1
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Phlebotomy exam Questions and Answers
(100% Correct Answers) Already Graded
A+
What is the most important step in performing a venipuncture?—
Ans: identify the patient
What is the proper response to a patient asking which test is being
giving?—Ans: Test the Dr. ordered
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What must be done if there is an error on the patients armband?—
Ans: Do not draw blood have it corrected
What should the phlebotomist ask the patient if an FBS is
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ordered?—Ans: Have you had anything to drink within the past 8-
10 hrs.?
What does NPO stand for?—Ans: non per os'' Nothing by mouth
When should hands be washed?—Ans: Before and after putting
on gloves
what is the best way to prevent the spread of infection/germs?—
Ans: Hand washing
What is an example of a venous reaction?—Ans:
Thrombophlebitis
When performing a venipuncture, the arm should be—Ans:
elevated and even with the heart
When palpating a vein before the venipuncture, the Phlebotomist
should check—Ans: depth, bounce, and size= all the above
What purpose does the tourniquet serve?—Ans: Dams up blood
Where is the antecubital fossa located?—Ans: Bend of
arm(elbow)
, 2
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What is the most important thing when an incident occurs?—Ans:
Document all things
A bruise is an example of—Ans: Hematoma
What is edema?—Ans: Body tissue that contains excess tissue fluid
What can happen if probing blindly?—Ans: You can strike a nerve
How should the venipuncture site be cleaned?—Ans: Concentric
motion
The phlebotomist should never do what to the patients arm after
the venipuncture as it will cause hematoma?—Ans: Bend it
How should collection tubes be labled?—Ans: Name, date, time
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How many times should SST tube be inverted?—Ans: 5
How many times should the Light Blue tube be inverted?—Ans: 3-
4 times
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What is the correct order of draw for a CBC/PTT and chemical
Panel when using a wing-tip needle?—Ans: Light blue, SST,
Lavender
When should a vacutainer/collection tube be mixed?—Ans:
within 30sec of drawing blood
What are the main departments within clinical pathology?—Ans:
Microbiology, chemistry, hematology, blood bank, serology, and
coagulation
What is the order of draw for a PTT and H&H?—Ans: Light blue,
Lavender
What are the green top tubes used when collecting
electrolytes?—Ans: Lithium Heparin
What will happen to the lab results if you have a short draw in Light
blue tube?—Ans: Answers will not be there
What happens if the tube is not mixed?—Ans: May clot or be
incomplete
For Expert help and assignment solutions, +254707240657
Phlebotomy exam Questions and Answers
(100% Correct Answers) Already Graded
A+
What is the most important step in performing a venipuncture?—
Ans: identify the patient
What is the proper response to a patient asking which test is being
giving?—Ans: Test the Dr. ordered
© 2025 Assignment Expert
What must be done if there is an error on the patients armband?—
Ans: Do not draw blood have it corrected
What should the phlebotomist ask the patient if an FBS is
Guru01 - Stuvia
ordered?—Ans: Have you had anything to drink within the past 8-
10 hrs.?
What does NPO stand for?—Ans: non per os'' Nothing by mouth
When should hands be washed?—Ans: Before and after putting
on gloves
what is the best way to prevent the spread of infection/germs?—
Ans: Hand washing
What is an example of a venous reaction?—Ans:
Thrombophlebitis
When performing a venipuncture, the arm should be—Ans:
elevated and even with the heart
When palpating a vein before the venipuncture, the Phlebotomist
should check—Ans: depth, bounce, and size= all the above
What purpose does the tourniquet serve?—Ans: Dams up blood
Where is the antecubital fossa located?—Ans: Bend of
arm(elbow)
, 2
For Expert help and assignment solutions, +254707240657
What is the most important thing when an incident occurs?—Ans:
Document all things
A bruise is an example of—Ans: Hematoma
What is edema?—Ans: Body tissue that contains excess tissue fluid
What can happen if probing blindly?—Ans: You can strike a nerve
How should the venipuncture site be cleaned?—Ans: Concentric
motion
The phlebotomist should never do what to the patients arm after
the venipuncture as it will cause hematoma?—Ans: Bend it
How should collection tubes be labled?—Ans: Name, date, time
© 2025 Assignment Expert
How many times should SST tube be inverted?—Ans: 5
How many times should the Light Blue tube be inverted?—Ans: 3-
4 times
Guru01 - Stuvia
What is the correct order of draw for a CBC/PTT and chemical
Panel when using a wing-tip needle?—Ans: Light blue, SST,
Lavender
When should a vacutainer/collection tube be mixed?—Ans:
within 30sec of drawing blood
What are the main departments within clinical pathology?—Ans:
Microbiology, chemistry, hematology, blood bank, serology, and
coagulation
What is the order of draw for a PTT and H&H?—Ans: Light blue,
Lavender
What are the green top tubes used when collecting
electrolytes?—Ans: Lithium Heparin
What will happen to the lab results if you have a short draw in Light
blue tube?—Ans: Answers will not be there
What happens if the tube is not mixed?—Ans: May clot or be
incomplete
