<unk>  level
UA
CBC with smear
Chem 7 and divalents
LFTs
DO NOT LP
Cerebral edema may<unk>  to herniation
Cerebral edema may<unk>  to herniation
at age 1 and 2 years
at ages 3-6 if never tested for<unk> 
if they received services from public assistance programs for the poor such as Medicaid or WIC
if they live in a building or frequently visit a house built before 1978 that has recently been remodeled
if they have a brother/sister or playmate who has had<unk>  poisoning
Based on<unk>  level
Lead toxicity
Aluminum toxicity
Gold toxicity
Antimony toxicity
Mercury toxicity
Arsenic toxicity
Copper toxicity
Barium toxicity