86 results
Clarke's Test (Patellar Grind Test)

Indicates Patellofemoral dysfunction.
 - Patient with knee in extension. Push posterior on
the quadriceps muscle ... - Positive sign ... Patellar #Grind #clinical ... #video #physicalexam ... #msk #orthopedics
Lachman test in ACL-deficient Knee

This patient has pathologic varus alignment across the knee and a chronic
HTO) to correct his ... Injury #ACLTear #clinical ... #video #PhysicalExam ... Sports #Ortho #anterior ... cruciate #ligament #msk
Anterior Shoulder Dislocation: Pathogenesis, clinical, and radiographic findings

Trauma, Fall on, outstretched arm, Overhead throwing => Abduction
Pathogenesis, clinical ... tensile strength of muscle ... damage to nerves, muscles ... Dislocation #Diagnosis #signs ... #symptoms #msk
Mytomes - Segmental Innervation of Muscles
Shoulder	Abduction	C5	Axillary Nerve
Shoulder	Adduction	C6-C8	Thoracodorsal Nerve
Elbow	Flexion	C5	Musculocutaneous Nerve
Elbow	Extension	C7	Radial Nerve
Wrist	Extension	C6	Radial Nerve
Fingers	Flexion	C8	Median Nerve
Fingers	Abduction	T1	Ulnar Nerve
Hip	Flexion	L2	Nerve to Psoas
Hip	Extension	S1	Inferior Gluteal
Innervation of Muscles ... Extension S1 Inferior ... Gluteal Nerve Knee ... Tibial Nerve Knee ... #MuscleGroups #MSK
Normal (Negative) Lachman Test for ACL Injury

Andrew Dold, MD @dr.dold.md

#Lachmans #test #ACL #Knee #Injury #Normal #Negative
Lachmans #test #ACL #Knee ... Normal #Negative #clinical ... #video #PhysicalExam ... Sports #Ortho #anterior ... cruciate #ligament #msk
Kernig's Sign in Meningitis

Kernig's sign is present if the patient, in the supine position with the
Kernig's Sign in ... Meningitis Kernig's sign ... position with the hip ... #Meningitis #Clinical ... #Video #PhysicalExam
Brudzinski’s Sign in Meningitis (first described in 19th century by Dr. Josef Brudzinski)

Brudzinski's sign is characterized
flexion of the knees ... and hips following ... /knee flexion is ... #Meningitis #Clinical ... #Video #PhysicalExam
Positive J-Sign - Maltracking Patella on Knee Physical Exam

The J sign correlates with poor patellar tracking
Positive J-Sign ... Maltracking Patella on Knee ... #Knee #PhysicalExam ... #Patella #clinical ... #video #msk #orthopedics
Femoral Head Fracture: Pathogenesis and clinical findings
 • Posterior hip dislocation -> Impaction force from femoral
Pathogenesis and clinical ... acetabular wall • Anterior ... femoral head onto anterior ... Signs/Symptoms ... FemoralHead #Fractures #msk
Positive Lachman test in ACL Injury

Here is an exam of a patient under anesthesia with an
looseness of the knee ... Positive #ACLTear #clinical ... #video #PhysicalExam ... Sports #Ortho #anterior ... cruciate #ligament #msk