1-uWorld

Question 1

spontaneous epistaxis recurrent, telengiectasias everywhere, ___ dx

can cause ____ abscess due to ___ avm

Answer 1

Hereditary Hemorrhagic Telegiectasias AKA Osler Weber Rendu

brain
PUlmonary

Question 2

ash leaf spots think ___ dx

Answer 2

Tuberous sclerosis

Question 3

patient was taking high dose systemic steroids then abruptly stopped now has this pustular rash on hands?

Answer 3

generalized pustular psoriasis

patient has a hx of plaque psoarisis and suddently stopped steroid cold turkey w/o taper

OR

patient has Hx of plaque psoraisis who became pregnant and then these symptoms started

Question 4

another name for low grade squamous cell cancer on skin

Answer 4

keratoacanthoma

Question 5

what is a tx for alopecia areata?

Answer 5

intralesion steroid injection

Question 6

hyperhydrosis aka excessive sweating tx 1st line then 2nd line

Answer 6

1st line: aluminum chloride-topical

2nd line: botulinum toxin

Question 7

tx for plaque psoriasis on the face or underarms

tx for plaque psoriasis that is mild

Answer 7

topical tacrolimus(a calcineurin) or LOW potency steroid-topical

high potency topical steroid, topical vitD

Question 8

severe plaque psoriasis tx

Answer 8

methotrexate or biologics

both systemic

Question 9

what can actinic keratosis lead to?

Answer 9

it is a premaligant lesion that can lead to—>squamous cell carcinoma

Question 10

lichen planus ass. w/

Answer 10

hep C

Question 11

pyoderma gangrenosum ass w/

Answer 11

IBD

Question 12

very severe late onset psoriasis ass w/

Answer 12

HIV

Question 13

on lips, bottom lips has ___
top lips have ___

Answer 13

squamous cell
Basal cell

Question 14

tinea versicolor tx

Answer 14

selenium sulfide
terbinafine
ketoconazole

all topical! unless very widespread rash

Question 15

light phototherapy is a tx used for

Answer 15

plaque psoriasis