7 results
Causes of Petechial Rash - Differential Diagnosis Algorithm

Pinpoint areas (less than 2 mm) of hemorrhage, which
Causes of Petechial ... Rash - Differential ... Abnormalities in primary ... #Petechiae #Rash ... #Causes #dermatology
Dermatologic Manifestations of Granulomatosis with Polyangiitis (GPA)

Skin involvement in granulomatosis with polyangiitis (GPA) is common and
GPA causes disease ... reticularis Differential ... vasculitis (inflamed blood ... #rash #diagnosis ... #rheumatology
Primary Dermatological Lesions
Primary lesions are physical changes in the skin considered to be caused directly by
curvilinear lesions produced ... larger and may be palpable ... nettle sting #Diagnosis ... #Dermatology #Skin ... Nomenclature #Atlas #Key
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
pulses, bruits, or blood ... , mucositis • Rash ... vesicles, pustules ... , maculopapular ... #Diagnosis #Rheumatology
Blood Product Transfusions One Pager Summary
Type and screen - determines blood type and detects in recipient
Blood Product Transfusions ... rash, pruritis, ... Blood products contain ... skin flora (GPCs ... #hematology #reactions
Blood Transfusion Reactions

Immune Mediated:
 • Febrile Non-Hemolytic Transfusion Reaction (FNHTR): Most common immune reaction to transfusion.
rash, pruritis, ... Blood products contain ... skin flora (GPCs ... #diagnosis #management ... #hematology #reactions
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
tract, and often causes ... mucositis - Rash ... to exclude are infections ... #diagnosis #rheumatology ... #classification