30 results
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
Upper Extremity Dermatomes ... , T1 (median) Reflexes ... Carpal Tunnel Syndrome ... Anterior Shoulder Dislocation ... sensory #motor #arm #physicalexam
Positive Babinski Reflex with dorsiflexion of the big toe after stroking the sole of the foot.
This
Positive Babinski Reflex ... #Babinski #Reflex ... Upgoing #Positive #Peds ... Clinical #Video #PhysicalExam ... #Primitive #pyramidal
Normal (Negative) Babinski / Plantar Reflex

The plantar reflex is a reflex elicited when the sole of
The plantar reflex ... is a reflex elicited ... causes a downward ... #Video #Signs #PhysicalExam ... #pyramidal
Lower Extremity Dermatomes and Myotomes
Reflexes: 
 • Knee - L2, L3, L4
 • Ankle - S1
Lower Extremity Dermatomes ... and Myotomes Reflexes ... • Cauda Equina Syndrome ... Commonly caused ... sensory #motor #leg #physicalexam
Causes of Pediatric Wheezing - Differential Diagnosis Algorithm
CXR Abnormal:
 • Pulmonary Sequestration
 • Congenital Adenoid Cystic
Causes of Pediatric ... Aspiration • GE Reflux ... Vascular Compression Syndrome ... Diagnosis #Algorithm #Causes ... #Peds #Pediatrics
Cauda Equina Syndrome Overview

Cauda Equina Syndrome:
 • Prevalence: 1:33,000-100,000 ppl/yr
 • Incidence: 1.5-3.4 million ppl/yr
 •
- Emergency Causes ... region (S2-S4 dermatomes ... bulbocavernosus reflex ... wink test - reflex ... differential #diagnosis #causes
Causes of Apparent Life Threatening Event (ALTE) - Differential Diagnosis Algorithm
Cardiac:
 • Congenital Heart Disease
 •
Causes of Apparent ... Metabolism • Reye's Syndrome ... Gastroesophageal Reflux ... Diagnosis #Algorithm #Causes ... #Peds #Pediatrics
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
Unresponsive wakefulness syndrome ... • Locked-in syndrome ... • Gag reflex ... Casey Albin MD @ ... caseyalbin #PhysicalExam
Adie's Pupil on Physical Exam

Adie's pupil is a neurological disorder characterized by a tonically dilated pupil
i.e., light-near dissociation ... It is caused by ... infection which causes ... #Adies #Pupil #PhysicalExam ... ophthalmology #neurology #syndrome
Causes of Failure to Thrive - Differential Diagnosis Algorithm
Adequate Calorie Consumption
 - Increased Losses:
Causes of Failure ... Gastroesophageal Reflux ... Disorders • Syndromes ... Diagnosis #Algorithm #Causes ... #Peds #Pediatrics