Search Search Search Topic Shelter Medicine Programs & Services (-) Toxicology & Poison Control Active FiltersToxicology & Poison Control Group 9 Clear All Hypernatremia and Activated Charcoal Here are some of the most commonly asked questions concerning hypernatremia from activated charcoal. Questions to Help You Use Activated Charcoal Safely in Animals The danger of hypernatremia is a definite worry when using activated charcoal as a treatment. To help you decrease the risk, consider these questions. Toxicology Emergency? These Questions Will Help Ensure Accurate, Usable History Asking the right questions is crucial when a patient has a possible toxicology emergency. Here's what the ASPCA Animal Poison Control Center suggests.