Which statement about glucagon is true?

Which statement about glucagon is true?

• A. Glucagon is used daily to control high blood sugar.
• B. Glucagon helps the body secrete insulin.
• C. Glucagon is a first-line treatment for all hypoglycemia.
• D. Glucagon emergency med kit prescribed for severe low blood sugar; delegation nursing before admin.

Answer: (D)

Glucagon is a rescue medication used for severe hypoglycemia when a person cannot swallow or is unconscious. Its job is to rapidly raise blood glucose by signaling the liver to release stored glucose. It’s not something used daily to control high blood sugar, and it doesn’t stimulate insulin secretion. For most hypoglycemia, especially if the person is awake and able to swallow, fast-acting carbohydrates are preferred. Glucagon comes in an emergency kit prescribed for severe lows and is typically administered by a caregiver or a nurse under proper training and protocol. Delegation or authorization for a nurse to administer glucagon after instruction reflects standard practice to ensure timely treatment during emergencies.

Glucagon is a rescue medication used for severe hypoglycemia when a person cannot swallow or is unconscious. Its job is to rapidly raise blood glucose by signaling the liver to release stored glucose. It’s not something used daily to control high blood sugar, and it doesn’t stimulate insulin secretion. For most hypoglycemia, especially if the person is awake and able to swallow, fast-acting carbohydrates are preferred. Glucagon comes in an emergency kit prescribed for severe lows and is typically administered by a caregiver or a nurse under proper training and protocol. Delegation or authorization for a nurse to administer glucagon after instruction reflects standard practice to ensure timely treatment during emergencies.