40 results
Pivot-Shift Test in ACL-deficient Knee

This patient has pathologic varus alignment across the knee and a chronic
Pivot-Shift Test ... be performing a high-tibial ... reconstruction to restore stability ... #ACL #Knee #Injury ... ACLTear #clinical #video
Lachman test in ACL-deficient Knee

This patient has pathologic varus alignment across the knee and a chronic
ACL-deficient Knee ... be performing a high-tibial ... reconstruction to restore stability ... #ACL #Knee #Injury ... ACLTear #clinical #video
Posteromedial Instability on Knee Exam
This is what a knee with posteromedial instability looks like. Notice the
anterior drawer test ... posteromedial injury ... the superficial MCL ... #Injury #MSK #clinical ... #video #orthopedics
Positive Lachman's Test

The Lachman test is a clinical test used to diagnose injury of the anterior
used to diagnose ... injury of the anterior ... the patient's thigh ... Clinical #Positive #Video ... #Knee
Demonstration of the Lachman Test for assess for ACL Injury - Normal Exam

Demonstration by Dan Smith,
Injury - Normal ... used to diagnose ... the patient's thigh ... Clinical #Normal #Video ... #Knee
Hypokalemia Differential Diagnosis Algorithm
Hypertensive:
 • High Al, Low R - Primary aldosteronism
 • High Al, High
Hypokalemia Differential ... Diagnosis Algorithm ... Al, High R - Secondary ... #Diagnosis #Algorithm ... #nephrology #causes
Pivot Shift test for Knee Instability

The patient lies supine while the examiner grasps the leg by
for Knee Instability ... indicating likely ACL ... Injury. ... #ACL #Knee #Injury ... #clinical #video
Gerstmann Syndrome
1) Finger agnosia - Inability to name their own fingers, affecting both sides
2) Right-left confusion
Finger agnosia - Inability ... to differentiate ... Traumatic Brain Injury ... Gerstmann #Syndrome #neurology ... #diagnosis
Primary Metabolic Alkalosis - Differential Diagnosis Algorithm
Volume Depleted 2° hyperaldosteronism
 • Low Urine Cl-: Vomiting, NGT
Metabolic Alkalosis - Differential ... Diagnosis Algorithm ... Diuretics (late) • High ... #Diagnosis #Algorithm ... #nephrology
Spinal Cord Injury by Nerve Root Levels
Spinal Root	Sensory	Motor	Reflex
C4	Acromioclavicular Joint	Respiration	None
C5	Radial Antecubital Fossa	Elbow Flexion	Biceps Reflex
C6	Dorsal Thumb	Wrist Extension	Brachioradialis Reflex
C7	Dorsal
Spinal Cord Injury ... Anterior Medial Thigh ... Femoral Condyle Knee ... NerveRoots #Levels #differential ... #diagnosis #Neurology