單項(xiàng)選擇題正常人維持體內(nèi)鐵平衡需每天從食物攝鐵量為()

A.1~1.6mg
B.1~1.5mg
C.1~1.3mg
D.1~1.7mg
E.1~1.4mg


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1.單項(xiàng)選擇題造血所需鐵的主要來源為()

A.衰老破壞的紅細(xì)胞
B.衰老破壞的血小板
C.衰老破壞的白細(xì)胞
D.衰老破壞的淋巴細(xì)胞
E.衰老破壞的網(wǎng)織紅細(xì)胞

2.單項(xiàng)選擇題正常成人每天造血約需鐵量為()

A.40~45mg
B.25~30mg
C.35~40mg
D.20~25mg
E.30~35mg

3.單項(xiàng)選擇題鐵總量在正常女性約為()

A.35~40mg/kg
B.40~55mg/kg
C.40~45mg/kg
D.35~55mg/kg
E.35~45mg/kg

4.單項(xiàng)選擇題鐵總量在正常男性約為()

A.30~35mg/kg
B.50~55mg/kg
C.60~65mg/kg
D.45~55mg/kg
E.40~45mg/kg

5.單項(xiàng)選擇題10~17歲青少年IDA患病率為()

A.9.8%
B.11.4%
C.19.7%
D.19.3%
E.33.8%~45.7%

6.單項(xiàng)選擇題10~17歲青少年IDA發(fā)病率為()

A.17.2%
B.16.2%
C.15.2%
D.13.2%
E.14.2%

7.單項(xiàng)選擇題育齡婦女IDA發(fā)病率為()

A.47.3%
B.43.3%
C.44.3%
D.43.7%
E.45.7%

8.單項(xiàng)選擇題妊娠3個(gè)月以上婦女IDA發(fā)病率為()

A.65.7%
B.68.7%
C.67.7%
D.69.7%
E.66.7%

9.單項(xiàng)選擇題上海地區(qū)調(diào)查顯示鐵缺乏癥的發(fā)病率在6個(gè)月~2歲嬰幼兒為()

A.65.0%~72.5%
B.45.0%~52.5%
C.75.0%~82.5%
D.55.0%~62.5%
E.85.0%~92.5%

10.單項(xiàng)選擇題最常見的貧血是()

A.慢性貧血
B.溶血性貧血
C.缺鐵性貧血
D.失血性貧血
E.海洋性貧血