Especially What is Forensic Nursing When sexual attack or rape happens, it is the task of the forensic nurse to gather proof and take images so whoever is responsible can be tape-recorded. In concerns to death assessment, the forensic nurse helps the pathologist in learning the cause of death of a victim. Can you transfer to forensic nursing after working for a long period of time as a signed up nurse? When sexual attack or rape occurs, it is the task of the forensic nurse to gather proof and take images so whoever is responsible can be taped. In issues to death assessment, the forensic nurse helps the pathologist in finding the cause of death of a victim.