Final answer:
The risk of hypoglycemia is greatest in the early morning when a client with type 1 diabetes receives regular insulin every morning at 8:00 AM.
Step-by-step explanation:
The nurse would recognize that the risk of hypoglycemia is greatest in the early morning.
When a client with type 1 diabetes receives regular insulin every morning at 8:00 AM, the insulin starts to peak around 2-4 hours after injection.
Since the insulin is given in the morning, the peak effect of the insulin would occur in the early to mid-morning, which is when the risk of hypoglycemia is greatest.