FINAL EXAM REVIEW FOR UA {GRADED
A+}
Excessive urination during the night -✔✔ nocturia
Marked increase in urine flow -✔✔ polyuria
A marked decrease in urine flow -✔✔ oliguria
complete stoppage of urine flow -✔✔ anuria
A urine specimen is left on the urinalysis counter for 4 hours
before being tested. Ketones would be -✔✔ decreased
the fluid leaving the glomerulus has a specific gravity of -✔✔
1.010 (pH of 7.4)
What substance are and are not reabsorbed in the ascending
Loop of Henle -✔✔ The ascending will reabsorb Na+ and Cl- and
not water
what is the significance of a positive urine glucose result and a
normal blood glucose -✔✔ Renal tubular damage
,The extent to which a measurement agrees with the true value of
the analyte being measures is known as -✔✔ accuracy
The normal color of urine is produce by -✔✔ urochrome
the renal threshold is best described as the -✔✔ concentration at
which substance in the blood spills into the urine
What is the functional unit of the kidney -✔✔ nephron (1-1.5
million in each kidney)
A urine specimen is left on the urinalysis counter for 4 hours
before being tested. RBCs and WBCs would be -✔✔ decreased
The primary site of reabsorption of glomerular filtrate is the -✔✔
proximal convoluted tubule
to establish and maintain a quality control program in a laboratory
with regards to procedures, each specific test should be -✔✔
standardized
A specimen with a specific gravity of 1.005 would be considered -
✔✔ hyposthenuric (1.010-Isosthenuric, above 1.010
, hypersthenuric, diluted urine below 1.010 is considered
hyposthenuric)
Collected by passing a sterile tube into the bladder -✔✔
catheterized specimen
Used to determine prostatic infection -✔✔ three-glass collection
second voided specimen urine specimen collected after fasting -
✔✔ fasting specimen
specimen collected in a sterile container after cleansing the glans
penis or urinary meatus -✔✔ midstream clean catch specimen
Which of the following: Hydrometry, Urine reagent strips, freezing
point depression, refractometry is not a standard method for
measuring the specific gravity of urine -✔✔ freezing point
depression
A urine specimen is left on the urinalysis counter for 4 hours
before being tested. Bilirubin would be -✔✔ decreased
what requires a chain of custody -✔✔ urine drug screen
A+}
Excessive urination during the night -✔✔ nocturia
Marked increase in urine flow -✔✔ polyuria
A marked decrease in urine flow -✔✔ oliguria
complete stoppage of urine flow -✔✔ anuria
A urine specimen is left on the urinalysis counter for 4 hours
before being tested. Ketones would be -✔✔ decreased
the fluid leaving the glomerulus has a specific gravity of -✔✔
1.010 (pH of 7.4)
What substance are and are not reabsorbed in the ascending
Loop of Henle -✔✔ The ascending will reabsorb Na+ and Cl- and
not water
what is the significance of a positive urine glucose result and a
normal blood glucose -✔✔ Renal tubular damage
,The extent to which a measurement agrees with the true value of
the analyte being measures is known as -✔✔ accuracy
The normal color of urine is produce by -✔✔ urochrome
the renal threshold is best described as the -✔✔ concentration at
which substance in the blood spills into the urine
What is the functional unit of the kidney -✔✔ nephron (1-1.5
million in each kidney)
A urine specimen is left on the urinalysis counter for 4 hours
before being tested. RBCs and WBCs would be -✔✔ decreased
The primary site of reabsorption of glomerular filtrate is the -✔✔
proximal convoluted tubule
to establish and maintain a quality control program in a laboratory
with regards to procedures, each specific test should be -✔✔
standardized
A specimen with a specific gravity of 1.005 would be considered -
✔✔ hyposthenuric (1.010-Isosthenuric, above 1.010
, hypersthenuric, diluted urine below 1.010 is considered
hyposthenuric)
Collected by passing a sterile tube into the bladder -✔✔
catheterized specimen
Used to determine prostatic infection -✔✔ three-glass collection
second voided specimen urine specimen collected after fasting -
✔✔ fasting specimen
specimen collected in a sterile container after cleansing the glans
penis or urinary meatus -✔✔ midstream clean catch specimen
Which of the following: Hydrometry, Urine reagent strips, freezing
point depression, refractometry is not a standard method for
measuring the specific gravity of urine -✔✔ freezing point
depression
A urine specimen is left on the urinalysis counter for 4 hours
before being tested. Bilirubin would be -✔✔ decreased
what requires a chain of custody -✔✔ urine drug screen
