Urine Testing 2
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
Correct Answer
B. Step 2 -
- 2.
Routine urinalysisObtain a clean, midstream urine specimen
- A.
Step 1
- B.
Step 2
- C.
Step 3
- D.
Step 4
Correct Answer
A. Step 1 -
- 3.
Routine urinalysisRecord results in patient's chart
- A.
Step 1
- B.
Step 2
- C.
Step 3
- D.
Step 4
Correct Answer
C. Step 3 -
- 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
Correct Answer
C. 10-mL; 2000 rpm -
- 5.
Step two of microscopic urinalysis is to decant the _____.
- A.
Urine sample
- B.
Supernatant
- C.
Spectranatant
- D.
Sublenatant
Correct Answer
B. Supernatant -
- 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
Correct Answer
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
Correct Answer
C. 1; X 10; X 40 -
- 8.
_____ power identifies bacteria, yeast, RBC, and WBC
- A.
Low
- B.
High
Correct Answer
B. High -
- 9.
____ power scanning for casts, and crystals
- A.
Low
- B.
High
Correct Answer
A. Low -
- 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
Correct Answer(s)
A. Inexperience of the examiner
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
Correct Answer
B. FalseExplanation
number of BACTERIA; exact ORGANISMRate this question:
-
- 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
Correct Answer
C. People with suspected UTI -
- 13.
A urine culture must be obtained prior to antibiotic treatment
- A.
True
- B.
False
Correct Answer
A. True -
- 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
Correct Answer
A. Midstream clean-catch -
- 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
Correct Answer
D. Urine cytology -
- 16.
Urine cytologyUrine is collected by voided specimen or by by bladder washings.
- A.
True
- B.
False
Correct Answer
A. True -
- 17.
Urine cytology is often done to test for
- A.
UTI
- B.
Transitional cell carcinoma
- C.
Ureterocele
- D.
Prostatitis
Correct Answer
B. Transitional cell carcinoma -
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Jan 11, 2013Quiz Edited by
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Apr 19, 2010Quiz Created by
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