HAM-A, Hamilton Anxiety Rating Scale
It also examines trends in tobacco and vaping use, the effectiveness of e-cigarettes to treat tobacco addiction, and the differences in health effects of vaping in people who smoke, vape or do neither, the role of the tobacco industry in the rising use of e-cigarettes, and the ethical dilemmas presented by e-cigarettes
This means the nicotine intake is absorbed in smaller intermittent dosing with a disposable vape rather than sustained rapid smoking
What does it look like
Some people may experience persistent or delayed effects of CO poisoning, such as difficulty concentrating, problems with walking and balance, and vision changes
At least, I hope that was the plan, or else there was some last minute changes to make sure that one of their own didn't die, though you can never be too sure if Gendo doesn't find all of his people expendable in some way