63.依據AARC guideline,下列何者非考慮使用closed suctioning techniques之時機?
(A)PEEP ≥ 10 cm H2O
(B)inspiratory time ≤ 1.5 sec
(C)使用呼吸器病人有活動性肺結核
(D)fraction of inspired oxygen ≥ 0.60
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統計: A(7), B(420), C(8), D(10), E(0) #2743143
統計: A(7), B(420), C(8), D(10), E(0) #2743143