Final answer:
The ethical principle related to maintaining trusting relationships with colleagues is fidelity.
Step-by-step explanation:
The ethical principle related to maintaining trusting relationships with colleagues is fidelity.
Fidelity refers to being loyal and keeping promises and commitments to others. In the context of maintaining trusting relationships with colleagues, fidelity means being truthful, reliable, and supportive of your colleagues.
For example, you can demonstrate fidelity by being honest and transparent in your communication, respecting your colleagues' confidentiality, and standing up for them if they are being treated unfairly.