Download BIO 121 Final Exam (GRADED A) Essentials in Nutrition Questions and Answers (LATEST UPDATE and more Exams Biology in PDF only on Docsity!
CCoorrrreecctt!!
Sensory
Cognitive
Environmental
Health Status
Which external force that influences our eating habits has to do with economics, lifestyle and
cultural or religious beliefs?
Multiple Choice:
3 / 3 pts
Question 1
BIO 121 Final Exam (GRADED A) Essentials in
Nutrition Questions and Answers (LATEST UPDATE)
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Final Exam - Requires Respondus LockDown Browser + Webcam
Due No due date Points 120 Questions 41 Time Limit 90 Minutes
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Attempt History
Attempt Time Score
LATEST Attempt 1 55 minutes 93.5 out of 120
Score for this quiz: 93.5 out of 120
Submitted Feb 9 at 8:53am
This attempt took 55 minutes.
List 2 micronutrients and provide a function of at least 1.
Your Answer:
vitamins and minerals - regulate body processes
3 / 3 pts
Question 2
True
Your Answer:
True
True or False. If false, explain why it is false.
The Dietary Guidelines for Americans provides guidance for making informed decisions
related to both food and physical activity choices.
3 / 3 pts
Question 6
List the two major groups of minerals and explain their difference.
3 / 3 pts
Question 7
An individual’s health can be assessed using the ABCDEs of nutritional assessment. (1)
List what the each of the letters stands for in the acronym, and (2) give a description or
definition of what the “D” assessment pertains to.
Your Answer:
Athropometric
Biochemical
Clinical
Dietary - evaluation of person's diet to determine deficiencies or issues
Environmental
Anthropometric assessment :
Biochemical assessment :
Clinical assessment :
Dietary assessment: evaluation an individual’s dietary intake to determine if
there are any deficiencies or other problematic areas
Environmental assessment :
FALSE: The GI tract includes the stomach, and the small and large intestines.
OR
The pancreas is an accessory organ.
Your Answer:
False. The GI tract included mouth, esophagus, stomach, small intestine, large intestine,
rectum, anus
The GI tract includes the stomach, pancreas, and the small and large intestines.
True or false. If false, explain why it is false.
3 / 3 pts
Question 8
Multiple Choice:
In what portion of the GI tract does bile digest fats?
Stomach
Liver
3 / 3 pts
Question 9
Your Answer:
Macro-minerals: needed in larger amounts in diet
Micro-minerals: needed in small amounts (trace minerals)
Macro and micro (or trace)-minerals. Macro-minerals are needed in relatively
large quantities and micro (or trace)-minerals are only needed in small
amounts
CCoorrrreecctt!!
When blood sugar levels are low, insulin is released from the pancreas
Hypoglycemia refers to low blood sugar levels
Excess glucose can be stored as glycogen
Normal blood sugar levels are 70 - 100 mg/dL
High blood sugar is called hyperglycemia
Which of the following is NOT true concerning blood glucose regulation?
Multiple Choice:
3 / 3 pts
Question 12
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Correct Answe
Excess protein is stored as glycogen
Most adults require 0.8 grams of protein per kg
Plant proteins are high quality proteins
Fish may be consumed as part of a vegan diet
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Extra protein is necessary to build muscle
Which of the following is true about protein and diet?
Multiple Choice:
0 / 3 pts
Question 13
Question 14
3 / 3 pts
CCoorrrreecctt!!
The BMR is the largest component of energy expenditure
The BMR includes the energy needed for the kidney and heart to function
The BMR increases in older adults
The BMR typically decreases on a weight reduction diet
Which of the following statements is NOT true of the basal metabolic rate (BMR)?
Multiple Choice:
3 / 3 pts
Question 15
Multiple Choice:
Someone with a body mass index of 30 - 39.9 would be considered.
3 / 3 pts
Question 16
Multiple Choice:
Which of the following is NOT true concerning fats and lipids?
Fats and oils in food are mostly in the form of triglycerides
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Lecithin is an example of a sterol
Cholesterol is made by the body in adequate amounts to meet our needs
Phospholipids are another class of fats
Omega 3 fatty acids can be found in walnuts and salmon
CCoorrrreecctt!!
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Answer 1:
Nurture
Answer 2:
Nature
Answer 3:
Nature
Nature and nurture both play a role in determining our weight. Mark each statement as
nature or nurture.
- Excess weight gain during pregnancy can lead to obesity Nurture
2)Your body’s set point Nature
- Identical twins often share the same body type Nature
3 / 3 pts
Question 19
Match the following behavior modification strategies with the correct statement.
C Coorrrreecctt!! You shift your thoughts on food
from allowed and not allowed to
moderation
C Coorrrreecctt!! Keeping a food diary helps you
lower your fat to the recommended
amount
YYoouu AAnnsswweerreedd Before going to a party, you
decide to keep a low-calorie drink
1.5 / 3 pts
Question 20
Contingency management
Self monitoring
Cognitive restructuring
Fred: A BMI of 25 is considered overweight, and the desired waist to hip ratio
for males is 0.9 or less.
No she should not be concerned about toxicity. These are water soluble
vitamins that are required daily and have limited storage in the body.
Your Answer:
These are water soluable so likelihood of toxicity is minimal.
Wendy is taking a mega multi vitamin that has B complex and vitamin C daily. Should
Wendy be concerned about toxicity from this multi vitamin?
Explain your answer.
3 / 3 pts
Question 21
Which vitamin(s) are produced through precursors? Select all that apply.
Vitamin C
Thiamin
1 / 2 pts
Question 22
in your hands in order to limit your
trips to the buffet
Correct Answer Stimulus control
YYoouu AAnnsswweerreedd Every evening you sit down to
watch TV after dinner and munch
on chips. This evening you decide
to do a crossword puzzle and
avoid the chips.
Correct Answer
Chain Breaking
Other Incorrect Match Options:
Contingency management
Stimulus control
Match the following statements.
- Pica Negatively affects iron absorption
- Consuming a meal of beef and stewed tomatoes Increases iron absorption
- Taking a multi mineral supplement with meals Negatively affects iron absorption
- A young child who is going through a growth spurt Increases iron absorption
Answer 1:
2 / 2 pts
Question 26
- Antidiuretic Hormone
- Aldosterone
Match the hormones to the glands that secrete them and their function.
Glands
- Adrenal glands
- Pituitary glands
Function
- Decreases urine output
- Conserves sodium
Your Answer:
ADH - pitutitary gland - conserves sodium
Aldosterone - Adrenal gland - decreases urine output
**1. Antidiuretic Hormone- Pituitary glands; Decreases urine output
- Aldosterone- Adrenal glands; Conserves sodium**
Vitamin D- lack of this vitamin causes decreased calcium absorption and
deposition of calcium in the bones. This results in weak bones that break
easily.
Your Answer:
Calcium - calcium is needed for strong bone development and protection as we age
Osteoporosis develops as a result of a severe deficiency of what vitamin?
Briefly explain what occurs with this deficiency.
0 / 3 pts
Question 27
Poverty occurs in both developed and underdeveloped nations. List one cause of
undernutrition unique to underdeveloped nations and one cause in the United States.
Your Answer:
underdeveloped - depeltion of farmland, war/political unrest
in the US - food insecurity, low income, elderly and children are most at risk
4 / 4 pts
Question 28
C Coorrrreecctt!! Negatively affects iron absorption
Answer 2:
C Coorrrreecctt!! Increases iron absorption
Answer 3:
C Coorrrreecctt!! Negatively affects iron absorption
Answer 4:
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Increases iron absorption
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Correct Answe
ATP, Carbohydrates, Fat, Protein
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ATP, Fat, Carbohydrates, Protein
Protein, ATP, Carbohydrates, Fat
Carbohydrates, ATP, Protein, Fat
Macronutrients are used as fuel for muscles and cells. Choose the answer that best
describes the energy sources used by the cell starting with the energy source immediately
available.
Multiple Choice:
0 / 2 pts
Question 32
Multiple Choice:
Resistance training will result in each of the following except:
2 / 2 pts
Question 33
List the clinical guidelines for a diagnosis of anorexia nervosa.
Your Answer:
Body weight less than 85% normal relative to age/height/gender and a BMI less than or
equal to 17
Body weight less than 85% of normal for this individuals height, age and
gender
A BMI less than or equal to 17
Target heart rate- 187 x .6 = 112.2 bpm
187x .9 = 168.3 bpm
Maximum heart rate- 220 - 33 =187 beats per minute
Your Answer:
Max heart rate is 220 - age
220 - 33 = 187 max HR
Determine the maximum heart rate and the target heart rate for the following individual.
Show your work.
Kyra a 33 year old female
2 / 4 pts
Question 34
True or False. If false, explain why it is false.
An infant small in size, measured relative to its gestational stage would be considered a low
birth weight.
Your Answer:
true
0 / 2 pts
Question 35
Increased muscle density
Efficient use of calories
C Coorrrreecctt!!
A decrease in the BMR
Toned body
Aging- changes, both physical and physiological, that occur in body structure
and function.
Alternate answer- cell breakdown occurs faster than cell synthesis leading to a
decline in body function.
Explain the term aging.
Your Answer:
Aging- breakdown occurs faster than cell synthesis
usual aging - exprected progression of cell death related to unhealthy life choices
Successful again - physical and physiological decreas of lean muscle related to
growingolder but not to unhealthy lifestyle.
4 / 4 pts
Question 39
Tad had been going to the local community center for meals and socialization. He is on a
fixed income and his checks don’t cover more than his medications and his rent. The
3 / 4 pts
Question 40
Multiple Choice:
The increased incidence of overweight/obese children and teens and poor diet habits has
resulted in each the following for this age group except :
Future health risks
Correct Answer
Implementation of a strict diet
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Recommendations for 60 minutes of activity daily
Early development of chronic disease
CCoorrrreecctt!!
Loss of taste
Chronic disease related to malnutrition
Economics
Sarcopenia
Each of the following are physiological changes that occur in the elderly population except:
Multiple Choice:
2 / 2 pts
Question 41
Quiz Score: 93.5 out of 120
community center closed unexpectedly and Tad has nowhere to go anymore. He feels alone
and is unable to prepare his meals.
Using the DETERMINE tool, what 4 factors are putting Tad at risk for malnutrition?
Your Answer:
Economic hardship, reduced social contact, needs assistance, medications
E-conomic hardship
M-edications
R-educed social contact
E-ating poorly
