The fоllоwing dаtа relаte tо an older client who is 4 Days postoperative after a complicated esophagogastrostomy: Physical Assessment Vital Signs Physician Orders Skin dryUrine output 25 mL/hrNG tube patent with 100 mL brown drainage/hrRestless Pulse: 128 beats/minBlood pressure: 88/50 mm HgRespiratory rate: 20 Temperature: 98.9Oxygen saturation: 99% Pain level 4 on scale 1-10 Normal saline at 50 mL/hrMorphine sulfate 2 mg IV push every 4 hr PRN painIntake and output every hourVital signs every hourVancomycin (Vancocin) 1 g IV every 8 hr What action by the nurse is best?