Urine Formation

10 Questions | Total Attempts: 1764

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Urine Quizzes & Trivia

Educational quiz for simple information about urinary system, roles of the kidney and urine formation.


Questions and Answers
  • 1. 
    1- Number of nephrons the Kidney contains
    • A. 

      Million

    • B. 

      Thousand

    • C. 

      Hundred

    • D. 

      Billion

  • 2. 
    2- kidneys secrete one of the following hormones:
    • A. 

      Renin

    • B. 

      Aldosterone

    • C. 

      Thyroid

    • D. 

      Insulin

  • 3. 
    3-Responsible for filteration of urine:
    • A. 

      Loop of Henle

    • B. 

      Proximal convoluted tubules

    • C. 

      Glomerulus

    • D. 

      Collecting ducts

  • 4. 
    4-All of the following are normal urine constituents except:
    • A. 

      Water

    • B. 

      Urea

    • C. 

      NACL

    • D. 

      Glucose

  • 5. 
    5-NPN's include:
    • A. 

      Nitrites

    • B. 

      Ammonia

    • C. 

      Uric acid

    • D. 

      Bilirubin

  • 6. 
    6- which of the following is normally absent in urine  :
    • A. 

      Glucose

    • B. 

      Ketone bodies

    • C. 

      RBC's

    • D. 

      Protein

    • E. 

      All of the above

  • 7. 
    7- specimen used for quantitative urinalysis:
    • A. 

      Random

    • B. 

      24-hour

    • C. 

      First morning

  • 8. 
    8- Step in urine formation responsible for sparing of essential elements in blood:
    • A. 

      Filteration

    • B. 

      Reabsorption

    • C. 

      Secretion

  • 9. 
    9-Urine specimens that are not immediately analysed should be:
    • A. 

      Freezed

    • B. 

      Refrigerated

    • C. 

      Left at room temperature

    • D. 

      Boiled

  • 10. 
    10- substance appears in urine if their level in blood exceeds:
    • A. 

      180%

    • B. 

      Renal threshold

    • C. 

      Normal value

    • D. 

      Normal value for long time