51.The range of values normal for a physiologic measurement in healthy persons." A.Basal state B.Reference range C.Normal line D.All of the choices 52.Permanent surgical connection of an artery and vein by direct fusion (fistula).* A.Heparin Lock B.CVAD C.PICC Catheter D.Arteriovenous shunt 53.Stagnation of the normal venous blood flow A.Basal state B.Homeostasis C.Venous stasis D.None of the choices 54.Damaged RBCs are termed as...* A.Hemoconcentration B.Hemolysis C.Both D.Neither 55.Expired anticoagulant may allow the formation of microclots. A.True B.False 56.Provide access for administering medicine or drawing blood from the patient" A.Saline Lock B.CVAD C.PICC Catheter D.Arteriovenous shunt 57.Blood accumulation in the tissue surrounding the vein during or following venipuncture.* A.Hemoconcentration B.Hemolysis C.Petechiae D.Hematoma 58. Spontaneous loss of consciousness A.Syncope B.Fainting C.Insufficient blood flow to the brain D.All of the above 59. Tiny, non-raised red spots on patient's skin upon tourniquet application A.Hematoma B.Bruise C.Petechiae D.Mosquito bite 60. Thin plastic tube inserted into a vein in the forearm to inject a volume of fluid into the bloodstream.* A.Catheter B.Intravenous C.Both D. Neither 61.Excess EDTA may cause..." A.Hemolysis of the specimen B.Erroneous results C.Shrinkage of RBCs D.Interference with chemistry analytes 62. Underfilled coagulation tubes may cause..." A Hemolysis of the specimen B.Erroneous results C.Low blood cell counts and hematocrit D.Interference with chemistry analytes 63. Excess heparin may cause... A.Hemolysis of the specimen B.Erroneous results C.Low blood cell counts and hematocrit D.Interference with chemistry analytes 64.Excess sodium fluoride may cause.... A. Hemolysis of the specimen B.Erroneous results C.Low blood cell counts and hematocrit D.Interference with chemistry analytes 81.Refers to a portion of a sample specimen taken testing. A Buffer B.Serum C. Aliquot D.Plasma 82. Tubes are mixed between.... A.2-5 inversions 8.3-10 inversions C.B inversions 04-8 inversions 83.Balance is the most important point in centrifugation." A.True B.False 84.Used for separation of cells. plasma, or serum of blood specimen." A.Triple beam balance B.Centrifuge C.Rotor D. Chemistry analyzer 85. Rough handling can lead to undesirable conditions such as..." A.Specimen hemolysis B.Activation of platelets C.Breakage of glass tube D.All of the above of laboratory 86. result failures are due to preanalytical phase." A.50%-70% 8.40% -60% C.30%-50% D.20% -40% 87. The specimen should be transported to the laboratory immediately after collection within... A.50 minutes 8.35 minutes C.2,700 seconds D.2 hours 88. The following PPES are recommended by OSHA EXCEPT:* A.Gloves B.Laboratory gown C. Masks D.Laboratory suit 89. Which of the following specimen should NOT be centrifuged?" A.Specimen in blue top B.Serum specimen C.Specimen with EDTA D.None of the choices 90.Putting same specimen with different anticoagulants in the same aliquot tube is allowable." A.True B.False

51.The range of values normal for a physiologic measurement in healthy persons." A.Basal state B.Reference range C.Normal line D.All of the choices 52.Permanent surgical connection of an artery and vein by direct fusion (fistula).* A.Heparin Lock B.CVAD C.PICC Catheter D.Arteriovenous shunt 53.Stagnation of the normal venous blood flow A.Basal state B.Homeostasis C.Venous stasis D.None of the choices 54.Damaged RBCs are termed as...* A.Hemoconcentration B.Hemolysis C.Both D.Neither 55.Expired anticoagulant may allow the formation of microclots. A.True B.False 56.Provide access for administering medicine or drawing blood from the patient" A.Saline Lock B.CVAD C.PICC Catheter D.Arteriovenous shunt 57.Blood accumulation in the tissue surrounding the vein during or following venipuncture.* A.Hemoconcentration B.Hemolysis C.Petechiae D.Hematoma 58. Spontaneous loss of consciousness A.Syncope B.Fainting C.Insufficient blood flow to the brain D.All of the above 59. Tiny, non-raised red spots on patient's skin upon tourniquet application A.Hematoma B.Bruise C.Petechiae D.Mosquito bite 60. Thin plastic tube inserted into a vein in the forearm to inject a volume of fluid into the bloodstream.* A.Catheter B.Intravenous C.Both D. Neither 61.Excess EDTA may cause..." A.Hemolysis of the specimen B.Erroneous results C.Shrinkage of RBCs D.Interference with chemistry analytes 62. Underfilled coagulation tubes may cause..." A Hemolysis of the specimen B.Erroneous results C.Low blood cell counts and hematocrit D.Interference with chemistry analytes 63. Excess heparin may cause... A.Hemolysis of the specimen B.Erroneous results C.Low blood cell counts and hematocrit D.Interference with chemistry analytes 64.Excess sodium fluoride may cause.... A. Hemolysis of the specimen B.Erroneous results C.Low blood cell counts and hematocrit D.Interference with chemistry analytes 81.Refers to a portion of a sample specimen taken testing. A Buffer B.Serum C. Aliquot D.Plasma 82. Tubes are mixed between.... A.2-5 inversions 8.3-10 inversions C.B inversions 04-8 inversions 83.Balance is the most important point in centrifugation." A.True B.False 84.Used for separation of cells. plasma, or serum of blood specimen." A.Triple beam balance B.Centrifuge C.Rotor D. Chemistry analyzer 85. Rough handling can lead to undesirable conditions such as..." A.Specimen hemolysis B.Activation of platelets C.Breakage of glass tube D.All of the above of laboratory 86. result failures are due to preanalytical phase." A.50%-70% 8.40% -60% C.30%-50% D.20% -40% 87. The specimen should be transported to the laboratory immediately after collection within... A.50 minutes 8.35 minutes C.2,700 seconds D.2 hours 88. The following PPES are recommended by OSHA EXCEPT:* A.Gloves B.Laboratory gown C. Masks D.Laboratory suit 89. Which of the following specimen should NOT be centrifuged?" A.Specimen in blue top B.Serum specimen C.Specimen with EDTA D.None of the choices 90.Putting same specimen with different anticoagulants in the same aliquot tube is allowable." A.True B.False