A3型题1岁患儿,母乳喂养未添加辅食。体检:虚胖,毛发稀黄,面色苍黄,肝肋下3cm,脾肋下1.5cm,表情呆滞,智力发育落后,肢体震颤,踝阵挛阳性。 可确诊的实验室检查是()
A. 网织红细胞计数
B. 血气分析
C. 血常规检查
D. 血沉测定
E. 骨髓细胞学检查
A3型题1岁患儿,母乳喂养未加辅食。因食欲不振、无力、懒动1个月来院门诊。体检:皮肤黏膜苍白,肝肋下2cm,脾肋下1cm,化验血象血红蛋白78g/L,红细胞3.6×1012/L,血小板121×109/L。 此患儿最可能出现的化验结果是()MCV(f1)MCH(pg)MCHC(%)
A. 80~94 28~32 32~38
B. >94 >32 32~38
C. 80~94 >32 32~38
D. <80 <28 32~38
E. <80 <28 <32
RoniLebaver 222 Main St.Laguna Beach,CA 92651 USADear Roni, Italy is wonderful. We started in Rome two weeks ago, drove to Florence last week and now we’re on our way to Venice. Three weeks just isn’t enough. The country near Florence is so beautiful -- hills, olive trees. And red roofs of the houses look so nice far away. I am afraid I am getting bigger -- the food here is so delicious! Love, AkemiRoniLebaver 222 Main St.Laguna Beach,CA 92651 USADear Roni, Hi, Roni, l can’t believe you went to school here in Honolulu! Why did you leave I spend each morning on the beach(海滩) and in the water. The sand is so soft and the beaches seem so long. The water is just the right temperature. One afternoon, I left the beach to walk in mountains near Honolulu. I enjoyed myself very much there. How I miss you! MariaRoniLebaver 222 Main St.Laguna Beach,CA 92651 USADear Roni, Maybe I’m strange but I love the desert(沙漠)! Last week our group spent four days in the desert. At times, it felt like the moon. I always thought deserts were all the same! They are not. Some parts look like mountains; others are really different. And when we find something green -- a few palm trees, a little water, we feel good and great. See you in September. Kim Which of the following sentences is TRUE
Akemi arrived in Florence two weeks ago.
B. Deserts always look the same.
C. Maria had a good time in Honolulu.