10 results
Allen’s Test for Collateral Circulation

For the Allen test, you apply pressure to the radial and ulnar
Allen’s Test for ... Then one artery ... The one artery alone ... flow from the one ... #Allens #Test #Collateral
Allen's Test on Physical Exam

Allen's Test is used to test the integrity of blood flow and
Allen's Test on ... collateral circulation ... One artery is released ... Video by Dr. ... #clinical #video
Diagram of different types of bone tumors that can occur around the knee on XRay
Age <
different types of bone ... • Aneurysmal bone ... #Bone #Tumors # ... #Diagnosis #Radiology ... #XRay #MSK #pediatrics
Positive Lachman's Test

The Lachman test is a clinical test used to diagnose injury of the anterior
used to diagnose ... examiner should place one ... hand behind the ... Clinical #Positive #Video ... #Knee
Demonstration of the Lachman Test for assess for ACL Injury - Normal Exam

Demonstration by Dan Smith,
used to diagnose ... examiner should place one ... hand behind the ... Clinical #Normal #Video ... #Knee
Vasospastic (Prinzmetal) Angina
Definition / Epidemiology:
 • Rest angina attributed to coronary artery vasospasm.
 • Patients often
attributed to coronary artery ... epicardial coronary artery ... sympathetic tone ... perform provocative tests ... #diagnosis #management
Focal Periphyseal Edema (FOPE lesion) - MSK Radiology
Imaging Findings:
 • Arrows identifying the characteristic edema-like signal
lesion) - MSK Radiology ... atraumatic adolescent knee ... bone bridging that ... • Bone contusion ... #diagnosis #msk
Orthopedic Dislocations (Shoulder, Elbow and Hip) - Diagnosis and Management Summary
Shoulder Dislocation
 • Fall on the
abduction for about one ... elbow fully as a test ... Methods (SHOULD BE DONE ... Allis method ... knee are flexed
USMLE Epidemiology and Biostatistics Summary
Meta-Analysis: pools data from several studies (greater power), limited by quality/bias of
USMLE Epidemiology and ... groups in which one ... attributable to one ... disorder presence alters ... #calculations #diagnosis
Compressed Airway in Tracheomalacia on Laryngoscopy

Compressed airway - asphyxiation. One of the cause is from external
One of the cause ... stridor after an ... the child was diagnosed ... bronchoscopy #clinical #video ... otolaryngology #pediatrics