35 results
Algorithm for Diagnosis of the Vesiculobullous Rash

Febrile, Diffuse Distribution:
 - Varicella,  Smallpox,  Disseminated, Gonococcal,
Diagnosis of the Vesiculobullous ... Rash Febrile ... Disseminated, Gonococcal, Infection ... twitter.com/BirksMD #Vesiculobullous ... #Vesicular #Rash
Secondary Syphilis Rash
Secondary syphilis is the most contagious of all the stages of this disease, and
Rash Secondary ... Skin rash and malaise ... treatment, the infection ... ▪ “Rash” (75% ... #Clinical #Photo
Fluid-filled Rash - Diagnostic Algorithm.  Pustule: 1) Pustules more commonly suggest an infectious process (bacterial,
Fluid-filled Rash ... commonly suggest an infectious ... bacterial, fungal) Vesiculobullous ... 1) Vesiculobullous ... #Dermatology #Rash
Infectious Joint Pain - Differential Diagnosis Algorithm 
Polyarticular Join Pain
 • Viral Myalgia
 • Viral Arthritis
Infectious Joint ... • Secondary Syphilis ... & Symmetrical Rash ... (Measles- like rash ... • Primary HIV Infection
Natural History of Syphilis
Primary - 2-6 weeks after infection
 • Chancre, Regional lymphadenopathy
Early Latent ≤ 1
-6 weeks after infection ... ≤ 1 year after infection ... • Rash, Fever ... > 1 year after infection ... 50 years after infection
Christmas Tree Rash of Pityriasis rosea
 - small oval scaling patches
 - Christmas tree pattern
 -
Christmas Tree Rash ... diagnosis: secondary syphilis ... ChristmasTree #Rash ... #dermatology #photo
Vesiculobullous Skin Rash - Differential Diagnosis Algorithm
Vesicles Fragile/EasiIy Ruptured - Intraepidermal blisters, possibly crusts/erosions
 - Inflammatory
Vesiculobullous ... Skin Rash - Differential ... foliaceus - Infectious ... #Vesicular #Vesiculobullous
Fever and Rash - Differential Diagnosis Framework
 • Viral: Measles, Infectious Mono (EBV, CMV), Acute HIV,
Fever and Rash - ... Viral: Measles, Infectious ... meningitis, Secondary syphilis ... SCVMCMed #Fever #Rash
SKIN RASHES 



Skin rashes can occur from a variety of factors, including infections, heat, allergens, immune
factors, including infections ... maculopapular, and vesiculobullous ... petechiae; #purpura; #rash ... ; #vesiculobullous
Stages of Syphilis
Early Primary:
 • Painless chancre
 • Regional lymphadenopathy
Early Secondary:
 • Fever, malaise
 • Rash
Stages of Syphilis ... Fever, malaise • Rash ... first year of infection ... testing • Time of infection ... BostonChiefs #Syphilis