Urine Testing 2
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Part two of the principles of urine testing. For urology techs
- 1.Routine urinalysisDip reagent strip into urine
- A.
Step 1
- B.
Step 2
- C.
Step 3
- D.
Step 4
- 2.Routine urinalysisObtain a clean, midstream urine specimen
- A.
Step 1
- B.
Step 2
- C.
Step 3
- D.
Step 4
- 3.Routine urinalysisRecord results in patient's chart
- A.
Step 1
- B.
Step 2
- C.
Step 3
- D.
Step 4
- 4.For the first step of a microscopic urinalysis, centrifuge a ____ specimen at ___ for 5 minutes.
- A.
20-mL; 5000 rpm
- B.
1000-mL; 20 rpm
- C.
10-mL; 2000 rpm
- D.
2000-mL; 50 rpm
- 5.Step two of microscopic urinalysis is to decant the _____.
- A.
Urine sample
- B.
Supernatant
- C.
Spectranatant
- D.
Sublenatant
- 6.Step three of microscopic urinalysis is to re-suspend the sediment in the remaining ___ of urine by tapping the tube gently against a counter top.
- A.
3 ML
- B.
4 ML
- C.
20 ML
- D.
1 ML
- 7.Step four of microscopic urinalysis is to place __ drop(s) of the mixture on a microscope slide, cover with a cover slip, and examine first under a low power (___) and then under a high power (__) lens
- A.
2; X 10; X 40
- B.
1; X 20; X 40
- C.
1; X 10; X 40
- D.
2; X 20; X 40
- 8._____ power identifies bacteria, yeast, RBC, and WBC
- A.
Low
- B.
High
- 9.____ power scanning for casts, and crystals
- A.
Low
- B.
High
- 10.Factors that alter urine test results includeImproper collection______________incomplete examination______________Inadequate appreciation of the significance of the findings
- A.
Inexperience of the examiner
- B.
Pregnant or nursing
- C.
UTI's
- D.
Cancer
- E.
Failure to examine the specimen immediately
- 11.Urine culture estimates the number of organisms in urine and identifies the exact bacteria present
- A.
True
- B.
False
- 12.Who are urine cultures obtained from
- A.
People who are believed to be pregnant
- B.
People with known or suspected cancer
- C.
People with suspected UTI
- D.
People on antibiotics
- 13.A urine culture must be obtained prior to antibiotic treatment
- A.
True
- B.
False
- 14.Which method is used for obtaining a specimen for a urine culture?
- A.
Midstream clean-catch
- B.
Suprapubic needle aspiration
- C.
Multiple bottle voiding
- D.
Expressed prostatic secretion
- 15.What is performed on patients with known or suspected cancer anywhere in the urinary tract?
- A.
Multiple bottle voiding
- B.
Urine culture
- C.
Urethral swab
- D.
Urine cytology
- 16.Urine cytologyUrine is collected by voided specimen or by by bladder washings.
- A.
True
- B.
False
- 17.Urine cytology is often done to test for
- A.
UTI
- B.
Transitional cell carcinoma
- C.
Ureterocele
- D.
Prostatitis
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