Incorporate is a synonym of Absorb. Absorb is a synonym of Use. Abuse is a type of Use. Abuse is a synonym of Injure. 
you are likely to find Medication in/at/on Doctor. Doctor is the opposite of Patient. 
Incorporate <--Synonym--> Absorb <--Synonym--> Use <--IsA-- Abuse <--Synonym--> Injure 
Medication --AtLocation--> Doctor <--Antonym--> Patient 