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Chapter 24
Condensed version
Question | Answer |
---|---|
Blood cultures yellow | Anaerobic & aerobics Microbiology/ bacteria Anaerobic and aerobic or (STP) sodium Polyanethole sulfonate. Pale yellow 8-10 inverts |
light blue ( PST) | Coagulation & clotting Additives sodium citrate PT / PTT/ - PPT/INR Fibrinogen 3/4'inverts |
Gold SST | Gold SST Thixopic gel clot activator Chemistry serology immunology Serum sample clotted blood Clot activator (SST) Both chemistry/serology 5/6inverts |
marble red/ black SST | Routine testing ex titers lipids diseases hormones Cardiac enzymes Thixopic gel/clot activator 5/6 inverts let stand 30/45 mins the centerfuhuge |
Red plain | No additive chemistry / serology Testosterone/ Toxicology Plastic:5 Glass: none |
Dark green (PST) | Sodium heparin Chemistry plasma whole blood sample Arterial blood gases Chemistries 8/10 inverts |
Mint light green (PST) | lithium heparin with Thixotropic gel STAT Chemistry OR CHEMISTRY PLASMA WHOLE BLOOD SAMPLE 8/10 invert s |
Marble light green / black | Lithium heparin with Thixopic gel STAT CHEMISTRY or chemistry Electrolytes KFT LFT CARDIAC ENZYMES METABOLIC PANELS 8/10 inverts |
RED TUBE -- no additive SERUM | CHEMISTRY. / SEROLOGY / TESTOSTERONE / TOXICOLOGY ex: HIV |
MINT LIGHT GREEN (PST) ADDITIVES LITHIUM HEPARIN / THIXOPIC GEL | STAT CHEMISTRY |
LAVENDER (PST) EDTA | HEMATOLOGY CBC, RBC, WBC, PLATELETS, WBC DIFFERENTIAL , HEMATOCRIT , HgB |
GRAY (PST) POTASSIUM OXILATE & SODIUM FLUORIDE | GLUCOSE ( sugar) CHEMISTRY ALCOHOL levels |
BLOOD CULTURE (Betadine/ chloroprene) ANAEROBIC OR AEROBICS | MICROBIOLOGY |
LIGHT BLUE TUBE (PST ) PT / PTT PT INR FIBRINOGEN SODIUM CITRATE | COAGULATION & CLOTTING FACTORS |
GOLD ( SST) MARBLE RED/ BLACK ( SST) routine test........ TITERS/HORMONES/LIPIDS/PROTEIN/CARDIAC ENZYMES/DISEASE(varicella) HERPES Thixopic gel clot activator | CHEMISTRY & SEROLOGY |
DARK GREEN ( PST) SODIUM/ HEPARIN/ARTERIAL BLOOD GAS | CHEMISTRY |
GEL | SEPERATES |
SERUM | CLOTS |
PLASMA | BLOOD COUNTS |
PST | PLASMA SEPERATER TUBE |
SST | SERUM SEPERATER TUBE |
MICROBIOLOGY | IDENTIFICATION OF MICROBIOLOGY |
SEROLOGY | SUBSTANCES IN BLOOD AFTER BIRTH |
CHEMISTRY | SUBSTANCES IN BLOOD STREAM SINCE BIRTH |
COAGULATION | CLOTTING FACTORS |
HEMATOLOGY | BLOOD CELLS |
Function of the RED BLOOD CELL Erythrocytes | Transportation of O2. To the body cells and deliver ( CO2 waste product of the cellular metabolism )to the lungs Ex: inhale exha |
Purpose of the RED BLOOD CELL | The biconcaved shape AIDS in the ability to maneuver through tiny blood vessels to deliver oxygen to the organs and tissues |
Mature RED BLOOD CELLS | Do not have a nucleus |
RED BLOOD CELLS ARE DERIVED from | The stem cells in the red bone marrow |
Erythropoiesis | Production of red blood cells Triggered by low levels of oxygen in the blood |
Erythropoietin ( hormone in kidney) | When kidneys detect low level of oxygen( hypoxia) they produce and Release this hormone ( erythropoietin) this hormone acts to stimulate and regulate the production of erythrocytes to increase the oxygen carrying capacity of the blood |
RBC's | Live 120 days Die in the spleen |
WBC's are called | MACROPHAGES THEY ENGULF AND DIGEST DAMAGED OR DIEING CELLS |
RBC / erythrocytes | Are the most numerous formed in the blood |
Average WBC COUNT | 4,500 - 11,000 |
2 parts of blood | Plasma - formed elements |
5/6 liters | The average adult has |
8 - 10 pints | Of blood the average adult has |
Platelet count | 250,000 - 500,000 |
Agranulocyte | WBC CELLS W/O GRANULES |
Two categories of WBC | Agranulocyte/ granulocytes |
Granulocyte | WBC WITH GRANULES |
WBC' called | Leukocytes |
AGRANULOCYTE TWO | Monocytes/ lymphocytes |
MONOCYTES THAT HAVE LEFT CIRCULATORY SYSTEM | Are now called MACROPHAGE AND ENTER THE TISSUE SPACES Protect tissues for foreign substances |
GRANULOCYTE 3 kinds | (NEUTROPHILS) immunity increases with acute bacteria destroys bacteria (EOSINOPHILS) toxic substance/ parasites (BASOPHILS) secrete heparin/histamine assists with inflammation/ increases to allergic reaction |
3 types of lymphocytes ( produced in bone marrow and lymphoid tissues Spleen / tonsils/adenoids | T /B /AND NATURAL KILLER CELLS |
LYMPHOCYTES - T | T CELLS MATURE IN THE THYMUS |
LYMPHOCYTES. - B | B CELLS MADE IN BONE MARROW |
LYMPHOCYTES -NK | NATURAL KILLERS MADE IN BONE MARROW |
Thrombocyte /. Platelet | Small dice- shaped fragment of a very large cell called MEGAKARYOCYTE |
Thrombocyte | Smallest of blood cells / contains Thromboplastin which triggers the clotting process |