Medicine (Rashes)

Question 1

Define a rash

Answer 1

A collection of multiple primary skin changes +/- secondary skin changes

Question 2

Give 5 key features to assess when examining a rash

Answer 2

Colour
Size
Morphology
Pattern
Distribution

Question 3

List the four main types of rash

Answer 3

1. Maculopapular
2. Erythematous
3. Petechial/purpuric
4. Vesicle-bullous

Question 4

Outline the four main types of topical preparations used in dermatology

Answer 4

Emollients
Ointments
Topical corticosteriods
Combination

Question 5

What is the purpose of cryotherapy?

Answer 5

Cold destruction to destroy skin tissue using liquid nitrogen e.g. for cancer