I found a bottle of bacteriostatic 0.9% Sodium Chloride in my niece's backpack today. Well it really isn't hers, its her mothers. Is she on drugs? Do u use this to mix heroin or cocaine? Someone, please help! I need to know if I need to know if I need to take action by taking my niece away. She needs to be safe. I have 4 children. I can rake another. And she's the age of one of my children.