Question 1

Aerobic cellular respiration and dehydration synthesis reactions result in

Accepted Answer

A)  metabolic water intake.
B)  preformed water intake.
C)  insensible water output.
D)  preformed water output.
E)  obligatory water output.F) D) and E)
G) None of the above

Question 2

Severe diarrhea results in the increased elimination of

Accepted Answer

A)  hydrogen ions and therefore causes acidosis.
B)  hydrogen ions and therefore causes alkalosis.
C)  bicarbonate ions and therefore causes acidosis.
D)  bicarbonate ions and therefore causes alkalosis.E) C) and D)
F) B) and D)

Question 3

The adrenal gland releases aldosterone in response to

Accepted Answer

A)  ANP and increased blood plasma sodium levels.
B)  ANP and decreased blood plasma sodium levels.
C)  angiotensin II and increased blood plasma sodium levels.
D)  angiotensin II and decreased blood plasma sodium levels.E) B) and C)
F) None of the above

Question 4

Severe diarrhea leads to a decrease in the pH of the blood.

Accepted Answer

A) True 
 B)False

Question 5

Elevated HCO3-levels brought about by vomiting is classified as

Accepted Answer

A)  respiratory acidosis.
B)  respiratory alkalosis.
C)  metabolic acidosis.
D)  metabolic alkalosis.E) A) and B)
F) None of the above

Question 6

As an individual becomes dehydrated,the net movement of fluid in their body is from cells toward plasma.

Accepted Answer

A) True 
 B)False

Question 7

Facultative water loss is loss that

Accepted Answer

A)  occurs regardless of the state of hydration of the body.
B)  is controlled by hormone effects on the kidney.
C)  occurs through sweating and breathing.D) A) and B)
E) All of the above

Question 8

Carbonic acid is referred to as _________ acid because it is produced from a gas that evaporates quickly.

Accepted Answer

The answer of Carbonic acid is referred to as _________...

Question 9

The process by which the kidneys eliminate excess acid or base is relatively

Accepted Answer

A)  quick (takes minutes) and powerful.
B)  quick (takes minutes) but limited (is not very powerful) .
C)  slow (takes hours to days) but powerful.
D)  slow (takes hours to days) and limited (is not very powerful) .E) C) and D)
F) A) and D)

Question 10

Fixed acids are generally regulated by physiological buffering provided by the

Accepted Answer

A)  respiratory system.
B)  kidneys.
C)  lymphatic system.D) B) and C)
E) A) and C)

Question 11

The molecule HCl is an example of a(n)

Accepted Answer

A)  electrolyte.
B)  nonelectrolyte.
C)  base.D) A) and B)
E) A) and C)

Question 12

The plasma of our blood constitutes ______ than half of the fluid in our body;plasma is part of the _____________ fluid.

Accepted Answer

A)  more;intracellular
B)  more;extracellular
C)  less;intracellular
D)  less;extracellularE) C) and D)
F) None of the above

Question 13

Respiratory acidosis occurs when the partial pressure of

Accepted Answer

A)  oxygen rises.
B)  oxygen falls.
C)  carbon dioxide rises.
D)  carbon dioxide falls.E) A) and C)
F) A) and B)

Question 14

Extreme hypotonic hydration can cause brain cells to swell.

Accepted Answer

A) True 
 B)False

Question 15

Imagine that an unprepared hiker goes for a long walk on a hot day and gets lost.He has no water,he is nervous,and he is sweating profusely.What effects will these conditions have on his endocrine system,and how will the hormones that are secreted influence his renal system

Accepted Answer

Sympathetic stimulation (nervousness),lo...

Question 16

Distention of the stomach causes thirst to

Accepted Answer

A)  increase.
B)  decrease.C) A) and B)
D) undefined

Question 17

The development of hypoxia can limit the effectiveness of respiratory compensation for metabolic

Accepted Answer

A)  acidosis.
B)  alkalosis.C) A) and B)
D) undefined

Question 18

Interstitial fluid has a relatively _______ concentration of sodium and chloride;the concentrations of ions within the interstitial fluid and blood plasma are very ______.

Accepted Answer

A)  high;similar
B)  high;different
C)  low;similar
D)  low;differentE) A) and C)
F) None of the above

Question 19

When comparing a lean adult female to a lean adult male,which will most likely have a higher percentage of body fluid

Accepted Answer

A)  The female
B)  The maleC) A) and B)
D) undefined

Question 20

Blockage of lymphatic vessels or surgical removal of lymphatic vessels increases the likelihood of

Accepted Answer

A)  ascites,which is an example of volume depletion.
B)  ascites,which is an example of hypertonicity.
C)  edema,which is a an example of fluid sequestration.
D)  edema,which is a an example of volume depletion.
E)  pleural effusion,which is an example of hypertonic hydration.F) A) and C)
G) None of the above

Exam 25: Fluid and Electrolytes

Fixed acids are generally regulated by physiological buffering provided by the

Correct AnswerverifiedShow Answer

When comparing a lean adult female to a lean adult male,which will most likely have a higher percentage of body fluid

Correct AnswerverifiedShow Answer

Imagine that an unprepared hiker goes for a long walk on a hot day and gets lost.He has no water,he is nervous,and he is sweating profusely.What effects will these conditions have on his endocrine system,and how will the hormones that are secreted influence his renal system

Correct AnswerverifiedSympathetic stimulation (nervousness),lo...View AnswerShow Answer

Interstitial fluid has a relatively _______ concentration of sodium and chloride;the concentrations of ions within the interstitial fluid and blood plasma are very ______.

Correct AnswerverifiedShow Answer

Respiratory acidosis occurs when the partial pressure of

Correct AnswerverifiedShow Answer

The development of hypoxia can limit the effectiveness of respiratory compensation for metabolic

Correct AnswerverifiedShow Answer

Carbonic acid is referred to as _________ acid because it is produced from a gas that evaporates quickly.

Correct AnswerverifiedShow Answer

Severe diarrhea results in the increased elimination of

Correct AnswerverifiedShow Answer

Distention of the stomach causes thirst to

Correct AnswerverifiedShow Answer

Severe diarrhea leads to a decrease in the pH of the blood.

Correct AnswerverifiedShow Answer

The process by which the kidneys eliminate excess acid or base is relatively

Correct AnswerverifiedShow Answer

The adrenal gland releases aldosterone in response to

Correct AnswerverifiedShow Answer

Aerobic cellular respiration and dehydration synthesis reactions result in

Correct AnswerverifiedShow Answer

Blockage of lymphatic vessels or surgical removal of lymphatic vessels increases the likelihood of

Correct AnswerverifiedShow Answer

Extreme hypotonic hydration can cause brain cells to swell.

Correct AnswerverifiedShow Answer

Facultative water loss is loss that

Correct AnswerverifiedShow Answer

Elevated HCO3-levels brought about by vomiting is classified as

Correct AnswerverifiedShow Answer

The plasma of our blood constitutes ______ than half of the fluid in our body;plasma is part of the _____________ fluid.

Correct AnswerverifiedShow Answer

As an individual becomes dehydrated,the net movement of fluid in their body is from cells toward plasma.

Correct AnswerverifiedShow Answer

The molecule HCl is an example of a(n)

Correct AnswerverifiedShow Answer

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Sympathetic stimulation (nervousness),lo...
View Answer

Interstitial fluid has a relatively _ concentration of sodium and chloride;the concentrations of ions within the interstitial fluid and blood plasma are very .

Correct Answer
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Elevated HCO₃^-levels brought about by vomiting is classified as

Correct Answer
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The plasma of our blood constitutes than half of the fluid in our body;plasma is part of the _______ fluid.

Correct Answer
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Correct Answer
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Correct Answer
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