Final answer:
Administering glucagon, IV glucose, and oral hydrocortisone are methods of managing blood glucose levels and treating certain medical conditions.
Step-by-step explanation:
Administering glucagon, IV glucose, and oral hydrocortisone are methods of managing blood glucose levels and treating certain medical conditions. Glucagon is a hormone that increases blood glucose levels, while IV glucose provides a direct source of glucose to the body. Hydrocortisone is a glucocorticoid that can help regulate blood glucose levels. These interventions may be used in situations such as diabetic emergencies or adrenal insufficiency.