ch19 - Exam Name MULTIPLE CHOICE Choose the one alternative that best completes the statement or answers the question 1 Plasma is closest in composition

ch19 - Exam Name MULTIPLE CHOICE Choose the one alternative...

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ExamName___________________________________MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question.1)Plasma is closest in composition to1)A)sterile water.B)isotonic saline solution.C)CSF.D)interstitial fluid.E)urine.2)The percent fraction of formed elements relative to whole blood is the2)3)Which of the following is a function of the blood?3)4)Which of the following statements about blood isfalse?4)5)Formed elements make up about what percentage of blood?5)A)20 percentB)55 percentC)30 percentD)45 percentE)60 percent6)The combination of plasma and formed elements is called6)7)Whole blood for testing in a clinical laboratory is usually collected from7)1
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8)When checking the efficiency of gas exchange, it may be necessary to draw a blood sample from8)9)Consider the following results from a blood lab test. Which value is most likely abnormal?9)A)hematocrit—44 percentB)leukocytes—8600/μlC)hemoglobin—10.7 g/100 mlD)RBCs—5.2 million/μlE)platelets—280,000/μl10)Each of the following is a characteristic of whole blood,excepta10)11)The total volume of blood in the body of a 76-kg man is approximately ________ liters.11)12)The most abundant component of plasma is12)13)A person who has a low blood volume is said to be13)A)antivolemic.B)hypervolemic.C)hypovolemic.D)isovolemic.E)normovolemic.14)The chief difference between plasma and interstitial fluid involves the concentration of14)
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