Which of the listed consequences is least likely to occur after an ethical breach?

An enhanced professional reputation is least likely to occur after an ethical breach because, by definition, an ethical breach undermines the integrity and trustworthiness of a professional. Such breaches typically lead to a loss of respect and credibility within the profession and the community. Professionals are expected to adhere to ethical standards, and failing to do so generally results in negative perceptions and diminished trust rather than an enhancement of reputation.

In contrast, lawsuits, administrative action, and termination are direct consequences that can arise from ethical violations. These actions are often taken to address the misconduct, seek accountability, and protect the integrity of the organization and its stakeholders. While some situations might have nuances where an individual could recover their reputation over time, it is not a common outcome immediately following an ethical breach.