Anurse is advising a pregnant patient who has a substance abuse problem about a contingency management program. which statement identifies an aspect of this type of program? a pregnant woman are confined to an inpatient treatment method during their pregnancy. b pregnant woman are given biofeedback modalities as stimulus responses to control their addiction. c pregnant woman are given motivational incentives as a primary approach to stop their drug abuse problem. d pregnant woman must follow a strict medication nutritional program during the course of pregnancy.