The term oliguria is used to describe:

The term oliguria is used to describe:
 
  a. an increased urine output > 2000 mL/day.
  b. a decreased urine output < 500 mL/day.
  c. a decreased urine output < 1000 mL/day.
  d. an increased urine output > 1000 mL/day.

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Urine is usually composed of:
 
  a. 96 water, 2 urea and 2 mineral salts (uricacid and creatinine).
 b. 90 water, 5 urea and 5 mineral salts (uricacid and creatinine).
 c. 60 water, 20 urea and 20 mineral salts (uricacid and creatinine).
 d. 50 water, 25 urea and 25 mineral salts (uric
  acid and creatinine).

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Stress incontinence describes when a person:
 
  a. loses small amounts of urine when exercising,coughing or laughing.
 b. experiences a constant involuntary loss of urine.
  c. experiences an involuntary loss of urine that isunpredictable.
 d. experiences constant dribbling whilst the bladder
  remains full.

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To determine the proper distance to insert a NG tube, you should measure:
 
  a. from the nose to the ear lobe to the xiphoid process.
  b. from the nose to the umbilicus.
  c. from the ear to the nose to the umbilicus.
  d. from the nose to the xiphoid process.