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Phlebotomy Practice # 1 Flashcards | StudBud
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Phlebotomy Practice # 1
Phlebotomy Practice # 1
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1
What is the first action one should take if stuck with a used needle that has been in contact with blood?
Call 911
do nothing
flood exposed area w/ H2O, clean wound with soap and H2O or disinfectant
2
What is NOT an example of proper laboratory safety?
washing hands between patients
wearing PPE
reusing gloves
3
When handling samples with known transmittable blood borne disease, what is the additional precautions you should take?
strict isolation
Reverse isolation
standardized isolation
blood and bodily fluid precautions
4
The following anticoagulant is used for blood gas determinations?
SPS
Sodium Citrate
EDTA
Heparin
5
When encountered by a combative patient, the phlebotomist should:
Be empathetic and patient
Tie the patient's arm down
Continue asking the pt to cooperate until the pt submits
Attempt the venipuncture when the pt is not looking
6
A venipuncture can be performed by using a:
syringe
all are correct
winged infusion set (butterfly)
vacutainer technique
7
CBC is the abbreviation for:
Complete Blood Count
Complete Blood Chemistry
Cardiac Blood Count
8
The first thing the phlebotomist should do when entering a patient's room is:
Don gloves
introduce yourself
assemble equipment
Identify the patient
9
While performing a venipuncture the pt begins to have convulsions. What is the phlebotomist's first action?
Call for help
Remove the tourniquet and needle
Notify the doctor
offer juice for hypoglycemia
10
The phlebotomist should avoid the arm on the affected side when a pt has had a Mastectomy.
False
True
11
Anaphylaxis refers to a rapid, severe, life-threatening immune reaction?
False
True
12
A diluted bleach solution can be used to disinfect countertops/workspaces of bloodborne pathogens.
False
True
13
Veins carry deoxygenated blood to the heart.
True
False
14
An inanimate object that can carry infectious organisms is a:
fomite
host
culture
15
red blood cells are also known as Erythrocytes
True
False
16
Arteries carry oxygenated blood from the heart.
False
True
17
Cytology is the study of:
cells
organs
brain
tissues
18
"Petechiae" is the term for the red spots on skin caused by a tourniquet that is applied to tight.
True
False
19
What is likely to occur if the needle is withdrawn before the tourniquet is removed?
Hematoma
Hemolysis
Petechiae
Hemoconcentration
20
In the laboratory, what is the first step you should take upon seeing smoke or flames?
pull the fire alarm
open all the doors and windows
find the extinguisher and try to put the fire out
evacuate the building
21
Hemoglobin (Hgb) is the substance in RBCs that carries oxygen.
False
True
22
After spinning blood in a red-stoppered tube, the phlebotomist can expect the serum to be clear and straw colored.
False
True
23
All are ways infection can spread between patients, EXCEPT
Direct contact
Isolation
Airborne
Droplets
24
A phlebotomist is required to wear which of the following PPE when performing a routine venipuncture?
eye protection
gown
mask
gloves
25
A retractable sheath is part of a "Multiple-draw needle".
False
True
26
What is the primary source of information used when labeling a specimen?
Patient's comments
The patient's wristband
The patient's nurse
The patient's family
27
The median cubital vein is most commonly used when performing a blood draw.
False
True
28
Blood donated by a patient (pt) for use in a planned future surgical operation is a:
Directed dontaion
Blood typing
Autologous donation
29
The Skeletal System protects vital organs and gives body structure.
False
True
30
Blood should never be collected from a patient's AV shunt.
True
False
31
All are true statements concerning the quality of blood specimens EXCEPT:
Specimens of low quality can produce inaccurate results.
The laboratory will not always be able to detet problems with a specimen.
Phlebotomy technique is critical to test results.
Specimen handling has NO effect on the lab results.
32
The area of the laboratory that will have the strictest specimen collection requirements is:
Hematology
Blood Bank
Microbiology
Chemistry
33
What is an HAI, previously known as a nosocomial infection?
a highly contagious infection
a non-contagious infection
an infection acquired while in the hospital
a respiratory infection
34
The name for the part of a needle that attaches to the collecting tube or syringe is:
the tourniquet
the Gauge
the Hub
the Bevel
35
When performing a venipuncture, which tube should be drawn first?
light blue
lavender
red
green
36
The gray top vacutainer tube is most commonly used for:
Glucose Tolerance Test (GTT)
Partial Thromboplastin Time (PTT)
37
The Basilic vein is the SECOND choice when drawing blood.
False
True
38
The phlebotomist should avoid performing a venipuncture to an area of the arm for the following reasons EXCEPT:
Scarred veins
Petechiae
Edema
Obesity
39
The following will cause clotting in an anticoagulated tube EXCEPT:
Hemolysis of erythrocytes (RBCs)
Delayed transfer of syringe collected blood into tubes with anticoagulant
failing to sufficiently mix blood and anticoagulant
improper blood to anticoagulant ratio
40
When donning a mask, gown, respirator, gloves, and face shield; which should be put on LAST?
mask
gown
gloves
respirator
41
The prefix phlebo- means:
vein
artery
42
Document with facts about chemicals, their hazards, cleanup procedures, and first aid information is the:
Material Safety Data Sheet (MSDS)
NFPA label
OSHA regulation handbook
43
Which laboratory department performs culture and sensitivity (C&S) tests?
chemistry
microbiology
44
The government agency responsible for laboratory workplace safety is:
OSHA
FDA
45
Sodium heparin is found in which of the following vacutainer tubes:
red
light blue
lavender
green
46
What type of safety hazards are lancets and needles?
sharps
biological
47
All the following equipment may be discarded after use EXCEPT:
Blood Pressure (BP) cuffs
needles
gloves
Alcohol swabs
48
When performing a venipuncture, which is the first choice vein?
Basilic Vein
Median Cubital Vein
Cephalic Vein
49
The bevel of the needle should be facing upward before entering a vein.
False
True
50
A full sharps container should be:
emptied into a biohazard bag
Properly closed and placed in a leak-proof biohazard container
emptied into the trash can
reported to lab supervisor
51
The laboratory department that performs complete blood counts (CBCs) is:
Chemistry
Microbiology
Hematology
Immunohematology
52
The CLEAR red top vacutainer tube contains NO additives.
False
True
53
Patient Identification is the most important step of the blood collection procedure.
False
True
54
Handwashing is NOT the most important means used to prevent the spread of infection.
True
False
55
A hematoma is defined as:
small red spots on the skin caused by a tourniquet that is too tight
a collection of blood below the surface of the skin
56
Improper cleaning of a venipuncture site could cause:
Hematoma
Petechiae
Septicemia
57
Sebaceous glands are associated with the Integumentary System.
False
True
58
The lavendar/purple top tube contains EDTA and is commonly used for which test?
PTT
all are correct
PT
CBC
59
EDTA is the most commonly used ANTICOAGULANT for blood tests.
False
True
60
STAT is the abbreviation meaning immediately.
True
False
61
The best site to use when collecting a dermal puncture on children under 1 year of age is:
the heel
the finger
62
What is the liquid portion of the blood collected from a red-stoppered tube FOLLOWING cetrifugation?
Serum
Anticoagulant
Sodium Citrate
Plasma
63
The tourniquet should never be left on for longer than:
it doesn't matter
60 seconds
30 seconds
2 minutes
64
Which of the following personnel is not found in a clinical laboratory?
EKG Technician
Medical technologist
Pathologist
Phlebotomist
65
Legal term for the intent to cause harm or injury to a person and actually doing so is called:
battery
assault
66
Microorganisms that cause disease are:
fungi
viruses
bacteria
all are correct
67
A "Hemoguard" is a type of :
Needle
Splashguard
Anticoagulant
68
Red blood cells (RBCs) primary function is to:
fight infection
carry hemoglobin (Hgb)
69
The lavender top tubes are used for all of the following tests EXCEPT:
blood glucose test
WBC
Platelet count
CBC
70
Select the steps that are in proper order when performing a venipuncture.
Remove the needle, apply pressure, release tourniquet
Apply pressure, release the tourniquet, remove the needle
Release tourniquet, remove needle, apply pressure
71
Which test is used to diagnose croup, pneumonia, and whooping cough mainly in children?
Nasophayngeal (NP) Culture
Throat swab
Urinalysis (UA)
hemoccult
72
Which of the following neonatal screening tests is required by law?
Phenylketonuria (PKU)
Bilirubin
Hemoglobin
73
Platelets are the major contributor to blood clotting.
True
False
74
A phlebotomist should use respiratory precautions for which of the following disease(s)?
HIV
Tuberculosis (TB)
Hepatitis B
A Staphylococcal skin infection
75
When a pt is refusing to have blood drawn, the phlebotomist should do all the followng EXCEPT
try to convince the pt to have his/her blood drawn.
return the lab requisition to the lab
contact the pt's nurse
force the patient to have blood drawn
76
Which system includes the epidermis?
Integumentary
Endocrine
Cardiac
Nervous
77
The first thing a phlebotomist should do when performing an adult standard venipuncture is:
examine the requisition form
examine the patient's ID band
apply a tourniquet
78
Phlebotomist is defined as:
a technician who performs EKGs
a technician who draws blood
a technician who medical imaging equipment
a technician that works as part of surgical team
79
A patient faints. The following actions are acceptable EXCEPT:
Remove the needle and apply pressure
Position the patients head between his/her knees
Place a cold compress on the back of the patient's neck
Quickly go for help
80
When performing a venipuncture, a hematoma forms. What is NOT an exceptable action?
trying another site
ignoring it and collect the specimen
adjusting the depth of the needle
removing the needle to apply pressure
81
The medical term for fainting is:
Vertigo
Syncope
Emesis
diaphoresis