Final answer:
After a patient treated with intramuscular glucagon for hypoglycemia regains consciousness, the nurse should have the patient drink a glass of orange juice or nonfat milk to further increase their blood glucose levels.
Step-by-step explanation:
After a patient treated with intramuscular glucagon for hypoglycemia regains consciousness, the nurse should have the patient drink a glass of orange juice or nonfat milk. Glucagon is a hormone that raises blood glucose levels, and once the patient regains consciousness, their blood glucose level may still be low. Having the patient consume a high-glucose drink like orange juice or nonfat milk can help further increase their blood glucose levels. Giving the patient a snack of peanut butter and crackers or administering a continuous infusion of 5% dextrose for 24 hours are not the recommended actions in this case.