A nurse is exploring treatment options with a client addicted to heroin. Which information regarding the use of methadone is important for the nurse to include?

"Unlike heroin, methadone is nonaddicting."

"Methadone will meet the physical need for opiates without producing cravings for more."

"Methadone will produce a high similar to heroin."

"People taking methadone run the same risks associated with IV drug use as those taking heroin."