12 results
Fever and Rash - Differential Diagnosis Framework
 • Viral: Measles, Infectious Mono (EBV, CMV), Acute HIV,
Fever and Rash - ... Mono (EBV, CMV), Acute ... Meningococcal meningitis, Secondary ... syphilis, Disseminated ... #dermatology
Syphilis - Clinical Manifestations and Treatment

1) Primary Syphilis
 • Direct lesion contact during sex is responsible
. 2) Secondary ... loss • Skin: Rash ... Albuminuria, nephrotic syndrome ... , or acute nephritis ... #stages #diagnosis
The Stages of Syphilis 

Primary Syphilis 
- The chancre lesion is the hallmark of primary syphilis.
Without treatment ... Secondary Syphilis ... - Rash, pink ... manifestations including acute ... include aortic
Purpura - Differential Diagnosis Framework

Non-blanchable, dark red to purple, hemorrhagic skin lesions that result from leakage
- Differential Diagnosis ... leakage of RBC's secondary ... - APLS • Acute ... #hematology #rheumatology ... #nonpalpable #dermatology
ID Approach to Fever and Rash - Diagnostic Algorithm
Central Maculopapular (most common):
Measles, Parvovirus 819 / EBV,
- Diagnostic Algorithm ... Parvovirus 819 / EBV, Acute ... Parvovirus B19 (PPGSS), Secondary ... syphilis, EM (HSV ... angiomatosis, Sweet syndrome
Red Blood Cell (RBC) Morphology Atlas
 • Microcytic - Iron-deficiency anemia, Thalassemia, Sideroblastic anemia, Lead poisoning
Malignant tumors, Acute ... thrombocytopenia (ITP), Disseminated ... coagulopathy (DIC ... Morphology #Atlas #key #diagnosis ... #differential #hematology
Disseminated Intravascular Coagulation (DIC) Overview

Increased Clotting and Consumption of Clotting Factors

Findings:
 • Bleeding
 • Recent history
Disseminated Intravascular ... malignancy (Especially acute ... #Disseminated # ... #Coagulation #diagnosis ... #management #hematology
Pustular Skin Lesions - Differential Diagnosis Framework

What are pustules?
• Pustules < 5-10 mm + pus
• Material
Generalized itchy rash ... Acute generalized ... Disseminated gonococcemia ... Secondary syphilis ... #Dermatology
Acute Retroviral Syndrome
Acute Retroviral Syndrome is the symptomatic presentation of acute human immunodeficiency virus infection

 •
Syndrome Acute ... (28%) • Skin rash ... • Rubella • Syphilis ... onset SLE • Disseminated ... antibody test) Treatment
Bleeding and Bruising - Disorders of Hemostasis - Differential Diagnosis Framework

== Quantitative or Qualitative defect in
- Differential Diagnosis ... von Willebrand syndrome ... DIC ABNORMAL ... liver failure, disseminated ... #Hematology