Do not force someone who is drowsy or unconscious to drink or eat. This may cause them to cough or gag and food may enter their lungs. When calling the Poison Control Center, provide your name, address, phone number and explain the immediate problem. Important elements to note are what happened, how long ago it happened and how much of the substance was involved. Reading the substance's label to the poison control specialist is extremely helpful.
Prevention is key.
After all, nobody plans an accidental poisoning.