I feel I should know how to answer this, but I don’t…

Current Basal 1.8u/hr all day except 2.0u/hr from 2am-8:30am.

Woke up today and decide to test things out. At 7:30 am I was 173. I had some coffee with Splenda and by noon I was 195. I knew I was running on the higher side, but wanted to watch my BG trends on my Dexcom sensor through lunch. At lunch I consumed a measured 52g of carbs, for which I took 3.45u (1u/15g). Nearly 3 hours later, my BG is 236. How much should I adjust my I:C ratio by? For a correction to the 236, my Ping calculated that I needed 4.53u (1u/30mg/dL) minus the .43u of active insulin, giving me a total of 4.1u for a correction. If all goes well, in an hour and a half I should be down to my target of 90-110mg/dL.

Any suggestions? I’ll post in a few hours to see where my BG lands.

Thanks,

Mike