What liability might a nurse face for disclosing a patient’s private information?

The correct answer, breach of confidentiality, highlights the legal and ethical obligation that nurses and other healthcare professionals have to protect patient information. When a nurse discloses a patient's private information without consent, it violates the trust inherent in the patient-nurse relationship and can lead to significant legal repercussions. Breach of confidentiality is taken seriously in the healthcare field because it goes against established principles and laws, such as HIPAA (Health Insurance Portability and Accountability Act), which specifically protects patient privacy.

In contrast, the other options pertain to different legal concerns. Libel involves defamation through written statements that harm a person's reputation, while slander refers to spoken defamatory statements. Although these can arise in healthcare settings, they do not directly relate to the unauthorized disclosure of private patient information. Assault pertains to the threat of harm or physical injury to a person, which is also a separate legal matter not associated with privacy violations.