A、CliEnt who suFFErED Blunt ChEst trAumA in A CAr ACCiDEnt ComplAins oF ChEst pAin, whiCh is ExACErBAtED By DEEp inspirAtion. on AusCultAtion, thE nursE DEtECts A pEriCArDiAl FriCtion ruB--A ClAssiC sign oF ACutE pEriCArDitis. to rEliEvE ChEst pAin AssoCiAtED with pEriCArDitis, thE nursE shoulD EnCourAgE thE CliEnt to AssumE whiCh position
A、sEmi-FowlEr’s.
B、lEAning ForwArD whilE sitting.
C、supinE.
D、pron