41 results
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
Upper Extremity ... Motor Function Shoulder ... aracteristic "claw hand ... Dermatomes #Myotomes #diagnosis ... sensory #motor #arm #physicalexam
Patellofemoral Syndrome - Pathogenesis and clinical findings
 • Anterior Knee Pain with possible symptoms of 'catching'
Patellofemoral Syndrome ... clinical findings ... • Anterior Knee ... pathophysiology #diagnosis ... #msk
Acute Spinal Cord Injuries: Pathogenesis and clinical findings
 • Anterior Cord Syndrome -> Anterior spinal artery
clinical findings ... clumsiness in hands ... #diagnosis #pathophysiology ... #signs #symptoms ... #msk #orthopedics
Lower Extremity Dermatomes and Myotomes
Reflexes: 
 • Knee - L2, L3, L4
 • Ankle - S1
Reflexes: • Knee ... • Cauda Equina Syndrome ... Commonly caused ... Dermatomes #Myotomes #diagnosis ... sensory #motor #leg #physicalexam
Leg Pain - Differential Diagnosis Framework

Bone/Joint Causes of Leg Pain:
 • Fracture
 • Arthritis
 • Gout/pseudogout
- Differential Diagnosis ... cyanosis - Cool extremity ... #differential #diagnosis ... #lower #extremity ... #msk #physicalexam
Rare Causes of Abdominal Pain
 • Hereditary Angioneurotic Edema - Recurrent visceral that may by swelling
Rare Causes of Abdominal ... - Extremely lean ... patient is in the knee-to-chest ... incisional hernias: clinical ... #differential #diagnosis
Alzheimer’s Disease: Pathogenesis and Clinical Findings
Risk factor for Late Onset Alzheimer's (99% of cases):
 - Increasing
Clinical Findings ... mutations - Down syndrome ... chromosome 21) Signs / Symptoms ... pathophysiology #geriatrics #diagnosis ... #signs #symptoms
Positive Lachman's Test

The Lachman test is a clinical test used to diagnose injury of the anterior
test used to diagnose ... The examiner should ... place one hand ... Lachman #Test #ACL #PhysicalExam ... #Video #Knee
Growth Hormone Excess - Pathogenesis and clinical findings
 • Acromegaly and gigantism share the same pathophysiology
clinical findings ... • Other rare causes ... Carpal Tunnel Syndrome ... • Enlarged hands ... #signs #symptoms
Newborn Infant - Routine Examination

Birthweight, gestational age and birthweight percentile are noted.
General observation Of the baby's
When the diagnosis ... , and palpated to ... intra-abdominal masses ... Newborn #Infant #PhysicalExam ... Peds #Pediatrics #Diagnosis