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【单选题】
成人胃管插入深度为:
A.
20～30cm
B.
30～35cm
C.
35～40cm
D.
45～55cm
E.
50～60cm
参考答案：
参考解析：
刷刷题刷刷变学霸
举一反三
【单选题】It’s a safe bet that David Joyce knows more than you did when you were his birth age. That’s not hard, since what you knew back then was pretty much nothing at all. You knew warmth, you knew darkness,...
A.
nutritionists
B.
dietitians
C.
surgeons
D.
baby-sitters
【单选题】吸痰时，吸痰管插入深度应为（）
A.
经口插管者，插入深度约为20~22Cm
B.
经鼻插管者，插入深度约为25~30Cm
C.
经气管切开套管者，插入深度约为14～16Cm
D.
吸痰管应超出气管插管或气管切开套管前端4~6Cm