Final answer:
Pediculosis capitis is an infestation of lice on the human scalp, typically treated with medicated shampoos and fine-toothed combs for nit removal. Head lice are a common type of lice that infest humans and proper treatment is essential to eliminate them.
Step-by-step explanation:
Pediculosis capitis refers to an infestation of lice on the human scalp. The correct treatment for lice infestation is not listed in the multiple-choice options given. However, typical treatment includes using medicated shampoos containing pediculicides, fine-toothed combs for nit removal, and sometimes oral medications if topical treatments fail. Additionally, thorough cleaning of clothing, bedding, and brushes is necessary to prevent reinfestation.
Lice are external parasites that can be found in human hair and are a common concern, especially in school-aged children. The three types of lice that can infest humans are head lice (Pediculus humanus capitis), body lice (Pediculus humanus corporis), and pubic lice (Pthirus pubis). Treatments for lice aim to eliminate the insects and their eggs to prevent spreading and recurrence.