A nurse is reinforcing teaching with the guardian of a child about preventing the spread of pediculosis in their home. Which of the following actions should the nurse recommend?

Secure nonwashable items in a plastic bag for 7 days.

Soak combs and brushes in a peroxide and water solution for 2 hr.

Machine wash bed sheets in water greater than 54.4° C (130° F),

Dry washed clothing and towels in a hot dryer for 10 min.