Phlebotomy Test
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| Depth of a heel stick should not exceed | 2.0mm
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| Additive of red/gray, red/black, SST is | Thixotropic Gel
(For Serum Separation)
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| Incorrect statement about Lavender tube | Is used to collect specimen for Co-Ag studies
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| This can happen is tourniquet is left on too long | Hemoconcentration
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| Test where blood & urine are collected over specific intervals | GTT
(Glucose Tolerance Testing)
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| You collect a STAT Electrolytes in a | Green Tube
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| A Hematoma can be prevented by | Applying pressure to the site
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| Most frequently occurring lab nosocomial infection | HBV
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| Selerotic Veins | Are Hard & Cord-like
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| A Fomite is | Inanimate things that cause disease
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| Tubes containing Anti-Coagulants are inverted | 8 times
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| Function of Thrombocytes is | Clotting or repairing blood vessels
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| Warming the site prior to dermal puncture | Increases blood flow to the site
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| Most common cause of Blood Culture contamination is | Improper skin preparation
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| Blood in urine is called | Hematuria
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| "Butterfly" is also known as | WIS
(Winged Infustion Set)
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| Additive for Green tube | Li / Na Heparin
(Lithium Heparin / Sodium Heparin)
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| Edema is | Excessive water between tissue
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| Red Blood Cells are | Erythrocytes
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| If blood is drawn from wrong patient you should | Immediately redraw specimems
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| Antiglycolytic agent the preserves glucose stability for (3) days | Na Fl
(Sodium Flouride)
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| Before blood donation the donor should have this checked | Hematocrit or Hemoglobin Values
(Crit & Glob)
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| Hypoglycemia is | Low Blood Sugar
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| Your pt's blood has been collected 3 times and every time the specimen hemolyzed. Possible Cause? | A 25G needle has been being used
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| 21G, 23G, 18G, 16G - which is the smallest needle | 23G
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| If pt has IV in an arm; where should you draw from? | The opposite arm
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| Blood in a plain red tube collects in | 30-60 mins
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| Adequate rest & no food for 12 hours; this is considered to be in a | Basal State
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| Proper way to dispose of a needle | Put in sharps container without recapping, immediately after withdrawal from pt
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| Correct ending for venipuncture | Remove tourniquet, remove tube, remove needle, apply pressure
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| Most commonly used vein for venipuncture | Medial Cubital
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| Most common complication from phlebotomy | Hematoma
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| ERS collection tube is | Lavender
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| Additive for Light Blue | Na Citrate
(Sodium Citrate)
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| Destruction of Red Blood Cells | Hemolysis
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| OSHA require health care workers to be vaccinated against | Hepatitis B Virus
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| PT/PTT, CBC, Ammonia Level, Cardiac Enzymes. Put in proper Order of Draw | Light Blue + Red + Green + Lavender
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| Additive for Gray Tube | (K) Oxalate
(Potassium Oxalate)
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| Blood Cultures are performed | To discover infectious microorganisms
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| Boundaries for Heel Stick | Medial line extending from great toe & lateral line extending from the fourth & fifth toe
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| Patient admitted to ER is unconscious & unidentifiable. What system is used to ensure pt identification? | 3 part ID system that uses a temp armband & labels for specimens & blood transfusions
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| The purpose of a tourniquet | To enlarge vein so they are easier to locate
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| Female pt tells you that it is against her religion to be touched by a man. Appropriate response from a male tech / phlebo should be: | Get a female to perform procedure/draw/test
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| Drug abuse is suspected; a physcian might order a collection of | Urine
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| Collection device used for skin puncture | Capillary Tubes
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| This is NOT part of a CBC (Complete Blood Count) | APTT
(Activated Partial Thromnboplastin Time)
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| If a tourniquet is tied too tight, the capillaries rupture causing | Petechiae
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| An obese pt needs a CBC drawn; which vein is most likely to be used? | Cephalic Vein
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| Means of IDing a pt in a clinical lab (out-patient) | Asking his/her name
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| You are drawing an in-patient for a CO-AG (coagulation) study. This is correct about the draw: | Light Blue - Filled completely
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| If a pt refuses a blood draw you should | Immediately report the refusal & actions taken to the nurse
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| Excessive squeezing of a finger in a capillary pucture can be | Contaiminated with tissue Fluid
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| Giving pt adequate info concerning the method, risk & consequences prior to a procedure is called: | Informed Consent
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| Your pt jerks during a draw and you get stuck with the needle. You should | Wash wound with soapy water as soon as possible and report incident to your supervisor
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| CDC is | Center for Disease Control and Prevention
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| Innermost layer of a blood vessel is | Endothelial
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| Tube used for Gluclose Testing | Gray
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| Microorganisms that cause disease are | Pathogenic
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| A pt is taking asprin for arthritis. You should be concerned with | Bleeding Time
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| Pt suffering from seasonal allergies. What would be the picture of her WBC differential count? | Increased Eosinphils
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| What barrier protection is required when performing a venipuncture | Gloves
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| The Patient Bill of Rights gives the patient the right to | Refuse Treatment
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| You are on night shift and receive orders for all of the following tests within minutes of one another. Which has the greatest collection priority? | STAT Electrolytes in the ER
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| You are asked to collect a pt in the Oncology Dept. The pt is most likely being treated for: | Cancer
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| A PKU is being drawn. This speciemen is | Blood collected from the newborn's heel
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| Called to ER to draw a CBC & Forensic Alcohol from a pt involved in an auto accident. Pt asks what blood tests the MD ordered. You should | You are not allowed to reveal that information
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| Nosocomial Infection | Infections contracted in a health care setting
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| Which tube will give you a serum specimen | Red/Gray Top (SST)
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| 12-year-old female had a pregnancy test drawn. She returned to lab w/o her parents. You overheard the results were positive and she wants to know the results. You should | Tell her she needs to contact her physician to obtain results
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| Additive for Pink Tube | EDTA
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| What information IS NOT placed on a specimen | Diagnosis
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| Blood in an average adult body | 5.0 L
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| How far above the collection site is the tourniquet placed | 3-4"
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| Best sample for determinations of blood pH and blood gases? | Aterial Blood
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| Appropriate tube to draw blood for a Lead Level | EDTA or Heparin
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| Failure to give pt appropriate care is called | Negligence
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| Clean Catch midstream unrine sample is used for | Microbiological urine testing
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| An intentinal attempt to touch a pt with their consent is | Battery
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| C & S (Culture & Sensitivity) is analyzed by the | Microbiology Dept
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| A capillary is defined as | Microscopic vessel
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| The purpose or the accession number | Provides unique tracking number for the specimen with its test order
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| The BBP OSHA regulations require this to prevent needle stick injuries | Use of approved needle safety devices manufactured to cover the exposed needle immediately after procedure
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| A pt you were going to draw in the trauma room dies. A family member asks how their loved one is doing. You should | Tell them the physician will be with them momentarily
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| Function of Neutroophils | Phagocytes (engulf bacteria)
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| Group of tests requested as one unit is called | Profile
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| Usually performed by RN or Respiratory Therapist | ABG
(Aterial Blood Draw)
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| Excessively milking finger during skin puncture can result in | Hemolysis & contamination with tissue fluids
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| When inserting a needle the bevel should be facing | Upwards
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| If a pt has a syncopal episode during a blood draw, you should | Remove needle then remove tourniquet
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| Every time you come on shift the sharps container in the caddy is overflowing. You should | Carefully remove the sharps and report this safety hazard to the supervisor
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| This governs the size / guage needle you use | Size & Condition of the vein
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| Phlebo drew a CBC and immeidately returned to lab. The Phlebo was asked to redraw the the CBC on the pt. The reason for this could be | Amount collected was not sufficient
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| Plasma is | The fluid portion of unclotted blood
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| Tube for PT & PTT | Light Blue
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| Vascular phase of hemostasis is characterized by | Blood vessels constrict in response to injury
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| Quality Assurance is | A set of procedures & policies set in a lab
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| Lipemic blood is described as | Serum with milky appearance
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| Complication results from repeated draws from the same vein | Phlebitis
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| This is NOT part of a CBC (Complete Blood Count) | APTT
(Activiated Partial Thromboplastin Time)
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| Quality Assurance is | A set of procedures & policies set in a lab
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| Complication results from repeated draws from the same vein | Phlebitis
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| This is NOT part of a CBC (Complete Blood Count) | APTT
(Activiated Partial Thromboplastin Time)
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| Referred as a Serum Separator (SST) | Red/Gray Tube
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| All employees at risk of BBP exposure are required by OSHA to | Vaccinate against HBV or sign waiver
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| Vacuum of tube decreases with | Age
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| Post-prandal means | After a meal
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| Proper technique in obtaining capillary blood | Wipe off the first drop of blood
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| A tourniquet can stay in place | No longer than one minute
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| Most critical mistake a Phleotomist can make | Failing to properly identify patient
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| These have valves | Veins
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| A multi-sample needle is used | When more than one tubeis being collected
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| Cyanotic is | Bluish color due to the lack of O2 in blood
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| Life span of an Erythrocyte | 120 days
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| Point of care testing | Typically performed at patient's bedside
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| Dept in lab that would analyze CBC & ESR | Hematology
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| Latex sensitivity is an | Allergic reaction
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| Department of Lab that wouod analyze a blood pregnancy test | Chemistry
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| Formed cellular Elements of blood consititute | 45% of blood
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| Patient Confidentiality is | The pt's right to authorize use of his/her information
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| The most important means of stopping the spread of infection is | Washing your hands
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