1. Chapter 9: Nutrients Involved in Fluid and Electrolyte Balance
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2. Plasma is one example of
extracellular fluid.
intracellular fluid.
tissue fluid.
metabolic water.
Answer: a) extracellular fluid.
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3. Plasma is one example of
extracellular fluid.
intracellular fluid.
tissue fluid.
metabolic water.
Answer: a) extracellular fluid.
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4. The cell membrane is freely permeable to water.
is freely permeable to electrolytes.
is freely permeable to both water and electrolytes.
is freely permeable to neither water nor electrolytes.
Answer: a) is freely permeable to water.
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5. The cell membrane is freely permeable to water.
is freely permeable to electrolytes.
is freely permeable to both water and electrolytes.
is freely permeable to neither water nor electrolytes.
Answer: a) is freely permeable to water.
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6. Makoto went hiking with friends, but forgot to bring along a bottle of water. At the end of a two-hour hike, he is mildly dehydrated. His kidneys
release antidiuretic hormone (ADH).
secrete renin.
secrete aldosterone.
decrease water reabsorption.
Answer: b) secrete renin.
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7. Makoto went hiking with friends, but forgot to bring along a bottle of water. At the end of a two-hour hike, he is mildly dehydrated. His kidneys
release antidiuretic hormone (ADH).
secrete renin.
secrete aldosterone.
decrease water reabsorption.
Answer: b) secrete renin.
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8. The body loses fluid through
urine and feces.
sweat.
evaporation and exhalation.
all of the above.
Answer: d) all of the above.
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9. The body loses fluid through
urine and feces.
sweat.
evaporation and exhalation.
all of the above.
Answer: d) all of the above.
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10. In a state of acidosis the blood pH is elevated above 7.45.
blood proteins release hydrogen ions.
an individual is likely to hyperventilate.
all of the above are true.
Answer: c) an individual is likely to hyperventilate.
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11. In a state of acidosis the blood pH is elevated above 7.45.
blood proteins release hydrogen ions.
an individual is likely to hyperventilate.
all of the above are true.
Answer: c) an individual is likely to hyperventilate.
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12. Which of the following beverages contains added sugars?
red wine
fresh-squeezed orange juice
chocolate milk
lime-flavored sparkling water
Answer: c) chocolate milk
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13. Which of the following beverages contains added sugars?
red wine
fresh-squeezed orange juice
chocolate milk
lime-flavored sparkling water
Answer: c) chocolate milk
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14. Which of the following is a characteristic of potassium?
It is a critical component of the mineral complex of bone.
It can be found in fresh fruits and vegetables.
It is the major cation in the extracellular fluid.
It is the major anion in the extracellular fluid.
Answer: b) It can be found in fresh fruits and vegetables.
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15. Which of the following is a characteristic of potassium?
It is a critical component of the mineral complex of bone.
It can be found in fresh fruits and vegetables.
It is the major cation in the extracellular fluid.
It is the major anion in the extracellular fluid.
Answer: b) It can be found in fresh fruits and vegetables.
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16. Hyponatremia is characterized by excessive blood sodium.
is common in people who take prescription diuretics.
is a significant risk in an individual with congestive heart failure.
is a significant risk in an individual experiencing severe and persistent vomiting.
Answer: d) is a significant risk in an individual experiencing severe and persistent vomiting.
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17. Hyponatremia is characterized by excessive blood sodium.
is common in people who take prescription diuretics.
is a significant risk in an individual with congestive heart failure.
is a significant risk in an individual experiencing severe and persistent vomiting.
Answer: d) is a significant risk in an individual experiencing severe and persistent vomiting.
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18. Dehydration is characterized by colorless urine.
may prompt an increased appetite.
is a greater risk for older adults than for younger adults.
is due to failure of the body's heat-regulating mechanisms.
Answer: c) is a greater risk for older adults than for younger adults.
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19. Dehydration is characterized by colorless urine.
may prompt an increased appetite.
is a greater risk for older adults than for younger adults.
is due to failure of the body's heat-regulating mechanisms.
Answer: c) is a greater risk for older adults than for younger adults.
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20. Which of the following statements about hypertension is true?
More than 70% of African American adults have hypertension.
For people who are overweight and hypertensive, losing 10 pounds can reduce blood pressure.
A blood pressure reading of 120 over 80 is normal.
All of the above statements are true.
Answer: b) For people who are overweight and hypertensive, losing 10 pounds can reduce blood pressure.
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21. Which of the following statements about hypertension is true?
More than 70% of African American adults have hypertension.
For people who are overweight and hypertensive, losing 10 pounds can reduce blood pressure.
A blood pressure reading of 120 over 80 is normal.
All of the above statements are true.
Answer: b) For people who are overweight and hypertensive, losing 10 pounds can reduce blood pressure.
© 2017 Pearson Education, Inc.