dermatology board review 2007 part 3 - dermpathmd.comdermpathmd.com/clinical...
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Dermatology Board Review 2007 Part 3
In what disease will you see green diapers?
PKU
PKU
• Pigment dilution• Phenylalanine competes with tyrosine• Light eyes, blonde hair
What are the 4 skin findings in Down’s patients?
EPSAlopecia Areatascrotal tongue
clear cell syringomas
What contact allergen is found in sodas, wine, vermouth and
chocolate?
Balsam of perufragrancesadhesives
spices
What syndrome has cherry-red spots, xanthomas, and yellow
skin?
Neimann-Pick Disease
• Defect: sphyngomyelinase
What syndrome has synostosis and severe acne in unusual
locations?
Apert’s Disease
Name 2 diseases where you might see banana bodies on path?
Farber’s diseaseOchronosis
What subtype of molluscum is most common in HIV patients?
Molluscum virus type 2
What are the 2 common allergens in injectable anesthetics?
Methylparabenssodium metabisulfate
An O to Z flap is an example what kind of flap?
Rotation flap
What syndrome is classically associated with delayed
separation of the umbilical cord?What is the defect?
Leukocyte Adhesion DeficiencyB2 integrin
What are the 3 nerves that are at risk at Erb’s point?
Spinal accessorygreater auricularlesser occipital
Which nerve block will provide anesthesia of the upper lip?
Infra-orbital nerve
• What can block a poison ivy reaction in a person who is allergic?
• Quaternium 18 (Ivy Block)
• What does BOTOX cleave?
• SNAP-25
What spider is this and what is the toxin?
• Wolf Spider• Lycosidae• Histamine
What fungus?
• T. rubrum---birds on a wire
Trichthiosystrophy
• Trichoschisis• PIBIDS, Tay’s• Nucleotide excision repair defect
Match the flap with its type:
1) O-Z
2) Island pedicle
3) Bilobed
4) Z-plasty
5) Perialar crescentic
A. Advancement
B. Rotation
C. Transposition
D. Inversion
E. Transalignment
Match the flap with its type:
1) O-Z
2) Island pedicle
3) Bilobed
4) Z-plasty
5) Perialar crescentic
B. Rotation
A. Advancement
C. Transposition
C. Transposition
A. Advancement