Test bank for williams- nutrition for health fitness and sport 13th edition by eric rawson with correct answers
4 views 0 purchase
Course
Nutrition for health fitness
Institution
Nutrition For Health Fitness
Test bank for williams- nutrition for health fitness and sport 13th edition by eric rawson with correct
answers
Test bank for williams- nutrition for health fitness and sport 13th edition by eric rawson with correct
answers
Test bank for williams- nutrition for health fitness
and sport 13th edition by eric rawson with correct
answers
1. Which of the following blood pressure values for adults 18 years of age or older
represents the minimal blood pressure for the first stage of hypertension (mild)? The
values listed are systolic and diastolic, in that order.
a. 130 and 80
b. 130 and 90
c. 140 and 90
d. 160 and 100
e. 210 and 120 - ANSWERc. 140 and 90
2. Which of the following does not occur in acclimatization to exercise in the heat?
a. increased sweat production during exercise
b. increased blood volume
c. a lower rise in the core temperature during exercise
d. a lower rise in the heart rate response
e. an increased sodium loss in each liter of sweat - ANSWERe. an increased
sodium loss in each liter of sweat
3. Which of the following statements is false?
a. The maximal sweat rate appears to be about 2-3 liters per hour
, b. Dehydration as low as 2 percent of the body weight may lead to a decrease in
aerobic endurance capacity
c. sweat is mainly water
d. The major electrolytes found in sweat are calcium and potassium -
ANSWERd. The major electrolytes found in sweat are calcium and potassium
4. Which of the following is most limited in the DASH diet?
a. calcium
b. fiber
c. magnesium
d. sodium
e. potassium
f. phytonutrients - ANSWERd. sodium
5. Excessive loss of sweat during exercise in the heat will lead to a condition in the body
known as
a. hyperhydration
b. hypohydration
c. homeostasis
d. normohydration
e. euhydration - ANSWERb. hypohydration
6. Which of the following is not one of the physical means whereby heat is lost from the
body?
, a. condensation
b. conduction
c. evaporation
d. convection
e. radiation - ANSWERa. condensation
7. A high relative humidity and sunshine impose a heat stress during exercise by their
adverse effects on the body, respectively, as
a. increased condensation of sweat and decreased radiant heat to the body
b. increased convection heat loss and decreased radiant heat to the body
c. decreased evaporation of sweat and increased radiant heat to the body
d. decreased condensation of sweat and decreased convection of heat to the body
e. increased evaporation of sweat and increased convection of heat to the body -
ANSWERc. decreased evaporation of sweat and increased radiant heat to the
body
8. Calculate the increase in the body temperature, in degrees Celsius, that would occur if
an individual was unable to dissipate heat and were exercising at an intensity of 3
liters of oxygen per minute for 20 minutes. The athlete weighs 60 kg, her mechanical
efficiency is 20 percent and the specific heat of her body is .83
a. 2.2
b. 4.8
c. 10.2
d. 6.0
, e. 9.4 - ANSWERb. 4.8
9. Which of the following statements regarding bottled water is false?
a. Bottled water is normally much more expensive than municipal water supplies
b. Bottled water must conform to the same safety standards as municipal water
supplies
c. Some bottled waters are simply municipal water that has undergone
purification
d. Bottled water normally contains more fluoride than fluoridated municipal
water supplies - ANSWERd. Bottled water normally contains more fluoride
than fluoridated municipal water supplies
10. During prolonged endurance exercise in the heat, excessive intake of water and
inadequate intake of salt may lead to a dangerous health condition known as
a. hypercalcemia
b. hypotension
c. hypohydration
d. hyponatremia
e. hyperkalemia - ANSWERd. hyponatremia
11. Which of the following best describes the role of leptin in the body?
a. It is secreted by the hypothalamus and stimulates lipolysis in adipose cells
b. It is secreted by the liver and inhibits the digestion of fats.
c. It is secreted by the adipose cells and inhibits hunger
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller brendawambui0309. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $21.99. You're not tied to anything after your purchase.
