52 results
Urticaria (hives): Skin reaction that occurs in response to cold, food allergies, meds, environmental exposures, stings,
infections
food allergies, meds ... exposures, stings, infections ... Presents as acute ... Goldberg, M.D. - UCSD ... Clinical #Photo #Dermatology
Interpretation of Hepatitis B Serologies 
HBsAg - HBcAb (total) - HBcAb (IgM) - HBsAb
Susceptible to HBV
Immune
due to past HBV infection ... HBV Resolved infection ... level" chronic infection ... infection - ... Serologies #serology #diagnosis
3 Stages of Lyme Disease 
Early Lyme Disease 
 - Erythema migrans 
 - Constitutional symptoms
Gastrointestinal symptoms Acute ... Disseminated Infection ... Disease #Stages #InfectiousDiseases ... #Diagnosis
Lymphadenopathy - Differential Diagnosis Algorithm
Localized: 
 • Cervical: EBV, CMV, HIV, Toxo, TB, Lymphoma, Head /
- Differential Diagnosis ... Melanoma • Axillary: Infection ... , Sjögren's • Infection ... : Acute HIV, EBV ... Anti-epileptic drugs (AEDs
Pediatric Vomiting - Gastrointestinal and Systemic Causes - Differential Diagnosis Algorithm
Hepatobiliary:
 • Acute Hepatitis
 • Acute
- Differential Diagnosis ... Urinary Tract Infection ... Ear): • Ear Infection ... #Differential #Diagnosis ... Algorithm #Causes #Peds
Pediatric Causes of Abdominal Pain

Surgical:
 - Acute appendicitis 
 - Intestinal obstruction including intussusception 
 -
Surgical: - Acute ... urinary tract infection ... respiratory tract infection ... #Differential #Diagnosis ... #Peds
Acute Kidney Injury - Classification
Prerenal:
 • Dehydration
 • Heart failure (a.k.a. cardiorenal syndrome)
 • Liver failure
Acute Kidney Injury ... disease - Post-infectious ... causes: sepsis, meds ... Urinary tract infection ... Classification #diagnosis
Primary Dermatologic Nail Disorders - Differential Diagnosis Algorithm
Nail Plate - Pitting
 • Psoriasis
 • Alopecia Areata
Nail
- Differential Diagnosis ... • Pseudomonas infection ... - Acute Paronychia ... NailDisorders #Primary #dermatology ... #Differential #Diagnosis
Causes of Diffuse Lymphadenopathy - Differential Diagnosis Algorithm
Reactive:
 - Systemic Inflammatory
     •
- Differential Diagnosis ... Pseudotumor - Infectious ... History of Bleeding, Infection ... Fatigue • Acute ... Algorithm #Causes #Hematology
Causes of Sudden Unexpected Death in Infancy (SUDI) - Differential Diagnosis Algorithm
Congenital Anomaly / Disorder:
 •
- Differential Diagnosis ... Metabolic Disorders Infection ... Gastrointestinal infection ... Accidental* Other: • Acute ... Algorithm #Causes #Peds