14 results
Causes of Diffuse and Localized Lymphadenopathy - Differential Diagnosis Algorithm
 • Reactive (Inflammatory / Infectious)
 •
Diagnosis Algorithm ... #Focal #Localized ... Lymphadenopathy #LAD ... Diagnosis #Algorithm ... #Causes #Hematology
Causes of Diffuse Lymphadenopathy - Differential Diagnosis Algorithm
Reactive:
 - Systemic Inflammatory
     •
Causes of Diffuse ... Diagnosis Algorithm ... Lymphadenopathy #LAD ... Diagnosis #Algorithm ... #Causes #Hematology
Hair Loss (Alopecia) - General (Diffuse and Focal) Differential Diagnosis Algorithm

DIFFUSE
Scarring - Irreversible-biopsy required
 • Lupus
and Focal) Differential ... Diagnosis Algorithm ... #Alopecia #dermatology ... #Differential # ... Diagnosis #Algorithm
Causes of Localized Lymphadenopathy - Differential Diagnosis Algorithm
Cervical:
 - Anterior
     • Infection
Diagnosis Algorithm ... #Localized #Focal ... Lymphadenopathy #LAD ... Diagnosis #Algorithm ... #Causes #Hematology
Diagnostic approach to the admitted patient with possible COVID-19

Initial evaluation
- Chest X-ray
- Lung ultrasound (thorough "lawn-mower"
X-ray - Lung ultrasound ... exam to look for focal ... - CBC with differential ... as clinically indicated ... iBookCC #COVID19 #algorithm
Causes of Polycythemia (Erythrocytosis) - Differential Diagnosis Algorithm
Relative - Normal RBC Mass / Decreased Plasma Volume
Diagnosis Algorithm ... Relative - Normal ... Abnormal Abdominal Ultrasound ... #Diagnosis #Algorithm ... #Causes #Hematology
Bandemia Overview

Normal: < 1%
Clinically significant: > 10%

Band neutrophils are slightly less mature than segmented neutrophils and
Normal: < 1% Clinically ... likelihood of negative ... clinical outcomes ... #Bandemia #differential ... #WBC #CBC #hematology
Causes of Petechial Rash - Differential Diagnosis Algorithm

Pinpoint areas (less than 2 mm) of hemorrhage, which
Petechial Rash - Differential ... Diagnosis Algorithm ... • Abdominal ultrasound ... #Diagnosis #Algorithm ... #Causes #dermatology
Bilateral B-Lines in case of Pneumonia on Lung POCUS

Young healthy pt with fever/dyspnea. POCUS lung exam
Differential Bilat ... , interstitial diffuse ... NOT definitively diagnose ... #Lung #POCUS #clinical ... #ultrasound
Cold Agglutinin Disease

3 Types of Cold Sensitive Antibodies:
  1. Cold Agglutinins (CAD)
  2. Donath-Landsteiner
Viral Infection Clinical ... for anti-C3d and negative ... younger pts) Differential ... hemolytic #anemia #hematology ... #diagnosis