Phlebotomy National Exam Study Guide 2026
\Complete Questions & Correct Detailed Answers
\LATEST UPDATE
When disinfecting a site for a. Periphery
venipuncture, we clean
the arm with isopropyl
alcohol from the center
to the ________ _.
a. Periphery
b. Outside
c. Sides
d. None of the above
Latex sensitivity is a type of: b. Allergic reaction
a. Physical reaction
b. Allergic reaction
c. Chemical reaction
d. Scientific reaction
Characteristics of capillaries d. All of the above
include _________________ _.
a. Having thin walls
b. Microscopic
c. Connects arteries and veins
d. All of the above
Which of these needles is the c. 25
smallest?
a. 18
b. 21
c. 25
d. 15
What color tube stopper d. Blue
indicates a tube containing
sodium citrate?
a. Red
b. Yellow
,c. Green
d. Blue
What body system is a. Cardiovascular
responsible for the heart,
blood, and vessels?
a. Cardiovascular
b. Circulatory
c. Endocrine
d. Lymphatic
Rupture or destruction of b. Hemolysis
the red blood cells is
defined as:
a. Lipemic
b. Hemolysis
c. Fibrinolysis
d. Hemostasis
,The test most frequently c. CBC
ordered to check for
anemia is called _.
a. HCT
b. PLT
c. CBC
d. TSH
A _ tube is drawn when a d. Green
ammonia test is
ordered.
a. Red
b. Blue
c. Yellow
d. Green
The lowest blood d. Diastolic
preassure reading is
called _.
a. Systolic
b. Cephalic
c. Bottom
d. Diastolic
During vein selection how can a. If pulsations are noted
you tell the difference
between a vein an a artery?
a. If pulsations are noted
b. By the depth of the vessels
c. By the look of the vessels
d. None of the above
Of the test below, which is b. Cold agglutins
required to be taken to the
lab in a warm bath?
a. Ammonia
b. Cold agglutins
c. Lactate
d. Warm agglutins
The liver, stomach, mouth b. Digestive
and pancreas are in the
_____ sytem.
a. Reproductive
b. Digestive
c. Urinary
, d. Muscular
The most important step in d. Identifying the patient
phlebotomy is
_____.
a. Order of draw
b. Cleaning the site
c. Labeling your tube
d. Identifying the patient
The common name for a a. Platelet
thrombocyte is
_____.
a. Platelet
b. Clot
c. Red blood cell
d. Leukocyte
What is the name of the c. SPS
additive inside the blood
culture bottles?
a. SST
b. Heparin
c. SPS
d. Sodium citrate
\Complete Questions & Correct Detailed Answers
\LATEST UPDATE
When disinfecting a site for a. Periphery
venipuncture, we clean
the arm with isopropyl
alcohol from the center
to the ________ _.
a. Periphery
b. Outside
c. Sides
d. None of the above
Latex sensitivity is a type of: b. Allergic reaction
a. Physical reaction
b. Allergic reaction
c. Chemical reaction
d. Scientific reaction
Characteristics of capillaries d. All of the above
include _________________ _.
a. Having thin walls
b. Microscopic
c. Connects arteries and veins
d. All of the above
Which of these needles is the c. 25
smallest?
a. 18
b. 21
c. 25
d. 15
What color tube stopper d. Blue
indicates a tube containing
sodium citrate?
a. Red
b. Yellow
,c. Green
d. Blue
What body system is a. Cardiovascular
responsible for the heart,
blood, and vessels?
a. Cardiovascular
b. Circulatory
c. Endocrine
d. Lymphatic
Rupture or destruction of b. Hemolysis
the red blood cells is
defined as:
a. Lipemic
b. Hemolysis
c. Fibrinolysis
d. Hemostasis
,The test most frequently c. CBC
ordered to check for
anemia is called _.
a. HCT
b. PLT
c. CBC
d. TSH
A _ tube is drawn when a d. Green
ammonia test is
ordered.
a. Red
b. Blue
c. Yellow
d. Green
The lowest blood d. Diastolic
preassure reading is
called _.
a. Systolic
b. Cephalic
c. Bottom
d. Diastolic
During vein selection how can a. If pulsations are noted
you tell the difference
between a vein an a artery?
a. If pulsations are noted
b. By the depth of the vessels
c. By the look of the vessels
d. None of the above
Of the test below, which is b. Cold agglutins
required to be taken to the
lab in a warm bath?
a. Ammonia
b. Cold agglutins
c. Lactate
d. Warm agglutins
The liver, stomach, mouth b. Digestive
and pancreas are in the
_____ sytem.
a. Reproductive
b. Digestive
c. Urinary
, d. Muscular
The most important step in d. Identifying the patient
phlebotomy is
_____.
a. Order of draw
b. Cleaning the site
c. Labeling your tube
d. Identifying the patient
The common name for a a. Platelet
thrombocyte is
_____.
a. Platelet
b. Clot
c. Red blood cell
d. Leukocyte
What is the name of the c. SPS
additive inside the blood
culture bottles?
a. SST
b. Heparin
c. SPS
d. Sodium citrate
