The nurse receives an order from the physician to obtain the client's signature on an informed ...

The nurse receives an order from the physician to obtain the client's signature on an informed consent that has been completed and placed on the chart.
 
  The nurse asks the client and family if they have any questions about the procedure, and they say no. The client signs the consent, and the nurse signs on the witness line, knowing that the signature implies: A) the client and family fully understand what is to be done during the procedure. B) the client and family have been fully informed about the procedure. C) the family and client are fully informed of alternative options to the procedure, potential complications, what is to done, and who will perform the procedure. D) the nurse witnessed that it was signed by the client.