WITH CORRECT ANSWERS 2025
Whole blood mostly consist of which of the following? CORRECT ANSWER>>-Water
Which type of blood cells are responsible for gas exchange in circulating blood?
CORRECT ANSWER>>-Red blood cells
Professional negligence is also called CORRECT ANSWER>>-malpractice.
Which of the following is the most important for phlebotomists to keep in mind during their da
ily routine in medical setting? CORRECT ANSWER>>-Confidentiality
Which department performs chemical screening tests on urine specimen?
CORRECT ANSWER>>-Urinalysis
Which department monitors warfarin therapy? CORRECT ANSWER>>-
Coagulation (warfarin is an anticoagulant monitored by PT)
Which type of blood cell is responsible for defense and immunity? CORRECT ANSWER>>-
White blood cells
The liquid portion of a blood specimen (without an anticoagulant) is known as
CORRECT ANSWER>>-serum.
What is the scrubbing of instruments with special brushes and detergents to remove blood, m
ucous, etc. called? CORRECT ANSWER>>-Sanitization
, Which of the following processes involves a soaking or wiping process and inhibits the activity
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0 of disease-causing organisms? CORRECT ANSWER>>-Disinfection (destroys microorganisms)
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What is the term for the process that is used for cleaning supplies that come in contact with in
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ternal body tissues or an open wound, that involves the use of heat (steam) and an autoclave?
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CORRECT ANSWER>>-Sterilization 0
Which blood test includes WBC, RBC, hemoglobin, and hematocrit? CORRECT ANSWER>>-CBC
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What is the most common blood type? CORRECT ANSWER>>-O
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What are small red spots on a patient's skin due to a blood clotting abnormalities referred to a
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s? CORRECT ANSWER>>-Petechiae
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A decrease in the plasma volume with an increased concentration of cells and larger molecules
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is referred to as? CORRECT ANSWER>>-Hemoconcentration
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If the tourniquet is applied for longer than three minutes, which of the following analytes will
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0most likely become falsely elevated? CORRECT ANSWER>>-Potassium
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A hospitalized patient may not be identified by which of the following means?
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CORRECT ANSWER>>-Patient's chart
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The most common sites for venipuncture are in which of the following areas?
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CORRECT ANSWER>>-The antecubital area of the arm
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When would using a butterfly needle be beneficial? CORRECT ANSWER>>- When
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handling geriatric patients
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