of ulnar ... nerve neuropathy ... clinical #video #hand ... #neurology
To and Fro Peristalsis in Small Bowel Obstruction (SBO) on POCUS

SBO POCUS - dilated small bowel
or whirling motion ... #Peristalsis #SmallBowel ... Obstruction #SBO #Abdominal ... #Ultrasound #clinical ... #POCUS
Extraluminal Free Fluid in Small Bowel Obstruction (SBO) on POCUS

SBO POCUS - dilated small bowel loops
SBO POCUS - ... fluid-filled stomach, to-and-fro ... or whirling motion ... Extraluminal #FreeFluid #SmallBowel ... #Abdominal #Ultrasound
Small Bowel Obstruction (SBO) on POCUS

A patient came into our ED with abdominal pain... within 5
into our ED with abdominal ... are multiple dilated ... @eabramsMD #SmallBowel ... Obstruction #SBO #Abdominal ... #Ultrasound #clinical