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


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1.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

2.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

3.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%

4.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%

5.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%