B2. Ectoparasites 1I Flashcards
1
Q
Compare head and pubic lice shape
A
Body and head:
- claws are adapted for round hair
Pubic lice:
- claw adapted to oral shaped which is common for pubic and eye lash.
- smaller and rounder body
2
Q
What are the sighs and symptoms of pubic lice ?
A
Itching
Black patches in underwhere
Toney spots in under where
Visual detection
3
Q
How is pubic lice transmitted ?
A
Sexually transmitted
Sharing underwear, towels
4
Q
What are the treatments of pubic lice ?
A
Permethrin
Malathion
Applied for 12 hrs and treat members of ur household
Use hot wash for towels
5
Q
What are the signs and symptoms of body lice ?
A
Itching
Skin discolouration/thickish
Secondary bacteria
Red rash
6
Q
How would you diagnose body lice ?
A
Visual detection
7
Q
What are the treatment of body lice ?
A
Permethrin
Malathion
Applied for 12 hrs and treat members of ur household
Use hot wash for towels
