10 results
SKIN RASHES 



Skin rashes can occur from a variety of factors, including infections, heat, allergens, immune
SKIN RASHES ... immune system disorders ... the presence of fever ... and systemic signs ... ; #rash; #vesiculobullous
Causes of Petechial Rash - Differential Diagnosis Algorithm

Pinpoint areas (less than 2 mm) of hemorrhage, which
Rash - Differential ... Vasculitis - Collagen disorders ... Red Flags: • Fever ... cryoglobulins • Skin ... #dermatology #physicalexam
Sweet Syndrome

Acute febrile neutrophilic dermatosis (Sweets Syndrome) is a skin condition characterized by fever and inflamed
Rare Disorder: ... onset of a rash ... - Rash: multiple ... Episcleritis Signs ... Causes: - Idiopathic
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
Vasculitis - Differential ... : Strong sign of ... , mucositis • Rash ... tract, and often causes ... arterial aneurysms can
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
tract, and often causes ... mucositis - Rash ... arterial aneurysms can ... Vasculitis: • Fevers ... : strong sign of
Lung Infections in HIV - Differential Diagnosis Framework

Disease by CD4 Count:
Any CD4 Count:
 • Mycobacterium tuberculosis,
Infections in HIV - Differential ... • CT: Halo sign ... • Polymorphic skin ... • Lung Exam: Can ... Infections #HIV #AIDS
Blood Transfusion Reactions

Immune Mediated:
 • Febrile Non-Hemolytic Transfusion Reaction (FNHTR): Most common immune reaction to transfusion.
. 2nd exposure can ... maculopapular rash ... Causes purpura & ... infections with skin ... Can lead to sepsis
Blood Product Transfusions One Pager Summary
Type and screen - determines blood type and detects in recipient
. 2nd exposure can ... maculopapular rash ... Causes purpura & ... infections with skin ... Can lead to sepsis
PALM RASHES 
Common features and patterns:
1.	Color:
o	Red or erythematous: Common in inflammatory or allergic reactions.
o	Purple or purpuric:
o Purple or purpuric ... depigmentation disorders ... occur in chronic skin ... Seen in systemic causes ... (e.g., scarlet fever
Autoimmune Myositis - Differential Diagnosis Framework

Inflammatory Myopathies: Commonly symmetric proximal muscle weakness, no substantial muscle pain
Autoimmune Myositis - Differential ... ) • Anti-Mi2 (skin ... Symptoms: • Gottron rash ... ) • Shawl sign ... statins - probably caused