8 results
Positive Lachman's Test

The Lachman test is a clinical test used to diagnose injury of the anterior
Positive Lachman's ... test used to diagnose ... cruciate ligament (ACL ... ACL #PhysicalExam ... #Video #Knee
A normal plantar reflex response involves toe flexion, or even no movement. A positive test, also
A positive test, ... extending with all ... A positive response ... PhysicalExam #Diagnosis ... #Neurology
Demonstration of the Lachman Test for assess for ACL Injury - Normal Exam

Demonstration by Dan Smith,
for assess for ACL ... Injury - Normal ... used to diagnose ... ACL #PhysicalExam ... #Video #Knee
Pivot Shift test for Knee Instability

The patient lies supine while the examiner grasps the leg by
Pivot Shift test ... The test is positive ... indicating likely ACL ... #ACL #Knee #Injury ... #clinical #video
The head impulse test (HIT) result is positive (abnormal) in nearly all patients with a peripheral
The head impulse test ... HIT) result is positive ... all patients with ... #Diagnosis #PhysicalExam ... #Neurology #AVS
USMLE Epidemiology and Biostatistics Summary
Meta-Analysis: pools data from several studies (greater power), limited by quality/bias of
studies Clinical Trial ... If 100%, then all ... positive tests ... incidence in acute dz Normal ... #calculations #diagnosis
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
Differential Diagnosis ... previous gaze position ... previous gaze position ... stimulation to all ... #PhysicalExam #neurology
Posterior Knee Dislocation Injury
Specifically, POSTERIOR KNEE DISLOCATIONS can have significant associated injury that needs unique approach
Neurologic deficit ... Neurologic injuries ... nerve injury (25%) TEST ... -->>>> LINK TO ACL ... msk #clinical #video