How much sugar do i give to someone having a diabetic emergency?

In a diabetic emergency, such as hypoglycemia (low blood sugar), it's generally recommended to give the person 15 grams of fast-acting carbohydrates. This could be in the form of glucose tablets, sugary drinks, or candy. After 15 minutes, check their blood sugar level again, and if it remains low, provide another dose of sugar. Always seek medical help if the person does not improve.