Topical corticosteroid Flashcards
What mnemonic can be use to help remember the topical steroid potencies?
Help Every Budding Dermatologist
Hydrocortisone
Eumovate (clobetasone butyrate)
Betnovate (betamethasone valerate)
Dermovate (clobetasol propionate)
Sources
https://www.medicines.org.uk/emc/product/3807/smpc (eumovate)
https://www.medicines.org.uk/emc/product/929/smpc#gref (betnovate)
https://www.medicines.org.uk/emc/product/940/smpc#gref (dermovate)
https://patient.info/treatment-medication/steroids/fingertip-units-for-topical-steroids
What is a fingertip unit (FTU)?
The amount of topical steroid that is squeezed out from a standard tube along an adult’s fingertip
Assumes that the tube has a standard 5mm nodule
How many FTUs are equivalent to 1g of topical steroids?
2
How many FTUs are needed to cover a hand and fingers, front and back?
1
How many FTUs are needed to cover the front of the chest and abdomen?
7
How many FTUs are needed to cover the back and buttocks?
7
How many FTUs are needed to cover the face and neck?
2.5
How many FTUs are needed to cover an entire arm and hand?
4
How many FTUs are needed to cover an entire leg and foot?
8
For a child aged 3-6 months, how many FTUs are needed to cover the entire face and neck?
1
For a child aged 3-6 months, how many FTUs are needed to cover an entire arm and hand?
1
For a child aged 3-6 months, how many FTUs are needed to cover an entire leg and foot?
1.5
For a child aged 3-6 months, how many FTUs are needed to cover the entire front of chest and tummy?
1
For a child aged 3-6 months, how many FTUs are needed to cover the entire back including buttocks?
1.5