What actions should a nurse take if a client he or she assumes to be in pain cannot verbalize discomfort? If a client has an order for morphine sulfate 5 mg IM q 3 to 4 hours prn and ibuprofen...

What actions should a nurse take if a client he or she assumes to be in pain cannot verbalize discomfort?

If a client has an order for morphine sulfate 5 mg IM q 3 to 4 hours prn and ibuprofen (Motrin) 800 mg po tid prn and has not experienced pain relief 2 hours after receiving the morphine, what could the nurse do?