(来学网)成人直流电疗法的电流密度为
  • A.
    (来学网)0.03~0.1mA/cm2
  • B.
    (来学网)0.1~0.2mA/cm2
  • C.
    (来学网)0.2~0.3mA/cm2
  • D.
    (来学网)0.3~0.4mA/cm2
  • E.
    (来学网)0.4~0.5mA/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0.02~0.08mA/cm2