15 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 ... Myotomes #diagnosis #neurology ... #sensory #motor ... #arm #physicalexam
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
Types of Facial Paralysis - Peripheral vs Central Lesions

Facial weakness or paralysis may result either from
VII, the facial nerve ... involving the upper motor ... neurons on the left are ... Central #Facial #Nerve ... #Bells #Palsy #Neurology
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
Amyotrophic Lateral Sclerosis (ALS) Summary
ALS: combination of the clinical examination finding of amyotrophy with the pathologic
Microglial cells are ... - Disease of motor ... activity between nerve ... cells and motor ... Lateral #Sclerosis #neurology
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
threat Cranial Nerves ... or brainstem Motor ... Decorticate posturing: Arms ... Decerebrate posturing: Arms ... #PhysicalExam #neurology
Causes of Petechial Rash - Differential Diagnosis Algorithm

Pinpoint areas (less than 2 mm) of hemorrhage, which
hemorrhage, which are ... blood test • Serology ... for hepatitis B and ... Skin biopsy • Abdominal ... ultrasound #