What can the nurse who is beginning a shift do to validate the previous nurse's assessment findings when she conducts rounds on the pt?
1) The nurse asks the pt to rate his pain on a scale of 0 to 10.
2) The nurse asks the pt what caused his fall.
3) The nurse asks the pt if he has had pain in his back in the past.
4) The nurse assesses the pt's lower-limb strength.
5) The nurse asks the pt what pain medication is most effective in managing his pain.