Question 1

The majority of dietary chloride is consumed from

Accepted Answer

A)  animal protein sources.
B)  alcohol.
C)  vitamin supplements.
D)  table salt.

Question 2

Which of the following is the MOST effective method used in removing waterborne microorganisms from bottled water?

Accepted Answer

A)  filtration
B)  exchange
C)  reverse osmosis
D)  deionization

Question 3

Less than half of a healthy body weight is fluid.

Accepted Answer

A) True 
 B)False

Question 4

Describe five roles that water plays in the proper functioning of the body.

Accepted Answer

1. Hydration: Water is essential for mai...

Question 5

Between 50 and 70% of an adult's body weight is comprised of fluid.

Accepted Answer

A) True 
 B)False

Question 6

Insensible water loss includes water loss

Accepted Answer

A)  during illness or trauma.
B)  during intense exercise.
C)  through respiration.
D)  through urination.

Question 7

Which of the following is a substance that increases fluid loss via the urine?

Accepted Answer

A)  synovial fluid
B)  plasma
C)  a solvent
D)  a diuretic

Question 8

What is the primary reason we sweat?

Accepted Answer

A)  to maintain blood volume
B)  to maintain sodium balance
C)  to excrete waste products
D)  to regulate body temperature

Question 9

How do electrolytes function in controlling fluid balance in the body?

Accepted Answer

Electrolytes are minerals found in your ...

Question 10

Which of the following statements is FALSE regarding phosphorus?

Accepted Answer

A)  Phosphorus from animal sources is more readily absorbed than the phosphorus from plant sources.
B)  Humans absorb about 50% of the phosphorus from plant sources.
C)  On average, Americans do not consume enough phosphorus in their diets.
D)  Bacteria in the large intestine can break down the phosphorus from plant sources.

Question 11

Which of the following acids is major form of phosphorus found in plant foods?

Accepted Answer

A)  hydrochloric acid
B)  phytic acid
C)  synovial acid
D)  phosphoric acid

Question 12

Hyponatremia is associated with

Accepted Answer

A)  insufficient intake of dietary sodium.
B)  excessive intake of dietary sodium.
C)  dehydration.
D)  overhydration.

Question 13

Sports drinks are not necessary for individuals who engage in no or little exercise.

Accepted Answer

A) True 
 B)False

Question 14

What percentage of an adult's healthy body weight is fluid?

Accepted Answer

A)  50 to 30
B)  50
C)  50 to 70
D)  50 to 90

Question 15

MOST water is lost daily via the

Accepted Answer

A)  skin.
B)  lungs.
C)  kidneys.
D)  colon.

Question 16

Ian is hospitalized for dehydration after experiencing severe vomiting and diarrhea. Which of the following is NOT associated with Ian's dehydrated condition?

Accepted Answer

A)  Fluid will be lost from the extracellular fluid compartment.
B)  The extracellular electrolyte concentration will be very low.
C)  The intracellular fluid will leave the cells creating a fluid imbalance.
D)  The fluid imbalance will result in an irregular heartbeat.

Question 17

What is the function of synovial fluid?

Accepted Answer

A)  maintains blood volume
B)  transports nutrients through the body
C)  lubricates body joints
D)  maintains body temperature

Question 18

The major electrolyte lost in sweat is

Accepted Answer

A)  potassium.
B)  phosphorus.
C)  sodium.
D)  chloride.

Question 19

Widely distributed in many foods, phosphorous is especially abundant in foods dense in

Accepted Answer

A)  carbohydrate.
B)  protein.
C)  phytic acid.
D)  fat.

Question 20

Individuals taking diuretics should always increase their dietary potassium intake.

Accepted Answer

A) True 
 B)False

Exam 7: Nutrients Involved in Fluid and Electrolyte Balance

What percentage of an adult's healthy body weight is fluid?

Correct AnswerverifiedShow Answer

Which of the following statements is FALSE regarding phosphorus?

Correct AnswerverifiedShow Answer

Less than half of a healthy body weight is fluid.

Correct AnswerverifiedShow Answer

Which of the following is a substance that increases fluid loss via the urine?

Correct AnswerverifiedShow Answer

What is the function of synovial fluid?

Correct AnswerverifiedShow Answer

MOST water is lost daily via the

Correct AnswerverifiedShow Answer

Which of the following is the MOST effective method used in removing waterborne microorganisms from bottled water?

Correct AnswerverifiedShow Answer

Widely distributed in many foods, phosphorous is especially abundant in foods dense in

Correct AnswerverifiedShow Answer

Individuals taking diuretics should always increase their dietary potassium intake.

Correct AnswerverifiedShow Answer

Insensible water loss includes water loss

Correct AnswerverifiedShow Answer

What is the primary reason we sweat?

Correct AnswerverifiedShow Answer

The major electrolyte lost in sweat is

Correct AnswerverifiedShow Answer

Sports drinks are not necessary for individuals who engage in no or little exercise.

Correct AnswerverifiedShow Answer

Hyponatremia is associated with

Correct AnswerverifiedShow Answer

The majority of dietary chloride is consumed from

Correct AnswerverifiedShow Answer

Between 50 and 70% of an adult's body weight is comprised of fluid.

Correct AnswerverifiedShow Answer

Describe five roles that water plays in the proper functioning of the body.

Correct AnswerAnswered by ExamLex AI1. Hydration: Water is essential for mai...View AnswerShow Answer

Which of the following acids is major form of phosphorus found in plant foods?

Correct AnswerverifiedShow Answer

How do electrolytes function in controlling fluid balance in the body?

Correct AnswerAnswered by ExamLex AIElectrolytes are minerals found in your ...View AnswerShow Answer

Ian is hospitalized for dehydration after experiencing severe vomiting and diarrhea. Which of the following is NOT associated with Ian's dehydrated condition?

Correct AnswerverifiedShow Answer

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1. Hydration: Water is essential for mai...
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Answered by ExamLex AI
Electrolytes are minerals found in your ...
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