4.應用神經肌肉電刺激降低肌肉痙攣(spasm)時,電流開啟(on)與關閉(off)建議的比例為何?
(A)5:1
(B)1:1
(C)1:5
(D)1:10
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統計: A(10), B(17), C(22), D(4), E(0) #3819049
統計: A(10), B(17), C(22), D(4), E(0) #3819049