Which intervention should the nurse include in the plan of care for a toddler-age client whose lead level is 18 mcg/dl?

Educating the family on lead should be the first thing the nurse includes in the plan of care for a toddler-age client whose lead level is 18mcg along with follow up testing. Further, a consultation with appropriate service workers to see if the family needs to be referred to help eliminate lead from their child's surroundings.

Idont really understand