Problem: The nurse is caring for a client who has been admitted for a back injury. The client has received prescribed Tylenol with codeine for the past 24 hours. The client practices relaxation techniques but is still complaining of pain. The nurse should
a) Report the lack of pain relief and the client's status to the primary health care provider
b) Encourage the client to give the medication more time to work
c) Reposition the client and provide diversionary activity
d) Document in the nurse's notes that the client has a low tolerance for pain