53 results
Lower Extremity Dermatomes and Myotomes
Reflexes: 
 • Knee - L2, L3, L4
 • Ankle - S1
Syndrome - Low back pain ... saddle (perineal) anesthesia ... dysfunction, and bilateral ... dorsum of foot and lateral ... sensory #motor #leg #physicalexam
Thessaly Test for Knee Meniscal Tear

The test is positive if there is medial or lateral joint
there is medial or lateral ... joint line pain ... Tear #clinical #video ... #physicalexam #
Cauda Equina Syndrome
Causes:
 • Large lumbar degenerative disc herniation (central)
 • Severe lumbar spondylosis
 • Neoplasm
spine Signs / Symptoms ... Incontinence • Saddle Anesthesia ... • Neuropathic pain ... not have to be bilateral ... pathophysiology #diagnosis #symptoms
The Bulge Sign in Knee Effusion

Highly specific sign for knee joint effusion. 
 - Stroke the
The Bulge Sign in ... pressure on the lateral ... observe for a “bulge ... Effusion #clinical #video ... #physicalexam #
Crank Test for Labral Tear of the Shoulder

To perform the Crank Test, fully abduct the shoulder
Crank Test for Labral ... Pain, catching, ... Video via @open_michigan ... #Tear #PhysicalExam ... #clinical #video
Positive Varus Stress Test in LCL Injury

Interesting knee injury in a young basketball player who landed
rupture of the lateral ... his exam under anaesthesia ... Positive #Clinical #Video ... #PhysicalExam # ... Orthopedics #Knee #lateral
Varus Stress Test for LCL Injury on Knee Physical Exam

The knee is examined in extension and
positive if there is pain ... on the lateral ... Test #Knee #LCL #PhysicalExam ... #clinical #video
Cauda Equina Syndrome Overview

Cauda Equina Syndrome:
 • Prevalence: 1:33,000-100,000 ppl/yr
 • Incidence: 1.5-3.4 million ppl/yr
 •
spine L1-L5 Symptoms ... so-called ‘red flag’ symptoms ... Severe low back pain ... • S - Saddle anesthesia ... • P - Pain
Lesions of the Spinal cord - Spinal Cord Syndromes

Spinal cord lesions can result in permanent neurologic
Lower motor neuron symptoms ... Upper motor neuron symptoms ... : - Loss of pain ... Impotence - Saddle anesthesia ... loss - Saddle anesthesia
Myoedema in Hypothyroidism on Physical Exam

Hypothyroidism is a clinical syndrome resulting from the production, secretion or
varied clinical symptoms ... drowsiness, weight gain ... (shown in the video ... Hypothyroidism #PhysicalExam ... #clinical #video