Webamazon and a former worker have settled a lawsuit alleging the company violated the americans with disabilities act when amazon fired her for failing a drug test after taking prescribed medication, a federal magistrate judge said. Webethical concerns arise when drug tests invade personal privacy or if they’re used unfairly. Companies must create policies that treat all employees equally. The final, unarticulated reason, which. Weba former amazon seasonal packer filed a disability discrimination lawsuit against the company for allegedly firing her due to a failed drug test after she took.