Phlebotomy National Exam Study
Guide Latest 2025-2026 Question And
Correct Answer.
The liquid portion of anticoagulated blood is called _____.
a. Clotted
b. Plasma
c. Serum
d. None of the above -ANSWER-b. Plasma
Needles are color coded to indicate their _____.
a. Gauge
b. Manufacture
c. Bevel angle
d. Lenght -ANSWER-a. Gauge
Which cellular component is responsible for carry oxygen in the blood?
a. Erythrocytes
b. Plt
c. Hemoglobin
d. WBC -ANSWER-c. Hemoglobin
If a patient begins to show signs of syncope, you should:
a. Continue draw as normal
,b. Apply pressure to the site
c. Discontinue draw, provide care
d. Use a smaller needle -ANSWER-c. Discontinue draw, provide care
Of the test's below, which one should be drawn without stasis?
a. GTT
b. Potassium
c. Troponin
d. Lactate -ANSWER-d. Lactate
Before obtaining a peak sample, it is important to get what information form the
nurse?
a. The patient's medical record
b. Permission
c. Name of medication
d. Time of last dose -ANSWER-d. Time of last dose
An infection acquired in a hospital setting is called a _____.
a. Contact infection
b. Nosocomial infection
c. Universal precaution
d. Contagion -ANSWER-b. Nosocomial infection
What is the maximum recommended depth for heel punctures?
a. 1.0
,b. 2.5
c. 2.0
d. 3.5 -ANSWER-c. 2.0
Which tube contains the additive EDTA?
a. Lavender
b. Blood cultures
c. Yellow
d. Green -ANSWER-a. Lavender
OSHA stands for:
a. Occupational heart and safety administration
b. Occupational standards and health accreditation
c. Occupational safety and health administration
d. None of the above -ANSWER-c. Occupational safety and health administration
What is the name of the equipment used to separate plasma or serum from red
blood cells?
a. Tourniquet
b. sphygmomanometer
c. Autoclve
d. Centrifuge -ANSWER-d. Centrifuge
The nose and lungs are part of which body system?
a. Urinary
, b. Respiratory
c. Digestive
d. Cardiovascular -ANSWER-b. Respiratory
The instrument that measures blood pressure is called a:
a. BP meter
b. Thermometer
c. Adapter
d. shygmomanometer -ANSWER-d. shygmomanometer
PT is the lab abbreviation for which of the following test?
a. Prothrombin time
b. Physical Therapy
c. Part-time
d. Protein C -ANSWER-a. Prothrombin time
The "Good Samaritan Law" covers healthcare workers who _____.
a. Report patient abuse
b. Go above and beyond their duties
c. Provide care (within their scope of duty) during an accident without fear of
being sued
d. Provide patients with their Bill of Rights -ANSWER-c. Provide care (within their
scope of duty) during an accident without fear of being sued
Lancets are used to collect blood sambles by _____.
Guide Latest 2025-2026 Question And
Correct Answer.
The liquid portion of anticoagulated blood is called _____.
a. Clotted
b. Plasma
c. Serum
d. None of the above -ANSWER-b. Plasma
Needles are color coded to indicate their _____.
a. Gauge
b. Manufacture
c. Bevel angle
d. Lenght -ANSWER-a. Gauge
Which cellular component is responsible for carry oxygen in the blood?
a. Erythrocytes
b. Plt
c. Hemoglobin
d. WBC -ANSWER-c. Hemoglobin
If a patient begins to show signs of syncope, you should:
a. Continue draw as normal
,b. Apply pressure to the site
c. Discontinue draw, provide care
d. Use a smaller needle -ANSWER-c. Discontinue draw, provide care
Of the test's below, which one should be drawn without stasis?
a. GTT
b. Potassium
c. Troponin
d. Lactate -ANSWER-d. Lactate
Before obtaining a peak sample, it is important to get what information form the
nurse?
a. The patient's medical record
b. Permission
c. Name of medication
d. Time of last dose -ANSWER-d. Time of last dose
An infection acquired in a hospital setting is called a _____.
a. Contact infection
b. Nosocomial infection
c. Universal precaution
d. Contagion -ANSWER-b. Nosocomial infection
What is the maximum recommended depth for heel punctures?
a. 1.0
,b. 2.5
c. 2.0
d. 3.5 -ANSWER-c. 2.0
Which tube contains the additive EDTA?
a. Lavender
b. Blood cultures
c. Yellow
d. Green -ANSWER-a. Lavender
OSHA stands for:
a. Occupational heart and safety administration
b. Occupational standards and health accreditation
c. Occupational safety and health administration
d. None of the above -ANSWER-c. Occupational safety and health administration
What is the name of the equipment used to separate plasma or serum from red
blood cells?
a. Tourniquet
b. sphygmomanometer
c. Autoclve
d. Centrifuge -ANSWER-d. Centrifuge
The nose and lungs are part of which body system?
a. Urinary
, b. Respiratory
c. Digestive
d. Cardiovascular -ANSWER-b. Respiratory
The instrument that measures blood pressure is called a:
a. BP meter
b. Thermometer
c. Adapter
d. shygmomanometer -ANSWER-d. shygmomanometer
PT is the lab abbreviation for which of the following test?
a. Prothrombin time
b. Physical Therapy
c. Part-time
d. Protein C -ANSWER-a. Prothrombin time
The "Good Samaritan Law" covers healthcare workers who _____.
a. Report patient abuse
b. Go above and beyond their duties
c. Provide care (within their scope of duty) during an accident without fear of
being sued
d. Provide patients with their Bill of Rights -ANSWER-c. Provide care (within their
scope of duty) during an accident without fear of being sued
Lancets are used to collect blood sambles by _____.
