8 results
Petechiae on Physical Exam

Pinpoint, round spots that appear on the skin as a result of microscopic
appear on the skin ... of microscopic bleeding ... #Petechiae #PhysicalExam ... #dermatology #foot ... #video
Blood Product Transfusions One Pager Summary
Type and screen - determines blood type and detects in recipient
indirect Coombs test ... Related Acute Lung Injury ... coagulopathy & ↑bleeding ... infections with skin ... diagnosis #management #hematology
Causes of Petechial Rash - Differential Diagnosis Algorithm

Pinpoint areas (less than 2 mm) of hemorrhage, which
Petechial Rash - Differential ... Fecal occult blood test ... cryoglobulins • Skin ... Algorithm #Causes #dermatology ... #physicalexam
Polycythemia - Differential Diagnosis Algorithm
Polycythemia itself isn’t a diagnosis. Like many things, it is a condition
Polycythemia - Differential ... : neuro, heme (bleeding ... Better call hematology ... Best to have an ... Algorithm #workup #hematology
Primary Dermatological Lesions
Primary lesions are physical changes in the skin considered to be caused directly by
changes in the skin ... curvilinear lesions produced ... bruise') is where bleeding ... following acute injury ... #Diagnosis #Dermatology
Blood Transfusion Reactions

Immune Mediated:
 • Febrile Non-Hemolytic Transfusion Reaction (FNHTR): Most common immune reaction to transfusion.
Related Acute Lung Injury ... Blood products contain ... of transfused products ... infections with skin ... diagnosis #management #hematology
Pathergy Summary Overview

What is pathergy?
Pathergy is an exaggerated skin injury occurring after minor trauma such as
injury occurring ... , needle stick injury ... Pathergy #diagnosis #differential ... allergy #immunology #dermatology ... #skin
Asboe-Hansen sign (also known as "indirect Nikolsky sign" or "Nikolsky II sign")

Asboe-Hansen sign is the extension
Best-detected by ... AsboeHansen #sign #PhysicalExam ... #Video #Clinical ... Bullae #Blister #Dermatology ... #skin