05-02-2015, 07:15 AM
As it is, you can do this with a syringe already, which means a device that extracts ONLY chemicals in the blood instead of half blood half chemicals isn't unreasonable.
However, it would also make calomel relatively useless. Perhaps if there's only one, and it's somewhere inconvenient to get to without the help of a doctor, it would be more reasonable.
However, it would also make calomel relatively useless. Perhaps if there's only one, and it's somewhere inconvenient to get to without the help of a doctor, it would be more reasonable.