Final answer:
Forcing venipuncture on a person who refuses is called battery, which violates a patient's autonomy and is a form of unauthorized force considered under civil tort law.
Step-by-step explanation:
Forcing venipuncture on a person who has refused is called battery. Venipuncture is the process of accessing the veins, typically to draw blood or administer medication. If an individual refuses venipuncture and a healthcare provider proceeds without consent or legal authorization, the act is considered an unauthorized touching or application of force to the person, which fulfills the definition of battery under civil tort law. This principle upholds the legal and ethical requirement to respect a patient’s autonomy and right to refuse medical treatment.