Which of the Following Might Make You Liable for Invasion

Which of the following might make you liable for invasion of privacy and breaking patient-physician confidentiality?

A) Releasing medical records in response to a subpoena
B) Releasing medical records to an insurance company with the patient's written consent
C) Refusing to disclose any information to the patient's employer even though you believe the employer should have this information
D) Leaving a patient's medical chart and the patient sign-in sheet in plain view at the office
E) Releasing information to the appropriate public health agency about a patient who has been diagnosed with AIDS