25 results
Purpura - Differential Diagnosis Framework

Non-blanchable, dark red to purple, hemorrhagic skin lesions that result from leakage
purple, hemorrhagic skin ... deficiencies - PNH ... Ig A vasculitis/HSP ... Differential #Diagnosis #hematology ... #rheumatology #
Nikolsky's Sign in Toxic Epidermal Necrolysis (TEN)

Nikolsky's sign is a clinical dermatological sign which is present
syndrome, caused ... Nikolskys #Sign #TEN #Dermatology ... #PhysicalExam # ... Video #Clinical ... #SJS #skin
Bunnel-Littler PIP Joint Test on Physical Exam
For intrinsic vs joint capsule cause of restriction or tightness
Joint Test on Physical ... joint capsule cause ... BunnelLittler #Test ... #PhysicalExam # ... clinical #video
Piriformis Test

The Piriformis test evaluates for pain from sciatic nerve irritation caused by the piriformis muscle.
With
nerve irritation caused ... degrees and the hips ... Video via @open_michigan ... #Hip #PhysicalExam ... #clinical #video
Causes of Petechial Rash - Differential Diagnosis Algorithm

Pinpoint areas (less than 2 mm) of hemorrhage, which
Causes of Petechial ... ITP - APLS - HIT ... Fecal occult blood test ... cryoglobulins • Skin ... #dermatology #physicalexam
Venous Thrombosis vs Arterial Thrombosis - Differential Diagnosis Framework

VENOUS THROMBOSIS

 • Acquired Risk Factors:
	- >48 hours
Hematological: - HIT ... Testosterone - Coumadin skin ... coagulation and other causes ... - COVID-19 - PNH ... pathophysiology #hematology
Pityriasis Versicolor on Skin Exam

Caused by yeast Malassezia furfur

#Pityriasis #Versicolor #Skin #PhysicalExam #clinical #video #dermatology #Malassezia
Versicolor on Skin ... Exam Caused ... Pityriasis #Versicolor #Skin ... #PhysicalExam # ... clinical #video
Sjogren's Syndrome Overview

Epidemiology:
• F > M: 9:1
• 5-6th Decades (can be any age)

Autoimmune exocrinopathy multisystemic disease
Lacrimal swelling • Skin ... Hypocomplementemia • Can cause ... amyloidosis, PAH Skin ... : • Dry skin (xerosis ... Nephrogenic DI Hematologic
SAPHO Syndrome Summary

What?
SAPHO syndrome is a rare chronic inflammatory disorder of bone, joint, and skin characterized
bone, joint, and skin ... blisters containing pus ... • Pustular skin ... Rule out other causes ... blockers had the best
Allopecia - Differential Diagnosis Framework for Hair Loss

Localized / Focal Hair Loss Pattern:
 • Scarring Alopecia:
Capitis - Skin ... disease • Pull test ... Examine the entire skin ... Initial Laboratory Tests ... Dermatitis (Consider HIV