AUBF LAB EXAMS a. TRUE
b. FALSE
M1-M2 ASSESSMENT
1. In a urinometer procedure, for every 3 OC 9. These are all non-pathologic causes of
above or increase in the standard urine turbidity, except for:
temperature, one must adjust the specific a. Semen
gravity by: b. Fecal Contamination
a. Adding 0.001 to the true value c. Mucus
b. Subtract 0.001 to the true value d. Yeast
c. Not adjusting anything the specific
gravity 10. The appropriate container for a urinalysis
must be a wide mouth, clean, sterile, with
2. These are all pathologic causes of urine non-fitting screw cap lid.
turbidity, except for: a. TRUE
a. Non-squamous epithelial cells b. FALSE
b. WBCs
c. Lipids 11. It uses a clear plastic bag with
d. Radiographic contrast media hypoallergenic skin adhesive that will be
attached to the genitals of the patient
3. All urine collection for drug testing must when collecting the urine sample.
be accompanied by the same gender a. Pediatric specimen
authorized collector. b. Random specimen
a. TRUE c. Midstream clean catch
b. FALSE d. Catheterized specimen
4. What is the specific gravity of water? 12. What will happen to the urine odor if it is
a. 1.015 left to stand for more than 2 hours in an
b. 1.030 unpreserved environment.
c. 1.000 a. Remains the same
d. 1.010 b. Increased
c. Cannot be determined
5. The yellow UA plus tube is intended for: d. Decreased
a. Routine Urinalysis
b. Drug Analyses 13. This urine color is associated with
c. Automated specimen Pseudomonas infection.
d. Bacterial Culture a. Pink
b. Pale yellow
6. This type of urine collection uses a needle c. Green
piercing it thru the abdomen into the d. Colorless
bladder.
a. Three-glass collection method 14. The suprapubic urine sample is best used
b. Suprapubic aspiration for routine screening procedures.
c. First morning urine sample a. TRUE
d. Catheterized urine sample b. FALSE
7. The requisition form must contain all of 15. This type of urine preservative is
the following information, except for: commonly used when testing for drug
a. The test to be performed analyses.
b. Religious belief and cultural a. Boric Acid
b. Sodium Fluoride
, c. Decreased a. TRUE
d. Remains the same b. FALSE
17. What will happen to the urine glucose if 25. In a midstream clean catch urine sample,
the specimen is left to stand for more than the 1st voided specimen is used to
2 hours in an unpreserved environment. compare the WBC and bacteria with the
a. Increased 3rd portion of the urine.
b. Cannot be determined a. TRUE
c. Decreased b. FALSE
d. Remains the same
26. When using formalin as a preservative, it
18. The three-glass collection method is inhibits the reagent strip tests for ketone,
basically for what purpose? urobilinogen, and bilirubin.
a. Determining prostatic infection a. TRUE
b. Routine screening b. FALSE
c. For cytological examination
d. Bacterial culture 27. All of the following are reasons to reject
the urine specimen, except for:
19. This will happen to the parasite, a. Specimens in un labeled
Trichomonas if the urine sample is left in containers
room temperature for more than 2 hours. b. Only one urine sample is received
a. Increased for the routine urinalysis and urine
b. Cannot be determined bacterial culture.
c. Decreased c. Containers with contaminated
d. Remains the same exteriors.
d. Specimens of insufficient quantity.
20. Taking B complex vitamins may cause
your urine sample to turn into what 28. Random urine sample is ideal in detecting
color? orthostatic proteinuria. R ecommended
a. Red volume of urine sediment to be examined
b. Blue green is 20mL
c. Colorless a. Both statements are false
d. Dark Yellow b. Both statements are correct
c. 1st statement is correct, 2nd
21. Hemoglobinuria and/or Myoglobinuria is statement is incorrect
associated with this urine color. d. 1st statement is incorrect, 2nd
a. Yellow statement is correct
b. Green
c. Black 29. This urine preservative prevents bacterial
d. Red growth and metabolism.
a. Boric Acid
22. It is safe to assume that there can be b. Formalin
cellular elements or particulates that can c. Sodium Fluoride
be seen or found in a cloudy urine d. Cherry red tube
specimen.
a. TRUE 30. Refrigeration is the most convenient and
b. FALSE best method of preserving the urine
sample.
23. Suprapubic urine sample is collected by a. TRUE
inserting a device in the urethra into the b. FALSE
b. FALSE
M1-M2 ASSESSMENT
1. In a urinometer procedure, for every 3 OC 9. These are all non-pathologic causes of
above or increase in the standard urine turbidity, except for:
temperature, one must adjust the specific a. Semen
gravity by: b. Fecal Contamination
a. Adding 0.001 to the true value c. Mucus
b. Subtract 0.001 to the true value d. Yeast
c. Not adjusting anything the specific
gravity 10. The appropriate container for a urinalysis
must be a wide mouth, clean, sterile, with
2. These are all pathologic causes of urine non-fitting screw cap lid.
turbidity, except for: a. TRUE
a. Non-squamous epithelial cells b. FALSE
b. WBCs
c. Lipids 11. It uses a clear plastic bag with
d. Radiographic contrast media hypoallergenic skin adhesive that will be
attached to the genitals of the patient
3. All urine collection for drug testing must when collecting the urine sample.
be accompanied by the same gender a. Pediatric specimen
authorized collector. b. Random specimen
a. TRUE c. Midstream clean catch
b. FALSE d. Catheterized specimen
4. What is the specific gravity of water? 12. What will happen to the urine odor if it is
a. 1.015 left to stand for more than 2 hours in an
b. 1.030 unpreserved environment.
c. 1.000 a. Remains the same
d. 1.010 b. Increased
c. Cannot be determined
5. The yellow UA plus tube is intended for: d. Decreased
a. Routine Urinalysis
b. Drug Analyses 13. This urine color is associated with
c. Automated specimen Pseudomonas infection.
d. Bacterial Culture a. Pink
b. Pale yellow
6. This type of urine collection uses a needle c. Green
piercing it thru the abdomen into the d. Colorless
bladder.
a. Three-glass collection method 14. The suprapubic urine sample is best used
b. Suprapubic aspiration for routine screening procedures.
c. First morning urine sample a. TRUE
d. Catheterized urine sample b. FALSE
7. The requisition form must contain all of 15. This type of urine preservative is
the following information, except for: commonly used when testing for drug
a. The test to be performed analyses.
b. Religious belief and cultural a. Boric Acid
b. Sodium Fluoride
, c. Decreased a. TRUE
d. Remains the same b. FALSE
17. What will happen to the urine glucose if 25. In a midstream clean catch urine sample,
the specimen is left to stand for more than the 1st voided specimen is used to
2 hours in an unpreserved environment. compare the WBC and bacteria with the
a. Increased 3rd portion of the urine.
b. Cannot be determined a. TRUE
c. Decreased b. FALSE
d. Remains the same
26. When using formalin as a preservative, it
18. The three-glass collection method is inhibits the reagent strip tests for ketone,
basically for what purpose? urobilinogen, and bilirubin.
a. Determining prostatic infection a. TRUE
b. Routine screening b. FALSE
c. For cytological examination
d. Bacterial culture 27. All of the following are reasons to reject
the urine specimen, except for:
19. This will happen to the parasite, a. Specimens in un labeled
Trichomonas if the urine sample is left in containers
room temperature for more than 2 hours. b. Only one urine sample is received
a. Increased for the routine urinalysis and urine
b. Cannot be determined bacterial culture.
c. Decreased c. Containers with contaminated
d. Remains the same exteriors.
d. Specimens of insufficient quantity.
20. Taking B complex vitamins may cause
your urine sample to turn into what 28. Random urine sample is ideal in detecting
color? orthostatic proteinuria. R ecommended
a. Red volume of urine sediment to be examined
b. Blue green is 20mL
c. Colorless a. Both statements are false
d. Dark Yellow b. Both statements are correct
c. 1st statement is correct, 2nd
21. Hemoglobinuria and/or Myoglobinuria is statement is incorrect
associated with this urine color. d. 1st statement is incorrect, 2nd
a. Yellow statement is correct
b. Green
c. Black 29. This urine preservative prevents bacterial
d. Red growth and metabolism.
a. Boric Acid
22. It is safe to assume that there can be b. Formalin
cellular elements or particulates that can c. Sodium Fluoride
be seen or found in a cloudy urine d. Cherry red tube
specimen.
a. TRUE 30. Refrigeration is the most convenient and
b. FALSE best method of preserving the urine
sample.
23. Suprapubic urine sample is collected by a. TRUE
inserting a device in the urethra into the b. FALSE
