9 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
Transverse Abdominis Plane (TAP) Block

CT confirmed appendicitis gets a TAP block by the ED for multimodal
Transverse Abdominis ... Surgeons are supportive ... #Abdominis #Plane ... Block #Regional #Anesthesia ... Management #POCUS #Ultrasound
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
aracteristic "claw hand ... regimental badge" anesthesia ... Dermatomes #Myotomes #diagnosis ... #neurology #sensory ... #motor #arm #physicalexam
US guided musculocutaneous nerve block for forearm laceration.  Short axis of needle and nerve are
axis of needle and ... nerve are labeled ... NerveBlock #POCUS #Ultrasound ... #Clinical #Transverse ... #MSK #Anesthesia
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 ... • S - Saddle anesthesia ... Differential Diagnosis ... myelopathy • Transverse ... #causes #neurology
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
extensors of the arms ... Myelitis Diagnosis ... /or optic nerve ... #Myelitis #diagnosis ... #management #neurology
Small Bowel Obstruction (SBO) on POCUS

A patient came into our ED with abdominal pain... within 5
into our ED with abdominal ... hitting the door a diagnosis ... this #POCUS there are ... @eabramsMD #SmallBowel ... #Ultrasound #clinical
Causes of Petechial Rash - Differential Diagnosis Algorithm

Pinpoint areas (less than 2 mm) of hemorrhage, which
- Differential Diagnosis ... hemorrhage, which are ... for hepatitis B and ... Skin biopsy • Abdominal ... ultrasound #
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
loss, arthralgia, arm ... bruits, asymmetric arm ... affects the skin, neurologic ... muscle weakness • Nerves ... gut involvement, abdominal