Well, I mean, I did question the physician and they dc'd it. Their blood sugars were running 150-200. Later, one of my patients blood sugar was in the 70s with only sliding scale coverage. But thank you, I'll keep that in mind. I had never seen regular insulin ordered that highly and the other nurses I was with didn't know either! Just wanted to know that it wasn't a mistake and it wouldn't harm the patient if I gave it.