Final answer:
A nurse cannot disclose any patient information, including diagnosis or prognosis, to an employer without explicit consent from the patient, as per privacy laws like HIPAA.
Step-by-step explanation:
When it comes to the disclosure of a patient's health information, nurses and other healthcare professionals are bound by privacy laws such as the Health Insurance Portability and Accountability Act (HIPAA). The information that a nurse can disclose to a patient's employer is highly restricted. Therefore, the correct answer is c. no info without consent from the pt. A nurse must have explicit consent from the patient before disclosing any health-related information. This includes both the patient's diagnosis and prognosis.
Without such consent, releasing information could lead to legal consequences for the nurse and the healthcare facility. Privacy laws are in place to protect patient confidentiality and to ensure that sensitive health information is not disclosed inappropriately or without patient authorization.