(来学网)儿童直流电疗法的电流密度为
  • A.
    (来学网)0.02~0.08mA/cm2
  • B.
    (来学网)0.08~0.14mA/cm
  • C.
    (来学网)0.14~0.20mA/cm2
  • D.
    (来学网)0.20~0.26mAcm2
  • E.
    (来学网)0.26~0.32mA/cm2
正确答案:
A
答案解析:
直流电疗法的电流强度以衬垫面积来计算,成人治疗的电流密度为0.03~0.1mA/cm2,儿童为0.02~0.08/cm2