【单选题】患儿男,5岁。因脸色苍白就诊。诉平素饮食规律,但间常有上腹痛,查体:神清,皮肤巩膜无黄染,口唇苍白,心肺无异常,肝右肋下1.5cm,脾左肋下1.5cm,实验室指标:RBC3.0×10 12 /L,Hb60g/L,WBC7.3×10 9 /L,N0.67,L0.35,M0.02,MCV66fl,MCH20pg,HbF2%,此患儿最可能的诊断是()
【简答题】患者,女性,31岁。自觉疲倦、乏力、食欲缺乏近2年。平时月经量多,生育1胎,小孩1岁半,自己哺乳喂养。无其他疾病史。体检:发现皮肤、唇黏膜、甲床苍白,心率100/min。RBC3.15×10 /L,Hb75g/L,MCV69fl,网织红细胞1.8%,白细胞5.3×10 /L,血小板120×10 /L。尿三胆试验阴性,大便隐血试验阴性。本例最可能的诊断是A、再生障碍性贫血 B、缺铁性贫血 C、巨幼细...
【判断题】实际生产中,搅拌充分的釜式反应器可视为理想混合反应器,反应器内的温度、组成与时间无关
【简答题】Please match the right translation.A. ABGB. PEC. TBD. ET
【单选题】Easy VPN operates in two modes. Although Client Mode has advantages, there are environments where it should not be used.()
A.
Teleworker devices must be accessed from the central site (server, printers).
B.
IP addressing is simplified.
C.
The Teleworker LAN is a transit networking for routing.
D.
An Enterprise application does not function with Network Address Translation.
E.
The Teleworker router is an MPLS PE node.