Dermatology Board Review 2007 Part 3
In what disease will you see green diapers?
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?
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?
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?
What spider is this and what is the toxin?
• Wolf Spider• Lycosidae• Histamine
• 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