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Ch 11 Study Guide
Special Collections and Point of Care Testing
| Term | Definition |
|---|---|
| Sepsis | life threatening condition caused by septicemia or bacteremia |
| Bacteremia | blood infection caused by bacteria in the blood |
| Septicemia | blood infection caused by microorganisms or their toxins in the blood |
| Blood bank/immunohematology specimens must follow | strict identification protocols |
| BBID - Blood Bank Identification Bands | are put on a pt to identify them and their blood type, good for 3 days |
| Autologous donations | are a donation of a pt intended for their own use, done prior to surgery |
| Blood cultures are drawn in sets of | 2 bottles, one aerobic and one anaerobic, if using butterfly, aerobic first, if using syringe, anaerobic first, each bottle will be filled with 10 mL of blood normally |
| ______ procedures are needed to properly collect blood culture bottles | STRICT skin antisepsis |
| Chlorohexidine sponges are typically used to | clean the site of the draw prior to collection of the bottles |
| ______ are often ordered as timed tests as a 2nd set of bottles is obtained 30-60 minutes following the 1st set | Blood culture specimens |
| Two-hour postprandial tests are given | 2 hours after a meal or following a glucose rich beverage, timing begins after patient has ingested beverage |
| Therapeutic Drug Monitoring (TDM) | used to establish drug dosages for patients |
| Peak level is drawn to ensure that | dosage is not toxic |
| Trough levels test to ensure that | even at its lowest point, drug remains at a therapeutic level |
| Therapeutic phlebotomy | blood drawn from a patient in measured amounts as treatment for a condition |
| Hemochromastosis | condition in which blood is withdrawn to relieve excess iron in the body |
| Point of care testing | uses handheld or bedside testing, not held to same QC standards as complex testing equipment |