6632 results
Strabismus - Ocular Misalignment - Differential Diagnosis Algorithm
Phoria:
 • Latent deviation
 • Symmetrical corneal light reflex,
- Differential Diagnosis ... Negative cover test ... cover/uncover test ... Positive cover test ... #Differential #Diagnosis
Cubital Tunnel Syndrome: Pathogenesis and clinical findings

 • Paresthesia of 5th and medial half of 4th
Paresthesia of 5th and medial ... awakening • Medial ... elbow flexion test ... CubitalTunnel #Syndrome #Diagnosis
Gastrointestinal Evaluation of Iron Deficiency Anemia
In patients with anemia, diagnose iron deficiency if:
 • Ferritin <
patients with anemia, diagnose ... chronic kidney tests ... Test for celiac ... pathology will change medical ... Evaluation #workup #diagnosis
COPD assessment and classification as proposed by GOLD 2001, 2006, 2011 and 2017 Reports. For further
explanations, see text ... mMRC: modified Medical ... COPD Assessment Test ... #Diagnosis #Pulmonary
GOLD2017 - The refined ABCD assessment tool. FEV1: forced expiratory volume in 1 s; FVC: forced vital
mMRC: modified Medical ... COPD Assessment Test ... #Diagnosis #Pulmonary
Labral tear - O'Brien Test - 1. Position patient's shoulder in 90 degree flexion, elbow extended,
tear - O'Brien Test ... degrees adducted (medial ... supinated (thumb up) #Diagnosis ... #RotatorCuff #Test
Posterior Cruciate Ligament (PCL) Injury: Pathogenesis and Clinical Findings
Classification of PCL Iniuries
 • Partial: Translation <
posterior drawer test ... Posterior drawer test ... posterolateral corner, and medial ... Posterior draw test ... classification #diagnosis
USMLE Epidemiology and Biostatistics Summary
Meta-Analysis: pools data from several studies (greater power), limited by quality/bias of
disease who test ... distribution: mean = median ... Positive skew (mean > median ... negative skew (mean < median ... #calculations #diagnosis
Hearing Loss - Differential Diagnosis Framework

Hearing Loss Types:
• Conductive
• Sensorineural
• Mixed
Presbycusis is the most common type
- Differential Diagnosis ... whispered voice test ... 512 Hz) Weber Test ... disruption ○ Otitis media ... #Differential #Diagnosis
Performing Ankle Brachial Index (ABI) Measurement
Sensitive and Specific + Inexpensive Test for Diagnosing PAD [In Patients
+ Inexpensive Test ... for Diagnosing ... cuff ~2cm above medial ... with s/sx of PAD, diagnostic ... Measurement #vascular #diagnosis