Blood Collection Terminology Quiz
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Questions and Answers

What is an anticoagulant?

A substance that prevents blood from clotting.

What does the term 'biohazard' refer to?

A biological material (like blood or body fluids) that can cause infections.

What is a centrifuge used for in blood testing?

To separate components of the blood by spinning it at high speed.

What is a needle gauge a measurement of?

<p>The size of a needle's diameter.</p> Signup and view all the answers

What is the function of a tourniquet?

<p>To apply pressure to a limb or extremity to restrict blood flow.</p> Signup and view all the answers

What is the purpose of 'universal precautions' in healthcare?

<p>To treat all human blood and certain body fluids as potentially infectious.</p> Signup and view all the answers

What is aseptic technique?

<p>Methods used to prevent contamination from microorganisms.</p> Signup and view all the answers

What is the purpose of a sharps container?

<p>To safely dispose of hypodermic needles and other sharp medical instruments</p> Signup and view all the answers

What is a specimen in medical terms?

<p>A sample of tissue or fluid taken for analysis.</p> Signup and view all the answers

What is the function of a lancet in blood testing?

<p>A small, broad, two-edged surgical instrument or blade with a sharp point used for capillary punctures.</p> Signup and view all the answers

What is thrombosis?

<p>The formation of a blood clot inside a blood vessel obstructs blood flow.</p> Signup and view all the answers

What is vasoconstriction?

<p>The narrowing of the blood vessels, reducing blood flow.</p> Signup and view all the answers

What is the role of blood agar in laboratory work?

<p>A growth medium used to culture certain bacteria and fungi.</p> Signup and view all the answers

What is palpation in a medical context?

<p>To examine by touch, especially for medical purposes.</p> Signup and view all the answers

What is glycolysis?

<p>The metabolic breakdown of glucose by enzymes, releasing energy and pyruvic acid.</p> Signup and view all the answers

What type of white blood cell fights infection?

<p>Neutrophils</p> Signup and view all the answers

What is the process of stopping bleeding called?

<p>Hemostasis</p> Signup and view all the answers

What is the protein in red blood cells that carries oxygen?

<p>Hemoglobin</p> Signup and view all the answers

What is cyanosis?

<p>The blue color of the skin due to a lack of oxygen.</p> Signup and view all the answers

Describe what a granulocyte is.

<p>A white blood cell with small granules containing proteins.</p> Signup and view all the answers

What type of white blood cell can turn into a macrophage?

<p>Monocyte</p> Signup and view all the answers

What is a lumen in a medical context?

<p>The inside space of a tubular structure, such as an artery or intestine.</p> Signup and view all the answers

What type of needle is used for injections or taking blood samples?

<p>Hypodermic Needle</p> Signup and view all the answers

What is the purpose of alcohol wipes in a medical setting?

<p>Antiseptic wipes are used for cleaning the skin before an injection or venipuncture.</p> Signup and view all the answers

What is bilirubin?

<p>An orange-yellow substance made during the normal breakdown of red blood cells.</p> Signup and view all the answers

What is coagulation?

<p>The blood changes from a liquid to a gel, forming a blood clot.</p> Signup and view all the answers

What is the purpose of a CBC test?

<p>To evaluate your overall health and detect a wide range of disorders, including anemia, infection, and leukemia.</p> Signup and view all the answers

What is an arteriole?

<p>A small branch of an artery leading into capillaries.</p> Signup and view all the answers

What are the smallest of the body's blood vessels called?

<p>Capillaries</p> Signup and view all the answers

What is a hematoma?

<p>A solid swelling of clotted blood within the tissues.</p> Signup and view all the answers

Flashcards

Antecubital Fossa

The inner elbow area where the primary veins for venipuncture are located.

Anticoagulant

A substance that prevents blood from clotting.

Antiseptic

A substance that inhibits the growth and reproduction of microorganisms.

Arterial Blood Gas (ABG)

A test that measures oxygen and carbon dioxide levels in the blood.

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Bacteremia

The presence of bacteria in the blood.

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Fasting

The state of having no food or drink (except water) for a certain period before a test.

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Biohazard

A biological material (like blood or body fluids) that can cause infections.

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Hematology

The branch of medicine concerned with blood-related diseases.

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Venipuncture

The puncture of a vein for the withdrawal of blood.

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Plasma

The liquid portion of the blood in which cells and other components are suspended.

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Centrifuge

A device used to separate components of the blood by spinning it at high speed.

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Quality Control

A system for verifying the reliability of lab analyses.

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Specimen

A sample of tissue or fluid taken for analysis.

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Chemistry Panel

A group of tests that measures different chemicals in the blood.

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Hematoma

A swelling of clotted blood within the tissues.

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Patient Identification

Verifying a patient's identity before a healthcare intervention.

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Syringe

A tube with a plunger used to withdraw or inject fluids.

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Erythrocyte

A red blood cell.

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Differential

A test that measures the number of different types of white blood cells in a blood sample.

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Needlestick Injury

A puncture wound from a needle that may result in exposure to bloodborne pathogens.

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Thrombosis

The formation of a blood clot inside a blood vessel obstructing blood flow.

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Universal Precautions

Guidelines based on treating all human blood and certain body fluids as potentially infectious.

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Microcollection

The collection of a small blood volume, usually from a capillary puncture.

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Tourniquet

A device that applies pressure to a limb or extremity to restrict blood flow.

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Cyanosis

The blue color of the skin due to a lack of oxygen.

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Hepatitis

Inflammation of the liver, often caused by a viral infection.

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Gloves

Protective covering for the hands used to prevent transmission of pathogens.

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Pathogen

A microorganism that can cause disease.

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Hemoglobin

The protein in red blood cells that carries oxygen.

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Informed Consent

Getting permission before conducting a healthcare intervention on a patient.

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Lipemic

Describes serum or plasma that appears milky due to high lipid levels.

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Study Notes

Blood Collection Terminology

  • Antecubital Fossa: The inner elbow area where veins are located for blood collection (venipuncture).
  • Anticoagulant: Prevents blood from clotting.
  • Antiseptic: Inhibits the growth of microorganisms.
  • Arterial Blood Gas (ABG): Measures oxygen and carbon dioxide levels in blood.
  • Bacteremia: Bacteria presence in the blood.
  • Basal State: Body state after 8-12 hours of fasting and no strenuous exercise.
  • Biohazard: Biological materials (e.g., blood, body fluids) that may cause infection.
  • Bloodborne Pathogens: Microorganisms in blood causing disease.
  • Blood Culture: Checks blood for bacteria or fungi.
  • Capillary Puncture: Blood collection from the fingertip or heel.
  • Centrifuge: Separates blood components by high-speed spinning.
  • Chain of Custody: Documents blood specimen handling from collection to disposal.
  • Chemistry Panel: Measures various chemicals in the blood.
  • Coagulation: Blood clotting process.
  • Complete Blood Count (CBC): Evaluates blood cells.
  • Cyanotic: Blue/purple skin due to lack of oxygen.
  • Dermal Puncture: Another term for capillary puncture.
  • Differential: Measures different white blood cell types in a blood sample.
  • Edema: Swelling due to excess fluid in tissues.
  • Erythrocyte: Red blood cell.
  • Fasting: No food or drink (except water) before a test.
  • Fistula: Abnormal connection between organs or vessels.

Other Medical Terminology

  • Gauge: Needle diameter measurement.
  • Gloves: Protective hand coverings to prevent pathogen transmission.
  • Hazardous Waste: Substances posing substantial threat to public health or environment.
  • Hematology: Study of blood-related diseases.
  • Hematoma: Swelling of clotted blood in tissues.
  • Hemolysis: Red blood cell breakdown.
  • Hepatitis: Liver inflammation, often viral.
  • HIPAA: US legislation protecting medical data privacy and security.
  • Informed Consent: Permission before medical intervention.
  • Leukocyte: White blood cell.
  • Lipemic: Milky serum/plasma due to high lipid level.
  • Microcollection: Small blood volume collection (usually from a capillary puncture).
  • Needlestick Injury: Puncture wound from a needle exposing to pathogens.
  • Order of Draw: Correct sequence for filling blood collection tubes.
  • Pathogen: Microorganism causing disease.
  • Patient Identification: Verifying patient identity before procedures.
  • Phlebotomy: Blood collection for diagnostic or treatment purposes.
  • Plasma: Liquid part of blood where cells are suspended.
  • Platelet: Blood cell fragment involved in clotting.
  • PPE (Personal Protective Equipment): Protection gear to minimize hazards.
  • Quality Control: System for verifying reliability of lab analyses.
  • Requisition: Form used to order a laboratory test.
  • Serum: Liquid part of blood remaining after clotting.

Additional Medical Terms

  • Sharps Container: Rigid container for disposing sharp medical instruments.
  • Specimen: Sample of tissue or fluid for analysis.
  • Tourniquet: Device restricting blood flow in a limb.
  • Universal Precautions: Guidelines treating all human blood as potentially infectious.
  • Vein: Blood vessel carrying blood toward the heart.
  • Aseptic Technique: Methods preventing contamination from microorganisms.
  • Venipuncture: Puncture of a vein to withdraw blood.
  • Syringe: Tube with plunger used for injecting or withdrawing fluids.
  • Isopropyl Alcohol: Common skin antiseptic.
  • Blood Film: Thin layer of blood smeared on a slide for diagnosis.
  • Lancet: Small, sharp instrument for capillary punctures.
  • Winged Infusion Set (Butterfly Needle): Needle for venipuncture in fragile veins.
  • Thrombosis: Blood clot in a blood vessel.
  • Vasoconstriction: Narrowing of blood vessels, reduces blood flow.
  • Blood Smear: Blood test showing cell number and shape.
  • Occluded Vein: Blocked vein by blood clot.
  • Blood Agar: Medium for culturing specific bacteria/fungi.
  • Oxalate: Anticoagulant for blood collection tubes.
  • Palpate: Examining by touch, especially for medical purposes.
  • Preanalytical Phase: First part of lab testing, ordering/collecting/transporting specimen.
  • Postprandial: After a meal.
  • Exsanguination: Severe blood loss.
  • Sclerosed Veins: Hardened veins.
  • Immunohematology: Study of immune system related to blood transfusions.
  • Glycolysis: Metabolic breakdown of glucose.
  • Lymphocyte: White blood cell type in immune system.
  • Neutrophil: White blood cell fighting infection.
  • Erythropoiesis: Red blood cell production.
  • Vacutainer: Blood collection system with tubes.
  • Myeloid: Bone marrow or spinal cord related.
  • Hemostasis: Stopping bleeding process.
  • Hemoglobin: Oxygen-carrying protein in red blood cells.
  • Cyanosis: Bluish discoloration of skin from lack of oxygen.
  • Granulocyte: White blood cell with granules.
  • Eosinophil: White blood cell involved in disease fighting.
  • Monocyte: White blood cell type that can become macrophage.
  • Lumen: Interior space of a tubular structure.
  • Hypodermic Needle: Hollow needle for injections.
  • Alcohol Wipes: Used for antiseptic skin cleaning before injections.
  • Intravenous (IV): Into or inside a vein.
  • Bilirubin: Substance from red blood cell breakdown.
  • Coagulation: Blood changing to a gel (forming a clot).
  • CBC (Complete Blood Count): Test evaluating overall health.
  • Arteriole: Small artery branch leading to capillaries.
  • Capillary: Smallest blood vessel.
  • Hematoma: Swelling of clotted blood.

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Description

Test your knowledge on key terms related to blood collection practices. This quiz covers essential terminology such as anticoagulants, bloodborne pathogens, and various blood test procedures. Perfect for students in health sciences or anyone interested in medical terminology.

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