What is the adult dosing for glucagon in cases of suspected hypoglycemia?

The recommended adult dosing for glucagon in cases of suspected hypoglycemia is 1 mg administered via intramuscular injection. This dosage is recognized as the standard for treating hypoglycemic episodes when the patient is unable to consume oral glucose or is unconscious.

Glucagon acts as a counter-regulatory hormone that stimulates glycogenolysis and gluconeogenesis in the liver, aiding in the rapid increase of blood glucose levels. The 1 mg dosage is effective for providing a sufficient amount of the medication to facilitate this process without causing significant complications or side effects.

Other dosing options, such as 0.5 mg, 2 mg, and 5 mg, may not align with the established protocols for adult treatment of hypoglycemia. The 1 mg dose balances efficacy and safety, making it the preferred choice according to many medical guidelines.