問題一覧
1
The best and first choice for phlebotomy procedure is .......
median cubital vein
2
Which of the following is a part of the integumentary system?
All the above
3
Erythrocytes are also called
red blood cell
4
A specimen may be rejected by the laboratory if:
All of the above.
5
Sodium fluoride is a .... in ...... colored tubes.
antiglycolytic – gray
6
The tubes for CBC and Triglyceride tests are.....
purple and gold
7
Which one is correct according to the order of draw rules?
light blue- red- gray
8
Which one of the following statements is correct?
Sharp container should not be fuller than 3/4
9
Veins have a pulse.
False
10
If you fail to draw blood from ...... area, ...... is the best second choice.
antecubital- dorsal side of hand
11
When a tourniquet is left on too tight, capillaries may rupture, causing:
petechia
12
Best tube choice for Lipid panel is.........
Gold
13
Most requested timed specimen is ...... and must be collected in .... tube
glucose – gray
14
OSHA protects patient privacy
False
15
Additives that are in the Yellow tube
sps-acd
16
When during a venipuncture should the tourniquet be removed?
Once blood flow has been established
17
Barcodes contain all the necessary information except for which one of the following?
patients arm preference
18
EDTA can be found in
purple tube
19
The tourniquet is placed _________ above the site of draw.
3-4 inches
20
Plasma contains........., serum contains..........
Clotting factors - Clots
21
Mitral valve separates right atrium and right ventricle.
False
22
Oxygenated blood comes back to the heart via .... to ......
Pulmonary veins- Left atrium
23
Treating all body fluids as if they were infected is .....
Standard precaution
24
Which of the following is considered PPE?
All of the above
25
Which test my be affected if the patient is not fasting?
Cholesterol
26
The most critical step in phlebotomy procedure is
Patient identification
27
Accumulation of fluid in the tissue is called?
edema
28
Newborn blood tests must be done from ........ and puncture shouldn't be deeper than ...
heel – 2mm
29
Allergic reaction causes an increased number of which cell?
eosinophil
30
A phlebotomy technician is preparing a patient for routine venipuncture. Which of the following antiseptic solutions should the technician use?
Isopropyl alcohol
31
The term phlebotomy is derived from Greek words that mean:
vein, cut
32
In which tube(s) would a phlebotomist collect an erythrocyte sedimentation rate?
lavender/purple
33
the most commonly requested times specimen is
glucose level
34
Most used needles for adults are....
22 or 21 gauge
35
Which of the following is a part of the renal system?
urethra
36
Which of the following is not one of the most probable causes of laboratory specimen rejection?
hematoma
37
A hematoma may be a result of insufficient pressure at the drawing site.
True
38
Which of the following is the anticoagulant in the green tube?
Lithium Heparin
39
Chemicals that prevent clotting are called
anticoagulant
40
Which of the following is not needed for a routine phlebotomy procedure?
iodine
41
If hematoma develops what is the best practice for phlebotomist?
all the above
42
The most probable cause of clotted specimen is .....
insufficient inverting
43
Which one can be easily spread with needle stick injury?
Hepatitis B
44
Which of the following actions should the phlebotomist take when disposing of a needle following venipuncture?
immediately place the needle as intacted in a sharp's container
45
Which of the following would result in a hemolyzed specimen?
Incorrect needle gauge
46
Best method for infection control is....
hand washing
47
Phlebotomist should position the patient's arm in which of the following ways to facilitate proper venipuncture?
the arm downward and extended
48
Which abbreviation stands for a type of blood collection vacuum tube?
SST
49
......... tube is used for hematology studies. This tube must be inverted ....... times
Purple - 8 to 10
50
MRSA is
a antibiotic resistant bacteria
51
Neutrophils primarily fight against
bacteria
52
Order of draw?
Yellow/light blue/red/gold-tiger/green/purple/gray
53
Elevation of ________ is an indication of an infection
White Blood Cells (wbc)
54
Treating all body fluids as if they were infected is
standard precaution
55
Which of the following vessel caries deoxygenated blood?
pulmonary artery
56
Which of the following should the phlebotomist do when collecting blood via finger stick?
Position the lancet across the fingerprint lines.
57
what is the name of the vein labeled as 2?
basilic
58
Finger draw is a
capillary puncture
59
Study of blood.....
Hematology
60
The depth of a heel puncture cannot exceed:
2 mm
61
Specimens for which of the following tests must be kept chilled?
Both
62
Which tube is most suitable for the Erythrocyte Sedimentation Rate?
purple
63
Which of the following can be a complication of Hepatitis B?
Cirrhosis
64
Which of the following statements is incorrect?
White blood cells are also called erythrocytes.
65
Infection that can be spread from person to person is called...
Communicable
66
Blood is mainly composed of two components: plasma, which makes up around 45% of the total volume, and formed elements, which make up around 55%of the total volume.
False
67
What is the correct order of draw for AST- ALT, CBC, Blood culture tests?
Yellow, Gold Purple
68
which tube is most suitable for AST and ALT tests?
gold
69
HIPAA regulates safety measurements for healthcare workers.
False
70
Infection that can be spread from person to person is called..
communicable
71
Which of the following is not part of a phlebotomist’s point-of-care job-related duties?
Performing a tracheostomy
72
Mitral valve located between ......
Left atrium and left ventricle
73
Nosocomial is
an infection acquired during hospitalization
74
Trace elements, toxicology test and lead levels can be tested in.....
royal blue
75
It is acceptable to use nameplates on the patient's bed as the proper patient identification.
False
76
In which of the following time frames should a tourniquet be routinely released on a patient while performing a blood draw?
within one minute
77
Most commonly requested timed specimen is
glucose
78
Which of the following vessels carries deoxygenated blood?
Pulmonary arteries
79
Which of the following is a blood-borne disease?
Hepatitis
80
Which of the following is the medical term for study of blood related conditions?
Hematology
81
The phlebotomist must perform a blood draw on an elderly patient who has fragile skin and veins. Phlebotomist begin to prepare which of the following equipment to use when performing the venipuncture?
Butterfly needle
82
Which one is correct according to the order of draw rules?
light blue- purple- gray
83
If hematoma develops what you should do?
All of the above
84
Which of the following tubes yield(s) a serum specimen?
red
85
HIV is a ...... pathogen
blood borne
86
.......... can be found in the red tube.
Serum
87
PTT and PTT tests are ...... studies. Phlebotomists use .... colored tube for this taste.
coagulation – light blue
88
The most critical step in the phlebotomy procedure is ......
patient identification
89
The Anticoagulant for the blue tube is...
sodium citrate
90
......... is the pigment that gives color red to the blood
hemoglobin
91
Which of the following is not a reason for hematoma formation?
reflux of anticoagulant into the vein
92
Which of the following is not a reproductive system hormone?
Cortisol
93
Label specimen at the bed side......
after draw
94
The process by an area or object to get unclean called
contamination
95
Which of the following can be used for STAT draws?
green
96
......... brings back blood from the upper portion of the body towards the heart. This blood is...
superior vena cava – deoxygenated
97
Phlebotomists are primarily responsible for what phase of laboratory testing?
pre-analytical
98
Allergic reactions in the body cause a significantly increased number of .......
Eosinophil
99
Which of the following means hospital-acquired infection?
Nosocomial