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HTI Final Review V2
HTI Final Review Version 2
Question | Answer |
---|---|
Define- Diurnal Variation | Normal, daily variations in body chemistry caused by hormone cycles, sleep-awake cycles, etc |
Define- Basal State | The body's state after 12 hours of fasting and abstaining from exercise |
Define- Hemoconcentration | Increase in ratio of formed elements in plasma, usually from leaving the tourniquet on too long |
Define- Hemolysis | The destruction of RBCs |
Define- Hematoma | Red, swollen area in which blood collects in the tissue of the venipuncture site |
Define- Petechiae | Small red spots appearing on skin near tourniquet that is too tight/Due to clotting disorder |
Define- Modified Allen Test | Test for collateral circulation |
Define- STAT | Short Turnaround Time |
Define- HAI | Healthcare Associated Infection/Infection contracted by a patient during a hospital stay |
Define- MI | Myocardial Infarction/Heart Attack |
Define- Centrifuge | Machine that spins samples at very high speeds in order to separate the plasma/serum from the formed elements |
Define- CSF | Cerebrospinal Fluid/Fluid within the brain and spinal cord |
Define- NP Swab | Nasopharyngeal Culture/Used to diagnose whooping cough, pneumonia, and other upper respiratory infections |
Define- HIPPA | Health Insurance Portability and Accountability Act of 1996/Protects a patient's Protected Health Information |
Define- Cystic Fibrosis | Genetic disorder affecting the lungs/Sweat Electrolyte testing used for diagnosis |
Define- Clean Catch | Urine sample that is collected midstream to avoid possible contamination |
Define- ESR | Erythrocyte Sedimentation Rate/Sed Rate/Test for inflammation in the body |
Define- PKU | Phenylketonuria/Type of amino acid metabolism disorder/Body can't process part of a protein called phenylalanine (Phe) |
Define- Malpractice | Delivery of substandard care that results with the injury of a patient |
Define- BNP | Brain Natriuretic Peptide/Blood test to determine Myocardial Infarction |
Define- Antiseptic | Solution used for disinfecting human tissue |
What is the lifespan of an RBC? | 120 days |
What does Hemoglobin do? | Transports O2 from the lungs to the tissues/CO2 from tissues to lungs |