HNF 150 ACTUAL EXAM QUESTIONS WITH REVISED ANSWERS (VERIFIED ANSWERS)
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HNF 150
HNF 150 ACTUAL EXAM QUESTIONS WITH REVISED ANSWERS (VERIFIED ANSWERS)
Which is a food source that enhances iron absorption?
a. Oranges
b. Whole grains
c. Milk
d. Teas - Answer- a. Oranges
All of the following are at a higher risk for iron deficiency EXCEPT...
a. Pregnant women
b. Teen...
hnf 150 actual exam questions with revised answers
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HNF 150 ACTUAL EXAM QUESTIONS
WITH REVISED ANSWERS (VERIFIED
ANSWERS)
Which is a food source that enhances iron absorption?
a. Oranges
b. Whole grains
c. Milk
d. Teas - Answer- a. Oranges
All of the following are at a higher risk for iron deficiency EXCEPT...
a. Pregnant women
b. Teenagers
c. Women in their reproductive years
d. Adult men
e. Infants and toddlers - Answer- d. Adult men
True/False: Tofu can be a good source of calcium.
a. True
b. False - Answer- a. True
Which of the following is a trace mineral?
a. Calcium
b. Iron
c. Chloride
d. Sodium - Answer- b. Iron
Foods such as salmon, orange juice, bananas, avocados, and potatoes are good
sources of which of the following minerals?
a. Sodium
b. Phosphorus
c. Magnesium
d. Calcium
e. Potassium - Answer- e. Potassium
,Magnesium is an important mineral that works with calcium in the body to
a. maintain eyesight
b. maintain acid-base balance in the cells
c. control blood glucose levels
d. help muscles contract and relax - Answer- d. help muscles contract and relax
Which of the following statements about selenium in the body is accurate?
a. men with high blood levels of selenium from taking supplements have decreased
cancer risk
b. selenium works as an antioxidant to protect body chemicals from oxidative damage
c. there is no danger of toxicity when taking selenium in supplements
d. it is difficult to obtain enough selenium from foods in the diet - Answer- b. selenium
works as an antioxidant to protect body chemicals from oxidative damage
The feeling of fullness after a meal is called ________.
a. Appetite
b. Initiation
c. Satiety
d. Hunger
e. Basal - Answer- c. Satiety
Which of the following is a noninvasive method of determining total body fat, fat
distribution, and bone density by passing two low-dose X-ray beams through the body?
a. Balance beam scale
b. Skinfold test
c. Underwater weighing
d. Dual energy x-ray absorptiometry (DEXA)
e. Bioelectrical impedance - Answer- d. Dual energy x-ray absorptiometry (DEXA)
The settling zone is the range of weight a person's body will try to be, based on genetics
and the environment.
a. True
b. False - Answer- a. True
According to the definition of basal metabolism, which of the following is NOT included
in BMR?
a. Circulation
b. Respiration
c. Temperature Maintenance
, d. Hormone secretion
e. Digestion - Answer- e. Digestion
BMI is a tool that measures ________.
a. Weight from visceral fat
b. Weight from central obesity
c. Weight from subcutaneous fat
d. Weight relative to height - Answer- d. Weight relative to height
Define Visceral Fat.
a. Fat stored within the abdominal cavity
b. Fat stored directly under the skin
c. Fat stored inside internal organs
d. Pear body shape - Answer- a. Fat stored within the abdominal cavity
Which disease risk rises with central obesity?
a. Osteoporosis
b. Brain cancer
c. Cardiovascular disease
d. Parkinson's disease - Answer- c. Cardiovascular disease
What is NOT a possible consequence of a high BMI?
a. Heart disease
b. Diabetes
c. Low amounts of visceral fat
d. Hypertension - Answer- c. Low amounts of visceral fat
The theory that the body tends to maintain a certain weight by its own internal controls
is called the ________ theory.
a. enzyme
b. fat cell number
c. set-point
d. fetal programming
e. internal control - Answer- c. set-point
In a study, Group A was given vitamin C while Group B received water. At the end of
the study, the amount of colds each group got during the study period was recorded.
What kind of study is this an example of?
a. Case
b. Epidemiological
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