Final answer:
With a blood sugar level of 38 indicating hypoglycemia, the administration of a glucose solution via IV is a possible treatment to elevate the patient's blood glucose levels.
Step-by-step explanation:
A patient with a blood sugar of 38 is experiencing hypoglycemia, which is a condition characterized by an abnormally low level of glucose in the blood. The search for an intravenous (IV) site suggests that immediate medical attention is necessary to address this critical situation. Despite the information provided about insulin injections being used to lower high blood glucose levels after a meal or as a life-long treatment for those with type 1 diabetes, insulin would not be the correct treatment in this case, as it would further decrease the patient's blood sugar. A possible treatment option for this patient would be the administration of a glucose solution via an IV line to quickly elevate the blood glucose levels.