A community health nurse is using the United States Preventive Services Task Force (USPSTF) guidelines to recommend health screenings for a client. The nurse should identify which of the following descriptions applies to Grade C screenings?

Research indicates this screening is not warranted at this time and may, in fact, be harmful.

Research indicates this screening exam has a small benefit.

There is not enough evidence to determine if this screening is helpful or not

Research indicates this screening exam is beneficial.