The patients speech is quite slurred, he states he has been unwell for the past few days and not eating well. He has been unable to take his medications and has been drinking beer. On examination his BGL is 3.0. Which of the following treatments should be provided to this patient?
a. Administer oral glucose
b. Administer 3mg glucagon IM
c. Provide oxygen via nasal cannula
d. No treatment needed, transport to hospital