Final answer:
An ethical dilemma involves a choice between conflicting moral values, while an ethical lapse refers to a single action or decision that goes against ethical principles.
Step-by-step explanation:
An ethical dilemma refers to a situation where a person is faced with two or more moral choices, and each choice seems equally right or wrong. It involves a conflict between moral values, and there is no clear-cut solution. For example, deciding between lying to protect a parent or telling the truth to law enforcement is an ethical dilemma.
On the other hand, an ethical lapse is a situation where a person consciously or unconsciously deviates from ethical standards or principles. It involves a single action or decision that goes against what is morally right. For instance, stealing money from an employer is an ethical lapse.
In summary, an ethical dilemma involves a choice between conflicting moral values, while an ethical lapse refers to a single action or decision that goes against ethical principles.