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Phlebotomy
Phlebotomy 115 Week 6
Question | Answer |
---|---|
POCT | Point of Care Testing |
POCT | Glucose Monitoring |
POCT | Blood coagulation monitoring |
POCT | Cholesterol screening |
POCT | Alternate-site testing |
POCT | Near-patient testing |
POCT | On-site testing |
Elderly Considerations | Hearing Loss |
Elderly Considerations | Failing Eyesight |
Elderly Considerations | Loss of taste, smell, and feeling |
Elderly Considerations | Memory loss |
Elderly Considerations | Skin tissue becomes thinner |
Elderly Considerations | Muscles become smaller |
Elderly Considerations | Increased sensitivity and allergies |
Elderly Considerations | Increased susceptibility to accidential hypothermia |
Blood gas & electrolyte POCT | Measures partial pressure of oxygen (pO2), partial pressure of carbon dioxide (pCO2), and pH. |
Blood gas & electrolyte POCT | Used whenever a patient has a heart or lung disorder |
ABO Blood Groups | A, B, AB, O |
Type A Blood | A antigen is present |
Type B Blood | B antigen is present |
Type AB Blood | A & B antigens are present |
Type O Blood | No A or B antigens are present |
POCT | Decentralized Lab Testing |
POCT | On-Site Testing |
POCT | Patient Focused Testing |
Populations Requiring POC Testing | HIV positive and AIDS patients |
Populations Requiring POC Testing | Organ Transplant Patients |
Populations Requiring POC Testing | Chemotherapy Patients |
Populations Requiring POC Testing | Chemotherapy Patients |
Populations Requiring POC Testing | Elderly Patients |
CLIA '88 Requirements re: POCT | Manufactures instrument instructions be kept on file |
CLIA '88 re: POCT | Manufactures recommendations are followed including those for quality control |
Antigen | Foregin entity that you are exposed to that stimulates your immune system to create antibodies |
Immunology/Serology | Study of serum |
Naturally occuring antibodies | ABO antibodies |
Type O Blood | Contains no surface antigens but has both A & B antibodies |
Rh- | Only 15% of population |
Rh- | Rhogam is the drug given to mother |
Hemolytic Diseaseof the Newborn | Rh- mother with an Rh+ baby |
IgM | Immunogloublin |
IgM | 1st antibodies that develop after exposure |
IgG | 2nd antibodies produced after you get better |
Types of Immunity | Passive Naturel |
Types of Immunity | Active Natural |
Types of Immunity | Active Artifical |
Types of Immunity | Passive Active |
Passive Natural Immunity | Recieve maternal antibodies through placentia or breast milk |
Active Natural Immunity | Contract disease and produce memory cells |
Active Artifical | Receive a vaccination and produce memory cells |
Passive Artificial | Receive antiserum with antibodies from another host |
Type A Blood | Has B antibodies or AntiB |
Type B Blood | Has A antibodies or AntiA |
Type AB Blood | Has no antibodies |
Qualitive Assays | Quality - Yes or No answers |
Quantitve Assays | Quantity - How positive |
Titers | Studies w/antibodies, how many you have at this time in the disease process |
Titer | The last indicator in a serial dilution |
Occult Blood Testing | Assists in the confirmation of the presence of blood in black stools, can be helpful in in detecting GI tract lesions and colorectal cancer |
Accuracy | The closeness of a result to the actual value |
Precision | The reproducibility of the result |
Standard Deviation | 95% of results will fall within 2+/- |
POCT for Accute Heart Damage | Troponin I |
POCT for Accute Heart Damage | Myoglobin |
POCT for Accute Heart Damage | Creatine Kinase |
POCT for Accute Heart Damage | Uses whole blood, plasma, or serum |
POCT for Coagulation Studies | Prothrombin Time (PT) |
POCT for Coagulation Studies | Whole Blood |
POCT for Cholesterol Screening | Whole Blood |
Quality Assurance | Patient preparation & specimen collection |
Quality Assurance | Specimen transportation & processing |
Quality Assurance | Instrumental and technical performance of clinical laboratory assays |
Quality Assurance | Labortory Safety |
Quality Assurance | In-service training and education of laboratorians and other health care professionals |
Quality Control | Maintining procedure manuals |
Quality Control | Maintaining testing protocols |
Quality Control | Maintaining accuate records |
Quality Control | Maintaining equipment |
Quality Control | Porficiency testing |
Quality Control | Continual laboratory inspections by accredited agencies |
Standards | Substances having a known value used in quality control and patient testing |
Controls | Substances, usually made from human blood, with known values performed in conjunction with laboratory tests to check equipment, reagents and techniques |
CLIA '88 Requirements | Effective quality control program |
CLIA '88 Requirements | Accurate records of testing, maintenance of equipment and compentency of personnel |
CLIA '88 Requirements | Successful participation in an accrecidited Profeciency Testing Program - every 3 months |
CLIA Waved Tests | Hemoglobin by CuSO4 or direct read |
CLIA Waved Tests | CBG - Home approved monitors |
CLIA Waved Tests | Fecal Occult Blood |
CLIA Waved Tests | Urine pregnancy test using color |
CLIA Waved Tests | Urinalysis reagent strip |
CLIA Waved Tests | Rapid strep test from throat swab |
CLIA Waved Tests | Protime |
CLIA Waved Tests | Spun hematocrit |
CLIA Waved Tests | Cholesterol |
CLIA Waved Tests | Immunoassay for infectious mononucleosis and Helicobacter pylori |
Type O- Blood | Universal Donor |
Autologous Transfustions | When a patient donates his or her own blood before anticipated surgery |
Blood Bank Specimen Requirements | Donor weight must be at least 110lbs |
Blood Bank Specimen Requirements | Donors temperature must not exceed 99.5 degrees |
Blood Bank Specimen Requirements | Donors pulse should be regular and strong and be between 50-10 BPM |
Blood Bank Specimen Requirements | Donors blood systolic blood pressure should be no higher than 180 mm Hg, diastolic blod pressure should be no higher that 100 mm Hg |
Blood Bank Speciment Requirements | Hematocrit values must be no less than 38 percent |
Blood Bank Specimen Requirement | Hemoglobin value must be no less than 12.5g/dl |