7 results
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
Upper Extremity ... Abduction - C8-T1 (ulnar ... Adduction - C7-T1 (ulnar ... regimental badge" anesthesia ... Myotomes #diagnosis #neurology
Small Bowel Obstruction on Point of Care Ultrasounds (POCUS)

"We skipped the CT and called surgery!

The back
skipped the CT and ... peristaltic motion ... EMT-P @MRamzyDO #SmallBowel ... #Obstruction #SBO ... POCUS #Clinical #Abdominal
Lower Extremity Dermatomes and Myotomes
Reflexes: 
 • Knee - L2, L3, L4
 • Ankle - S1
Lower Extremity ... saddle (perineal) anesthesia ... damage to peroneal nerve ... Myotomes #diagnosis #neurology ... #sensory #motor
To and Fro Peristalsis in Small Bowel Obstruction (SBO) on POCUS

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

SBO POCUS - dilated small bowel loops
fluid-filled stomach, to-and-fro ... or whirling motion ... Extraluminal #FreeFluid #SmallBowel ... #POCUS #Abdominal ... #Ultrasound #clinical
Cauda Equina Syndrome Overview

Cauda Equina Syndrome:
 • Prevalence: 1:33,000-100,000 ppl/yr
 • Incidence: 1.5-3.4 million ppl/yr
 •
compression of nerve ... characterized by these so-called ... • S - Saddle anesthesia ... or absent lower extremity ... diagnosis #causes #neurology
Point of Care Ultrasound - Probe Movements
SWEEPING:
Here we slide the probe along a slug trail of
Point of Care Ultrasound ... it into view, so ... the same viewing nerves ... looking at the abdominal ... Probe #Movements #Motion