12 results
Rubella (German Measles)
Rubella, also called German measles, often presents with a mild febrile illness with a
presents with a mild febrile ... with a diffuse maculopapular ... • Low grade fever ... • Erythematous ... lymphadenopathy #Rubella #Peds
Erythematous Rashes - THE ALGORITHMIC APPROACH

Characterized by diffuse redness of the skin due to
capillary congestion, erythematous
or absence of fever ... If fever is present ... #Rash #Algorithm ... #Nikolsky #Febrile ... #Fever #Differential
ID Approach to Fever and Rash - Diagnostic Algorithm
Central Maculopapular (most common):
Measles, Parvovirus 819 / EBV,
ID Approach to Fever ... Maculopapular ( ... Desquamative: Scarlet fever ... Questions @WuidQ #Fever ... #Rash #Febrile
Vesiculobullous Rashes - THE ALGORITHMIC APPROACH 
Vesiculobullous rashes provoke significant angst
in many physicians (Figure 5, page
Vesiculobullous Rashes - THE ALGORITHMIC ... these rashes as febrile ... and a fever may ... localized lesions and fever ... #Algorithm #Differential
Maculopapular Rashes - THE ALGORITHMIC APPROACH 

The term maculopapule is a portmanteau, a combination
of macule and
- THE ALGORITHMIC ... macule and papule (Table ... appear toxic and febrile ... have a wide differential ... #Rash #Algorithm
Combination of Skin Findings and Arthritis in Pediatrics Patient - Differential Diagnosis
Malar rash: 
 • A
Pediatrics Patient - Differential ... butterfly-like erythematous ... Suggestive of: Rheum Fever ... arthritis #skin #differential ... #diagnosis #peds
Maculopapular - Diagnostic Algorithm
Pathophysiology:
- Catch-all term with a wide range of potential pathophysiologic mechanisms and causative
Maculopapular - ... Diagnostic Algorithm ... instability - New-onset fever ... #Maculopapular ... #Differential #
Causes of Petechial Rash - Differential Diagnosis Algorithm

Pinpoint areas (less than 2 mm) of hemorrhage, which
- Differential ... Diagnosis Algorithm ... Red Flags: • Fever ... medication Febrile ... #Differential #
Petechial/Purpuric Rashes- THE ALGORITHMIC APPROACH 

These rashes can be especially challenging and are
associated with devastating differential
petechiae/purpura with fever ... petechiae/purpura with fever ... the patient is afebrile ... petechial or purpuric rash ... Purpural #Purpuric #Rash
Erythemas Summarized
Erythema ab igne
 • A dermatosis that results from repeated exposure to heat (fires, heating
known as rat bite fever ... or Haverhill fever ... infectiosum • Fever ... acute rheumatic fever ... #differential #