【名词&注释】
早产儿(premature infants)、管理体制、知识点(knowledge point)、科护士长(head nurse of the department)、护理部主任(director of nursing department)、总护士长(chief head nurse)、病区护士长(ward head nurses)
[单选题]医院护理三级管理体制是指
A. 护理院长-护理部主任-科护士长
B. 护理部主任-科护士长-病区护士长(ward head nurses)
C. 大科护士长-小科护士长-病区护士长(ward head nurses)
D. 总护士长(chief head nurse)-护士长-主管护师
E. 上述都不是