20 results
Positive Lachman test in ACL Injury

Here is an exam of a patient under anesthesia with an
Positive Lachman test ... That causes the ... ACLTear #clinical #video ... Sports #Ortho #anterior ... #cruciate #ligament
The head impulse test (HIT) result is positive (abnormal) in nearly all patients with a peripheral
The head impulse test ... abnormal) in nearly all ... cause of AVS and ... #Diagnosis #PhysicalExam ... #Neurology #AVS
Positive Lachman's Test

The Lachman test is a clinical test used to diagnose injury of the anterior
used to diagnose ... cruciate ligament ... (ACL). ... ACL #PhysicalExam ... Clinical #Positive #Video
Causes of Proximal Muscle Weakness That May Mimic Inflammatory Myopathy
 • Central or peripheral neurologic disease
Causes of Proximal ... Inflammatory Myopathy • Central ... or peripheral neurologic ... Myopathy #mimics #diagnosis ... #neurology
Demonstration of the Lachman Test for assess for ACL Injury - Normal Exam

Demonstration by Dan Smith,
for assess for ACL ... used to diagnose ... cruciate ligament ... (ACL). ... Clinical #Normal #Video
Causes of Thrombocytopenia and Platelet Disorders - Differential Diagnosis and Workup
History:
 - Prior platelet count, family
- Differential Diagnosis ... plateletcount), peripheral ... K), H. pylori test ... (CVID, WAS), (neurologic ... not required in all
Diagnostic Algorithm for Dizziness and Vertigo
Peripheral Vertigo:
 • Attacks: Sudden, severe, can last anywhere from seconds
Diagnostic Algorithm ... Dizziness and Vertigo Peripheral ... may be present Central ... with vascular causes ... positional episodes caused
Causes of Peripheral and Central Vertigo
PERIPHERAL VERTIGO
1. Benign paroxysmal positional vertigo (BPPV) - Short-lived (typically less
Causes of Peripheral ... and Central Vertigo ... Vascular disorders ... #Peripheral #Central ... #differential #diagnosis
Causes of Polyuria - Differential Diagnosis Algorithm
Polyuria - Urine Output > 3L/day, Increased Urine Volume (>2ml/min)
Osmotic
Causes of Polyuria ... - Differential Diagnosis ... GI Bleed) • NaCl ... response • Central ... #Polyuria #Nephrology
USMLE Epidemiology and Biostatistics Summary
Meta-Analysis: pools data from several studies (greater power), limited by quality/bias of
Proves cause-effect ... Case Control ( ... control): odds ... ; knowledge of disorder ... #calculations #diagnosis