Which of the following statements is true regarding medication management in the workplace?

Finding evidence of tampering is indeed a sign of impairment because it directly indicates that someone may be altering medication for misuse or unauthorized consumption. This can seriously impact the safety and effectiveness of workplace operations, especially in environments like healthcare or manufacturing, where precise medication management is critical. Tampering can undermine protocols in place to ensure that medications are administered correctly and by the appropriate individuals.

In the context of medication management in the workplace, identifying tampering is a red flag that suggests an impaired state, as it often reflects behaviors associated with substance misuse or addiction. Recognizing these signs is essential for maintaining a safe workplace and is a key aspect of monitoring impairment effectively.

The other options relate to medication management but do not accurately capture the implications for impairment as clearly. Spills, while problematic, are common occurrences that do not inherently indicate impairment. Similarly, failure to obtain co-signatures may represent procedural inefficiencies but does not directly signal that an individual is impaired. Leaving medication unattended poses significant risks and is contrary to best practices for ensuring safety and accountability in medication management.