Final answer:
A DNP level nurse might bring the issues of experimental treatments on patients and end-of-life decision making to an institutional ethics committee.
Step-by-step explanation:
One issue that a DNP level nurse might bring to an institutional ethics committee is the use of experimental treatments or medications on patients. The nurse may have concerns about the ethical implications of testing new treatments without sufficient evidence of their safety and effectiveness. Another issue could be end-of-life decision making, particularly in cases where patients may lack capacity or have expressed conflicting wishes through advanced directives. The nurse may seek guidance from the ethics committee to ensure that appropriate decisions are made in accordance with the patient's best interests and values.