| 1-15 | Recognition of symptoms of common lesser poisons and knowledge of the procedures to minimise the damage/effect caused. |
| 16-25 | The ability to cure, given proper items, simple or common poisons. |
| 26-44 | The ability to cure, given proper items, simple or common poisons, also many uncommon and a few rare poisons may be treated. |
| 45-69 | Full working knowledge of diagnosing, curing and administering poisons available to that tech-level and area. |
| 70+ | In-depth knowledge in treating poisons with or without the proper items being accessible, it also gives the ability to recognise poisons in their natural state and even a possibility of treating alien poisons. |
| (Note: Some poisons are so deadly there is no chance of a cure. Diagnosing poisoning is reduced after time unless pathological or forensic testing is carried out). | |
Obligatory:-