26 results
Lelli's Test (Lever Sign) for ACL Injury

A fist is placed under the proximal 3rd of the
Normal on the right ... Positive on the ... cruciate #ligament #clinical ... #video #physicalexam ... #sports #msk #orthopedics
Lung Abscess - Diagnosis and Management Summary

Lung Abscess Etiology:
 • Necrosis of lung parenchyma by a
Lung Abscess - Diagnosis ... Lung Abscess - Clinical ... decubitus - air fluid level ... - Switch to oral ... Differential Diagnosis
CNS Infections - Viral Encephalitis and Bacterial Meningitis - Differential Diagnosis Framework

Viral Encephalitis:
MCC: Enteroviruses (e.g., coxsackievirus
Bacterial Meningitis - Differential ... • Normal opening ... • Common clinical ... • Gram stain: Positive ... 90% • Culture: Positive
Bandemia Overview

Normal: < 1%
Clinically significant: > 10%

Band neutrophils are slightly less mature than segmented neutrophils and
: < 1% Clinically ... ) Differential ... odds of having positive ... tachycardia or fever ... #Bandemia #differential
Malignant Adrenal Mass - Differential Diagnosis Algorithm
Suggestive of Malignancy: Inhomogenous Density, Delay in CT Contrast Washout
Adrenal Mass - Differential ... Diagnosis Algorithm ... Hypointense to Liver ... Carcinoma) • Normal ... High Plasma E2 + Clinical
Hepatopulmonary Syndrome - Diagnosis and Management Summary
A defect in arterial oxygenation due to a gas exchange
shunt (Type 2) Clinical ... supine to upright position ... echocardiography - Assess ... air in seated position ... disease - Portal
Lelli's Test (Lever Sign) for ACL Injury

A fist is placed under the proximal 3rd of the
Normal on the left ... Positive / Abnormal ... cruciate #ligament #clinical ... #video #physicalexam ... #sports #msk #orthopedics
Pyogenic liver abscess in children
Common bacterial causes in children:
 • S.aureus
 • Strep spp
 • Enteric
Pyogenic liver abscess ... from contiguous focus ... #abscess #pediatrics ... children #peds #differential ... #diagnosis #hepatology
Septic Arthritis - Diagnosis and Management Summary
Clinical Exam: hot, swollen, pain with passive AND active ROM
Management Summary Clinical ... active ROM +/- fever ... parenteral Abx, Orthopedics ... 90% sensitive in pediatrics ... arthritis (therefore oral
Spinal Cord Disorders - Differential Diagnosis Framework

Spinal cord neurological lesion:
Clinical findings:
 • Symptoms and signs below
Cord Disorders - Differential ... Diagnosis Framework ... neurological lesion: Clinical ... Pain reported at level ... loss: Sensory level