Like preemptive multitasking, each thread of execution is assigned its own program counter and other hardware registers (each thread's architectural state).
Business prohibitions are given as punishments and as preemptive measures following aggravated offences while in office, such as false accounting, or gross neglect of duties.
Two other patients who received heart and liver transplants from the same donor but in different hospitals were placed on preemptive therapy and remain unaffected.