81 results
Anatomical Differential Diagnosis for Arrhythmias
 • SA node: Sinus bradycardia, Sick Sinus Syndrome (SSS)
 • AV
Type 1 2°) • His-purkinje ... : Premature Atrial ... Flutter (AFL), ... Atrial Fibrillation ... Differential #Diagnosis #Causes
Pace Maneuver for Piriformis Syndrome

With the patient's hips and needs flexed to 90 degrees, the patient
the patient's hips ... The test is positive ... if there is pain ... Pace #Maneuver #Test ... lumbar #sciatica #msk
Freiberg's Test for Piriformis Syndrome

Flex the hip to 90 degrees, internally rotate the hip.
Pain in the
Freiberg's Test ... Syndrome Flex the hip ... internally rotate the hip ... Pain in the sciatic ... #physicalexam #msk
Piriformis Test (FAIR Test - Flexion, Adduction, and Internal Rotation)

Flex the hip to 90 degrees, then
Piriformis Test ... Rotation) Flex the hip ... internally rotate the hip ... Pain in the sciatic ... #physicalexam #msk
Mallet Finger
Absence of a fracture does NOT exclude Mallet finger, the extension function of the DIP
function of the DIP ... Finger deformity caused ... Hyperflexion injury with axial ... ED Management: Pain ... #Orthopedics #MSK
Approach to Low Back Pain - Differential Algorithm
- Non-MSK
- Axial / Musculoskeletal
- Radicular
- Systemic Disease (Do
Approach to Low Back Pain ... Algorithm - Non-MSK ... - Axial / Musculoskeletal ... Differential #Algorithm #Causes
Leg Pain - Differential Diagnosis Framework

Bone/Joint Causes of Leg Pain:
 • Fracture
 • Arthritis
 • Gout/pseudogout
ulcers, Edema Arterial ... Causes of Leg Pain ... • Sciatica • Tarsal ... Herpes zoster - HIV ... lower #extremity #msk
Piriformis Test

The Piriformis test evaluates for pain from sciatic nerve irritation caused by the piriformis muscle.
With
evaluates for pain ... nerve irritation caused ... degrees and the hips ... #Hip #PhysicalExam ... video #sports #msk
Crank Test for Labral Tear of the Shoulder

To perform the Crank Test, fully abduct the shoulder
Crank Test for Labral ... perform the Crank Test ... and provide an axial ... Pain, catching, ... video #sports #msk
Trendelenburg Gait: Pathogenesis and clinical findings

Skeletal Pathology of the Hip
 • Arthritis
 • Congenital hip dysplasia
Pathology of the Hip ... • Congenital hip ... Sacroiliac Joint Pain ... pathophysiology #causes ... signs #diagnosis #msk