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

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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
B.3-10 inversions
C.8 inversions
D.4-8 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%
B.40% -60%
C.30%-50%
D.20% -40%
87. The specimen should be
transported to the laboratory
immediately after collection
within....
A.50 minutes
B.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
Transcribed Image Text: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 B.3-10 inversions C.8 inversions D.4-8 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% B.40% -60% C.30%-50% D.20% -40% 87. The specimen should be transported to the laboratory immediately after collection within.... A.50 minutes B.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
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