final
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
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| CSF is collected utilizing this procedure | lumbar puncture
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| This location is routinely used for the collection of CSF | L3, L4, L5
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| This number of sterile tubes are collected during CSF collection | 3
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| The CSF tubes are sent to these departments | chemistry, microbiology, hematology, serology
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| CSF hematology tubes must be tested within | immediately, STAT, or within an hour
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| The cell count most commonly done on CSF is | WBC count
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| The cells found in normal CSF are | 70% lymphocytes, 30% monocytes
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| The finding of these cells in CSF are abnormal | neutrophils, macrophages, blast, lymphoma, ependymal, eosinophils
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| A high CSF count consisting mainly of neutrophils indicates | bacterial meningitis
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| A CSF with a moderately elevated WBC count and a high % of lymps and Monos suggest | meningitis; viral tubercular, fungal, or parasitic origin, multiple sclerosis
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| CSF sample with increased eosinophils indicate | parasitic, fungal infections, foreign material, shunts and medication
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| The normal value for CSF protein is | 15 - 45 mg/dL
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| CSF gamma globulin is primarily | IgG
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| IgM and beta lipoproteins are found in normal CSF | False
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| These are the two most common causes of elevated CSF protein | meningitis and hemorrhage
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| Name 2 routinely used techniques for measuring CSF protein are | turbidity production or dye binding
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| What will CSF protein electrophoresis provide | separation of protein
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| Normal CSF glucose vs. plasma glucose is | CSF glucose value is 60% to 70% of plasma glucose
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| A high CSF glucose is a result of | plasma elevation
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| A low CSF glucose is a result of | Meningitis; alteration of glucose transport across the blood brain barrier and increased use of glucose by the brain cells
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| Name all the immunological procedures used for CSF testing | ELISA (enzyme linked immuno sorbent), BAT (bacterial antigen test), Latex aggulation, FTA-ABS
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| What is the name of the procedure used to diagnose neurosyphilis | Serologic testing, FTA-ABS
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| Name 2 reasons why seminal fluid is analysed | infertility and post vasectomy
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| What parameters are used when evaluating infertility | Volume, Viscosity, pH, Motility, Morphology
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| Presence of semen can be determined by the presence of this enzyme | prostatic acid phosphatase
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| What is another name for synovial fluid | joint fluid
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| Synovial fluid will clot | False, because synovial fluid doesn't have fibrinogen
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| What departments are synovial fluid sent to | Microbiology, hematology, chemistry, and serology
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| Low glucose levels in synovial fluids may indicate what | inflammation or septic disorders
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| Blood glucose vs. synovial glucose | close but should not be more than 10mg/dL lower than blood value
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| Name additional chemistry tests can be ordered on synovial fluid | Total protein and uric acid
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| What role does microbiology department play with regard to synovial fluid | detection of organisims
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| Name 3 closed body cavities | Plural, pericardia, peritoneal
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| Body cavities are lined with ______ membranes | serous
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| Name the procedure name for an abdominal cavity aspiration | paracentesis
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| Name the procedure name for the collection of pleural cavity | thoracentesis
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| Classify effusions of serous fluid | Transudate and exudate
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| Effusion that form a systemic disorder that disrupts filtration and re absorption of fluids is | Transudate
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| Effusion that forms because of a condition involving the cavity membranes is called | exudate
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| Name the test(s) that is useful for differentiate between a hemothorax and a hemorrhagic exudate | hematocrit
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| Name commonly ordered chemistry tests on pleural fluid | glucose, pH, ADA, and amylase
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| Name the procedure for collecting amniotic fluid | amniocentesis
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| What is the name of the test that can determine if a preterm delivery can be safely concidered | L/S ratio (lecithin-sphingomylein)
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| Routine fecal screening test include | microscopic, macroscopic, and chemical analysis
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| The term "occult" means | not seen/ hidden
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| What is the normal pH of stool | 7 to 8
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| Name the test that is useful for differentiating pleural fluid transudates and exudates | pleural fluid cholesterol, fluid serum cholesterol ratio; and the pleural fluid and serum total bilirubin ratio
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