Vanessa has been diagnosed with scabies. Her education would include:

A. She should apply the scabies treatment cream for an hour and wash it off: Standard scabies treatments such as permethrin 5% cream are typically applied to the entire body from the neck down and left on the skin for about 8 to 14 hours before washing off. Leaving the medication on the skin allows adequate penetration into the burrows where Sarcoptes scabiei mites reside. B. Scabies may need to be retreated in a week after initial treatment: Retreatment is sometimes recommended, particularly if symptoms persist or if reinfestation occurs. However, when medications such as permethrin are used correctly, a single application can often eradicate the mites. Retreatment after 7 days is considered a secondary step rather than the primary point. C. All members of the household and close personal contacts should be treated: Scabies spreads easily through prolonged skin-to-skin contact and can also spread through shared clothing, bedding, or towels. Individuals living in the same household may carry the mites even if they are asymptomatic during the early stages of infestation. Treating all close contacts simultaneously helps prevent reinfestation and is a key component of effective scabies management. D. Malathion is flammable and she should take care until the solution dries: Malathion is an organophosphate insecticide sometimes used for lice treatment rather than routine scabies therapy. Although it is flammable and requires caution when drying, it is not the first-line treatment for scabies. Standard scabies education focuses on medications such as permethrin or ivermectin.