urinalysis Ch 6
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
|---|---|---|---|---|---|
| you should examine a minimum of this number of fields when performing microscopic settlement examination. | 10
🗑
|
||||
| A urine specimen maybe referred for a cytodiagnostic testing to detect? | unusual malignant pathological cells
🗑
|
||||
| scanning the edge of the slide cover ensures that you won't miss these sediment constituents: | the presence of cast
🗑
|
||||
| all sediment constituents are reported as quantity per high power field except | squamous, mucus, casts
🗑
|
||||
| the chemical test for glucose may provide significant information regarding the presence of this microscopic element | yeast because yeast eat sugar
🗑
|
||||
| using polarized microscopy what elements are birefringent (able to reflect) | cholesterol, fatty acids, triglycerides
🗑
|
||||
| using standard bright field microscopy high power of magnification is | 40x or 400
🗑
|
||||
| low light microscope levels are used to detect | sediment and casts
🗑
|
||||
| crenated RBC's are associated with | hypersensitive (concentrated) urine
🗑
|
||||
| dilute alkaline urine may have what elements present microscopically | ghost cells RBCs
🗑
|
||||
| RBC in urine sediment and symptoms of back pain may indicate? | kidney stones or renal calculi
🗑
|
||||
| RBCs, yeast, and oil droplets may be differentiated by | adding acidic acid to lysed RBCs, oil is refractile, yeast budding
🗑
|
||||
| hypo chromic irregular shaped RBC's in urine sediment may indicate | glomerular bleeding
🗑
|
||||
| what is a glitter cell | neutrophil
🗑
|
||||
| an increase in urinary WBC's is known as | pyuria
🗑
|
||||
| urinary sediment containing increase WBCs may also have this element present | bacteria
🗑
|
||||
| when eosinophils are found in urine it indicates | interstitial nephritis - inflammation of kidney in the space between the tubules
🗑
|
||||
| what are oval fat bodies | RTE cells containing lipid
🗑
|
||||
| what type of cell lines the bladder | transitional epithelial cells -flexible
🗑
|
||||
| when focusing the microscope use this element as a reference point | epithelial cell
🗑
|
||||
| clue cells are | veriation of the squamous epithelial cell
🗑
|
||||
| what organism may be found attached to clue cells | gardnerella vaginitis bacteria
🗑
|
||||
| these cells are found in increased numbers in urine sediment only when kidney damage has occurred | renal tubular epithelial cells
🗑
|
||||
| bilirubin is most likely to stain this type of cell | renal tubular epithelials cells
🗑
|
||||
| collection of a mid stream clean catch will eliminate contamination with | squamous cells
🗑
|
||||
| what element may be found in both a urine sediment and a vaginal wet prep | clue cells
🗑
|
||||
| the formation of casts are enhanced by | stasis of urine (how long it sits)
🗑
|
||||
| the major constituent of casts is | Tammy-horsfall protein
🗑
|
||||
| how are waxy cast different from hyaline cast | hyaline casts have a higher refractive index
🗑
|
||||
| where are cast formed | distal convoluted tubules and collecting ducts
🗑
|
||||
| the presence of this element can differentiate between upper and lower UTI | WBC casts are formed in the upper track
🗑
|
||||
| how can you differentiate a bacterial cast from a granular casts | gram-stain
🗑
|
||||
| broad casts form as a result of | renal failure, urinary stasis, and tubular destruction
🗑
|
||||
| bleeding in the nephron is associated with this sediment element | RBC cast
🗑
|
||||
| Urinary stasis results in the formation of these elements | Waxy, Broad, WBC Casts
🗑
|
||||
| Identification of crystals are based on | solubility and pH
🗑
|
||||
| Normal acidic urine crystals are | Amorphous urates, uric acid, calcium oxalate
🗑
|
||||
| Abnormal crystals are found in what type of urine pH | acid urine
🗑
|
||||
| What information is helpful when identifying crystals | PH and solubility
🗑
|
||||
| these crystals are found in alkaline urine | Amorphis phosphates, calcium phosphate, triple phosphate, ammonium biurates, calcium carbonate
🗑
|
||||
| Crystals most often associated with disease are | leucine and tyrosine
🗑
|
||||
| Refrigeration of urine causes the formation of | amorphous urates, amorphous phosphates
🗑
|
||||
| Medication crystal formation are most often formed because | of dehydration
🗑
|
||||
| the significance of bacteria is increased when | Accompanied by WBC's
🗑
|
||||
| Used may appear in these forms | Buds refractile oval structures or myCelia branched
🗑
|
||||
| Motility is a key factor in assisting with the identification of | Trichomonas vagionitis
🗑
|
||||
| Urine artifacts differ from True sediment element by | Larger size and more refractability
🗑
|
||||
| Mucus may be confused with | Hyline casts
🗑
|
Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Created by:
svankirk
Popular Laboratory Science sets