What type of information must a soldier receive upon being tested for drugs?

Upon being tested for drugs, a soldier must be informed about the reason for the testing and their rights. This requirement is an important part of maintaining transparency and ensuring that the soldier understands the context of the testing procedure. Providing this information helps to protect the rights of the individual and clarifies the purpose of the test, which is essential to uphold proper procedures and foster trust in the process.

Furthermore, understanding their rights includes awareness of what to expect during the testing process, potential consequences, and the procedures that are followed afterward. This equipping knowledge serves to educate the soldier about the testing as it pertains to their responsibilities and rights within the military framework.

The other options, while they may contain relevant information in different contexts, do not align with the primary regulatory requirements regarding what soldiers need to be informed about directly related to their drug testing process.