1876 results
Spinal Cord Disorders - Differential Diagnosis Framework

Spinal cord neurological lesion:
Clinical findings:
 • Symptoms and signs below
neurological lesion: Clinical ... spasticity - Extensor ... Non-compressive Spinal Cord Causes ... Spasticity • Extensor ... differential #algorithm
Tension Pneumothorax Needle Decompression and Lung Re-expansion - View from the inside

Dr. Ahmed Alsufyani @alsufyani_ahmed

#Tension #Pneumothorax
Tension Pneumothorax ... Decompression and Lung Re-expansion ... alsufyani_ahmed #Tension ... intraoperative #clinical
Causes of Acute Dyspnea - Differential Diagnosis Algorithm
Cardiovascular
 • Myocardial Infarction*
 • Cardiac Tamponade*
 • CHF
Pleural
Causes of Acute ... Differential Diagnosis Algorithm ... Pneumothorax (Tension ... Differential #Diagnosis #Algorithm ... #Causes
Causes of Nausea and Vomiting - Differential Algorithm #Diagnosis #EM #IM #Causes #Nausea #Vomiting #Differential #NonGI
Causes of Nausea ... - Differential Algorithm ... Diagnosis #EM #IM #Causes ... #Nausea #Vomiting ... Differential #NonGI #Algorithm
Infantile Spasms 
Associated with Tuberous Sclerosis 
1) Flexor spasms: Sudden flexion of neck, trunk, arms, and
abdominal muscles 2) Extensor ... spasms: Abrupt extension ... ) Mixed flexor-extensor ... and arms, and extension ... of the legs Clinical
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
musculocutaneous) • Extension ... C7 (median) • Extension ... C8 (median) • Extension ... Erb's Palsy is caused ... Dislocation - May cause
Mallet Finger
Absence of a fracture does NOT exclude Mallet finger, the extension function of the DIP
Mallet finger, the extension ... joint needs to be clinically ... Finger deformity caused ... of the terminal extensor ... immobilize • Splint: Extension
Causes of Headache - Differential Diagnosis Algorithm
Primary: Tension, Migraine, Cluster
Extracranial: Medications, Sinusitis, TMJ disorder, Cervicogenic, Glaucoma,
Causes of Headache ... Differential Diagnosis Algorithm ... Primary: Tension ... Differential #Diagnosis #Causes ... #algorithm
A quick way to consider causes of PEA arrest (or severe hypotension) is to consider: Volume
way to consider causes ... Obstruction, and then 3 causes ... obstruction (tamponade, tension ... Differential #Evaluation #Algorithm
Kernig's Sign in Meningitis

Resistance or pain elicited by passive extension of the knees, thought to be
elicited by passive extension ... thought to be caused ... Sign #Meningitis #clinical