39 results
Tinea Versicolor - Physical examination revealed large, coalescing, hypopigmented patches and macules on her torso and
hypopigmented patches ... A) with scant scaling ... Melan-A staining ... periodic acid–Schiff staining ... TineaVersicolor #Rash
Christmas Tree Rash of Pityriasis rosea
 - small oval scaling patches
 - Christmas tree pattern
 -
Christmas Tree Rash ... - small oval scaling ... patches - Christmas ... ChristmasTree #Rash
Papulosquamous Skin Rash - Differential Diagnosis Algorithm
Erythrematous or violaceous papules & plaques with overlying scale
 •
Papulosquamous Skin Rash ... salmon-coloured patches ... , plaques with scaling ... a large lesion patch ... with elevated scaling
Positive Seidel test on fluorescein stain exam

Globe rupture can be identified by a positive Seidel test
Positive Seidel test ... on fluorescein stain ... positive Seidel test ... on fluorescein stain ... #PhysicalExam #Video
Pustular Skin Rash - Differential Diagnosis Algorithm
Pruritic / Scaly / Erythematous lesions, usually poorly demarcated
Acneiform -
Pustular Skin Rash ... distribution, sparing ... " erythematous patches
Common Dermatological Conditions - Distribution and Morphology
 • Acne vulgaris - Face, upper back, chest -
be widespread - Patches ... medial malleoli - Patches ... of erythema and scaling ... , erythematous scaling ... #dermatology #rash
String Test in Carbapenem-resistant hypervirulent Klebsiella pneumoniae (CR-hvKP)
Hypermucoviscosity (HMV) phenotype is a known virulent factor of
String Test in Carbapenem-resistant ... A positive string ... test is defined ... #Test #clinical ... microbiology #petri #video
Myositis and Myopathies
Polymyositis 
 • Progressive, symmetric muscle weakness 
 • Elevated CK, +Anti-Jo, +Anti-Mi2
Dermatomyositis
muscle weakness, rash ... Alcohol, Steroids, Statins ... pain and/or joint aches
The Stages of Syphilis 

Primary Syphilis 
- The chancre lesion is the hallmark of primary syphilis.
Syphilis - Rash ... called "mucous patches ... Tertiary #Diagnosis #Staging ... GrepMed Recommended Text
Urine Microscopy - Urinary Sediment Examination Instructions
Preparation of the urine for microscopic examination:
 • Clean catch
conical bottom test ... one drop of SM stain ... Bright-field offers the best ... least contrast (best ... Instructions #steps #checklist