Dermatology Flashcards
1
Q
Toxic epidermal necrolysis (TEN)
DF
A
Life threatning skin disorder most commonly seen secondary to a drug reaction
2
Q
Toxic epidermal necrolysis (TEN) FX
A
- Skin develops a scalded appearance over an extensive area
- Systematically unwell
o Pyrexia, tachycardia - Positive Nikolsky’s sign*
*Epidermis seperates with mild lateral pressure
3
Q
Toxic epidermal necrolysis (TEN) drug causes
A
- Phenytoin
- Sulphonamides
- Allopurinol
- Pencillins
- Carbamazepine
- NSAIDs