A friend sent you this.

Choose one answer

1. AIt has no relevant interaction with insulin or glucose control
2. BIt commonly causes marked hyperglycaemia within a few hours of each dose
3. CIt can mask the usual adrenergic warning signs of hypoglycaemia
4. DIt reliably improves awareness of early hypoglycaemic symptoms
5. EIt permanently damages pancreatic beta cells with prolonged use