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Week 2 and 4 week 1
Technology
Question | Answer |
---|---|
Urinalysis | A test performed on time on urine to determine its charactertics |
Physical (UA) | In urine specimen testing it refers to the color, clarity, volume, odor and physical gravity |
Chemical (UA) | The reagent strip test readings performed on urine specimen |
Hematuria | Blood in the urine |
Guaiac | A solution used to test for occult blood in the stool |
Sputum | Substance ejected from the mouth containing saliva and mucus; usually refers to material coughed up from the bronchi |
Erythrocyte | Red blood cells |
Leukocyte | White blood cells |
Hematoma | Tumor or swelling that contains blood |
Hemoconcentration | A decrease in plasma volume, which causes a simultaneous increase in the concentration of red blood cells |
Lancet | A sharp pointed instrument used to pierce the skin to obtain a capillary blood sample |
Tourniquet | |
Any constrictor used on an extremity to produce pressure on an artery and control bleeding; also used to distend veins for the withdrawal of blood of intravenous injections | |
Phlebotomy | The process of collecting blood |
Venipuncture | The puncture of the vein |
Plasma | The liquid part of the lymph and blood |
Serum | Blood plasma in which clotting factors are removed naturally by allowing the blood to clot prior to isolating the liquid component. |
Gauge | The size of a needle bore; the smaller the number the larger the needle bore |
Centrifuge | A machine for the separation of heavier materials from lighter ones through the use of centrifugal force |
Vital signs | Of life; specifically, body temperature, pulse rate, respiratory rate and blood pressure |
Temperature | Degree of heat of a living body |
Pulse | Throbbing in the artery caused by the beat of the heart |
Respiration | The taking in of oxygen and giving off of carbon dioxide; one full inhalation/ exhalation cycle |
Blood pressure | The fluctuating force exerted on the arterial walls as it alternately contracts and relaxes |
Stethoscope | An instrument used for auscultation of body sounds |