You know it's too much insulin if you see him dip below 90. His nadirs are not between 90 and 149. He needs an increase - which ketones are also telling you. I saw you increased this morning, then backed off the increase? Sniff the injection site to see if you smell Lantus, that will tell you if it was a fur shot. Also New Dose Wonkiness a possibility.
You know it's too much insulin if you see him dip below 90. His nadirs are not between 90 and 149. He needs an increase - which ketones are also telling you. I saw you increased this morning, then backed off the increase? Sniff the injection site to see if you smell Lantus, that will tell you if it was a fur shot. Also New Dose Wonkiness a possibility.