100
to collect a Westergren sedimentation rate, the phlebotomist should use which tube?
what is black
100
which of the following steps should be preformed first?
What is put on your gloves
100
a patient is known to have been exposed to an infectious disease but, the patient is not displaying any symptoms of the disease. this means:
What is the patient may be infected
100
once the tissue has repaired itself, the clot is no longer needed. the process the body uses to remove the clot is called:
What is fibrinolysis
100
how far below the draw site should the phlebotomist anchor a vein?
What is 4 to 6 inches
200
virulence is defined as:
what is the potency of a pathogen in an exposure situation
200
veins that are central to the antecubital fossa will often be:
What is deeper than veins that are near the outside of the arm
200
a phlebotomists scope of practice includes:
What is informing patients which tests have been ordered if the patient asks
200
hemoglobin is necessary in the blood because:
What is O2 dissolves poorly in blood
200
a reticulocyte is:
What is an immature erythrocyte
300
the maximum amount of time a tourniquet should be left on a patients arm is:
What is 2 minutes
300
hand sanitizer is:
What is a good preventative measure between handwashes if hands are not visibly soiled
300
what is an appropriate length of time for a patient to wear an adhesive bandage after a venipuncture?
What is 15 minutes
300
the patient has a right to:
What is decline the collection of a specimen
300
another name of basic metabolic panel is:
What is chem 7
400
tubes with additives that have the same function:
What is should never be substituted because the testing methods differ
400
a person who has type B- blood could accept blood from which donor?
What is O-
400
the phlebotomist is completing inventory in the laboratory and finds a flat of tubes labeled "K2E". what does this indicate?
What is the additive is EDTA dipotassium salt
400
which of the following is not true of tan tubes?
What is they contain separation gel
400
the best time to label tubes during a multi-specimen draw is:
What is at the end of the draw, before leaving the patient
500
which of the following is true for HbA1c tests?
What is they indicate the patients glucose levels within a window of about 120 days
500
a defining feature of arteries is that they:
What is have a pulse
500
the depth of a vein is a trade off because they :
What is have better flow but are less visible
500
how long will a gray top tube preserve blood for analysis?
What is 1 to 5 days
500
the middle layer of muscular tissue in the heart is called:
What is myocardium






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