When monitoring an anesthetic, should you miss recording a set of vitals, it is possible to go back in time to enter them. 

First, tap and hold on the time you would like return to, a window will then appear for you to enter the missed values. 

In the example below, you can see that we tapped and held on 10:36, the whole column will then became highlighted. Now we can start entering the required values. 

*Be sure to tap and hold on the time at the top of the column.