Bryan finds that,where he used to need only one,he now needs two or more sleeping pills to fall asleep.What does this indicate

Question

Quizplus · Accepted Answer

Bryan's increased need for sleeping pills indicates that he has developed a tolerance to them, meaning that his body has adjusted to the effects of the medication and requires a larger dose to achieve the same effect. This does not necessarily indicate psychological addiction, recreational use, or physical addiction, although those issues may need to be explored further.

Bryan Finds That,where He Used to Need Only One,he Now