Answer: B - TLFD, Time Line Follow Back is an instrument that uses a calendar and conversion drink chart to help aid in recalling the establishment of a connection in the pattern and intensity of the client's chemical use. According to the National Institute on Drug Abuse, the Timeline Followback (TLFB) is a method that can be used as a clinical and research tool to obtain a variety of quantitative estimates of substances consumed. For example, alcohol, marijuana, cigarette, and other drug use. The TLFB can be administered by an interviewer, self-administered, or administered by computer or Internet browser.
