This study aims to find out which type of fluid, **balanced fluid** like Lactated Ringer's or **normal saline**, is better for treating children with **septic shock**. Septic shock is a serious condition where the body has an overwhelming reaction to infection, which can lead to organ failure and even death. The study will compare these fluids to see which one helps the kidneys recover better and is safer overall. Many children around the world suffer from septic shock, and finding the best treatment can save lives.

**Key Points to Consider:**

• This study will take place in over 30 locations and will monitor children for 30 days.
• Your child may receive either fluid because we don't know which is better yet.
• Parental permission is needed, but if it's an emergency, there might be exceptions.

For your child to join, they must be between 2 months and 18 years old, and doctors must suspect septic shock. Some children might not be eligible if they have conditions like severe liver or kidney issues. This study is important to help doctors learn the best way to help kids with septic shock.