FiltersDone

Question type

Essay

Multiple Choice

Short Answer

True False

Matching

Exam 25: Water Is an Essential Nutrient

Show Answer

Share

---

All types

Filters

Study FlashcardsPractice ExamLearn

Question 1

True/False

Review LaterAdd Note

Review Later

Water is our body's main source of fluoride.

A) True
B) False

Correct Answer

verified

Show Answer

Question 2

Multiple Choice

Review LaterAdd Note

Review Later

Which type of medication produces a strong craving for water?

A) painkillers
B) antipsychotics
C) opioids
D) stimulants
E) ​amphetamines

F) C) and E)
G) C) and D)

Correct Answer

verified

Show Answer

Question 3

True/False

Review LaterAdd Note

The USDA is responsible for the safety of U.S.public water supplies.

An important function of water is to _____.

What percentage of the total water supply is fresh water?

Which food contains the highest percentage of water?

In the recent past,the presence of BPA in plastic bottles was considered potentially unsafe,especially for _____.

Which food contains the lowest percentage of water?

Most seltzers become bubbly by the commercial addition of pressurized _____.

Cody and Casey are friends who enjoy working out together.They enjoy going on hikes,running,and biking.During their last adventure,they traveled to the Rocky Mountains for a two-day hiking trip.During the first day of their journey,Cody made sure to keep drinking water and refuel with healthy snacks throughout the day.Casey,who was less diligent in drinking and refueling,slowed the hiking pace,got a severe muscle cramp in her calf,and felt dizzy shortly before they made it to camp.After a little break,she and Cody were able to make it to camp.That night Cody and Casey ate well and relaxed.After dinner,Cody drank three beers by the campfire before going to sleep.?After a good night's sleep and a healthy breakfast of fruit,peanut butter sandwiches,and coffee,they set out on their second day of hiking.In an attempt to avoid the fatigue and muscle cramps she experienced during day one of the hike,Casey made sure to drink about two cups of water every 10-15 minutes even though she was not thirsty to avoid becoming dehydrated.Cody was confident that he would be able to stay hydrated and fueled based on his success from day one.However,he noticed that he was extremely thirsty early in the hike and had to drink more water than he did on day one.Several hours into the hike,Casey started to feel a headache coming on so she increased her water intake.A short while later she had to stop hiking because she became confused,felt nauseated,and began to vomit.Cody called the park rangers to get her some medical attention. -Since Cody and Casey are engaged in strenuous work,they should increase their water intake by _____%.

A tomato contains approximately 95% water.

Water intoxication is rare.

​Water _____.

The water content of foods contribute little to our daily intake of water.

You lose more water when you breathe warm,moist air.

Bottled waters have been criticized for their general lack of _____.

BPA is a harmful chemical found naturally in spring and mineral waters.

What is a condition in which the amount of sodium in the blood is lower than normal?

Which factor increases water loss?​

Individuals are in water balance when water intake equals water output.