- ABO blood group: Classification system for human blood based on the presence or absence of specific antigens (A and B) on red blood cells.
- Anemia: Condition characterized by a deficiency of red blood cells or hemoglobin, leading to reduced oxygen delivery to tissues.
- Antecubital fossa: The depression on the anterior surface of the elbow, commonly used as a venipuncture site.
- Anticoagulant: Substance that prevents blood from clotting; used in collection tubes to preserve blood samples.
- Artery: A blood vessel that carries oxygenated blood away from the heart to body tissues (except pulmonary arteries).
- Aseptic: Free from pathogenic microorganisms; refers to techniques used to prevent infection during procedures.
- Bacteremia: Presence of bacteria in the bloodstream, which may be transient or persistent.
- Blind Stick: A term sometimes used to describe an unsuccessful or poorly executed venipuncture attempt without visualizing the vein.
- Blood: Fluid tissue composed of plasma, red blood cells, white blood cells, and platelets; circulates through the body to deliver oxygen and nutrients.
- Blood borne pathogens: Microorganisms present in blood that can cause disease, such as Hepatitis B, Hepatitis C, and HIV.
- Blood chemistry: Laboratory analysis of blood components to assess organ function, electrolyte balance, glucose levels, and other metabolic markers.
- Blood culture specimens: Blood samples collected and incubated to detect the presence of microorganisms, especially bacteria or fungi, causing systemic infections.
Parent Tip: Review the logic above to help your child master the concept of phlebotomy worksheet.
