Variation in RBC volume is expressed by the

试卷相关题目

• 1How would you interpret results from a serous fluid with a clear appearance， specific gravity of 1.010，protein concentration of 1.5g/dl， and less than 500 mononuclear cell/mm3

  A.infectious

  B.exudate

  C.transudate

  D.sterile

  E.tuberclosis

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• 2A stained blood smear is held up to the light and observed to be bluer than normal.What microscopic abnormality might be expected on this smear

  A.rouleaux

  B.spherocytosis

  C.reactive lymphocytosis

  D.toxic granulation

  E.Cabot’s ring

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• 3铁锈样痰主要见于

  A.肺结核

  B.大叶性肺炎

  C.肺吸虫病

  D.急性肺水肿

  E.气管扩张

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• 4痰液库什曼螺旋体主要见于

  A.肺结核

  B.肺坏疽

  C.肺吸虫病

  D.支气管哮喘

  E.慢性支气管炎

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• 5化脓性关节腔积液见于

  A.结核性关节炎

  B.反应性关节炎

  C.晶体性关节炎

  D.强直性脊柱炎

  E.类风湿关节炎

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• 6An elevation of which of the following points to reduced RBC life span and a hemolytic anemia

  A.reticulocyte count

  B.RDW

  C.hemoglobin

  D.Hct

  E.red blood count

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• 7Select the statement that is true about bilirubin metabolism

  A.Indirect bilirubin is formed in the liver by addition of two sugar

  B.Macrophages of the spleen liberate bilirubin during Hb catabolism

  C.Urobilinogen is not water soluble and is not excreted in urine

  D.Normally，the major fraction of bilirubin in the blood is the direct（conjugated）form released from macrophages

  E.The small amount of indirect bilirubin in the plasma can been absorbed from the intestine by the portal circulation

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• 8An outstanding abnormality of hereditary spherocytosis noted in the CBC is

  A.increased MCV

  B.increased MCHC

  C.decreased MCH

  D.decreased platelet

  E.decreased WBC count

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• 9血液分析仪的检测参数中，反映红细胞大小变化程度的参数是

  A.RDW

  B.CHr

  C.HDW

  D.MPC

  E.MCV

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• 10血液分析仪的检测参数中，反映红细胞平均大小的参数是

  A.RDW

  B.CHr

  C.HDW

  D.MPC

  E.MCV

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