MDA 180 final Flashcards
White
Blood cultures
Light blue
Sodium Citrate
Red
Clot Activator
Gold or tiger top
SST - Serum separator tube
Light green
Lithium Heparin
Dark green
Sodium Heparin
Lavender
EDTA
Gray
Sodium Fluoride
What is the vein order when choosing a vein?
Median cubital, cephalic, and basilic
What color bags are used for biohazardous waste?
Red
Which of the following routine tests are most often performed at the physician’s office laboratory (POL)?
RBS - Glucose
This chemically coated strip used in blood glucose monitoring is an example of a
Reagent strip
Which of the following is used in preparing a blood smear slide?
Spreader slide
What is an advantage to using a needle and syringe system to collect blood?
Collection is faster
What part of the blood smear is used to perform the differential blood cell count?
Feathered edges of the smear
This blood collection system keeps inserted needle completely undisturbed while the collection device is manipulated:
Butterfly
These veins can be found in the hand:
Dorsal
What was the impact of Clinical Laboratory Improvement Amendments of 1988 on physician’s office laboratories:
They caused many doctors to close their laboratories
This test is done to confirm a positive HIV test:
Western blot
Which of the following tests is used to retrieve information about the blood glucosecontrol over the past three months?
Hemoglobin A1c
The anticoagulant EDTA (lavender top tube) is most appropriate for a blood specimen that has been collected for:
Complete blood cell counts
What is the purpose of control samples that are run in the POL?
They serve as a check on the accuracy of the test
What is the most common method for maintaining the integrity of a sample?
Refrigeration
This tube contains sodium heparin. What color tube is this?
Green/ dark green
This WBC will be elevated in allergic reactions:
Eosinophil
A blood collection system using interchangeable collection tubes calibrated to collect the exact amount of blood req:
Evacuation system
Choose the correct spelling of the following terms:
Hemolysis
This test measure the red packed cell percentage:
Hematacrit
Which of the following terms means “fainting”?
Syncope
Which of the following solutions should be used to clean a surface contaminated with blood, blood products/ body fluids:
10% Bleach
Which of the following are patient’s fears and concerns when collecting blood?
Contracting a disease from the procedure, pain, needles (All of the above)
This is liquid portion of blood:
Plasma
Causes of anemia include:
Lack of intrinsic factor, which hinders vitamin B12 absorption
Another term for blood coagulation is:
Clot
What is a hereditary disorder of clotting factors?
Hemophilia
The medical term hemophilia is
A disorder in which the blood does not coagulate properly
Which of the following devices might be used to collect blood from fragile veins?
Butterfly
What is advantage using a needle and syringe system to collect blood?
Puts less pressure on the vein
A device used to collect a RBS
Glucometer
This is used to measure hemoglobin after a capillary collection:
Hemoglobinometer
What can Erythrocyte sedimentation rate be used to test for?
Determine sickle cell
Which of the following is a test used for diabetes mellitus?
HgBA1c
A differential WBC count can be ordered to assist in monitoring which WBC’s in AIDS patients?
T lymph
What is the term for red blood cells, white blood cells, and platelets?
Formed elements
Which of the following is included in the guidelines for Standard Precautions?
Wear eye protection/face masks when there is a risk that droplets or spray
The following tests are all part of a complete blood count (CBC) panel, except
PT
These cells are responsible for carrying oxygen to the cells and tissue:
Erythrocytes
The normal fasting blood glucose (FBS) level is: (text book purpose)
74 - 124
All of the following are serology rapid screening tests, except
HDL
Which test can be performed in a POL as waived tests?
Hemoglobin and glucose
Which of these is a type of anemia?
Sickle cell, iron deficiency, pernicious (All of the above)
How long should you leave a tourniquet on for?
60 seconds
Name the additive in the Gray tube?
Potassium Oxalate
Which tube color tests for PT/PTT:
Light blue
Which tube color tests for Electrolytes
Green
Define SST
Serum Separator tube
Capillary punctures on babies are performed on
Heel