Therapeutics Flashcards
1
Q
advantages of topical treatment
A
direct application
reduced systemic effects
2
Q
disadvanatges of topical treatments
A
Time consuming
Correct dosage can be difficult
Messy to use
3
Q
what are drugs used in the skin dssolved in
A
bases or vehicles
4
Q
creams characterisitcs
A
Semisolid emulsion of oil in water
Contain emulsifier & preservative
High water content
Cool & moisturise
Non greasy
Easy to apply
Cosmetically acceptable
5
Q
ointments characteristics
A
Semisolid grease/oil (soft paraffin)
No preservative
Occlusive and emollient
Restrict transepidermalwater loss
Greasy - lesscosmetically attractive
6
Q
A
