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WorksheetsFNU 203 Exam 4- Winter 2022
Total questions: 113
Worksheet time: 57mins
Chromium deficiency can lead to impaired glucose tolerance.
True
False
A deficiency in chromium can result in elevated blood cholesterol and triglyceride levels.
True
False
A minerals that has an RDA of 11 mg would be classified how?
Trace mineral
major mineral
Minor mineral
Electrolytic mineral
The RDA for iron is 8 mg for young men and 18 mg for young women. Based on this information, iron is a ________ mineral.
trace
conditionally essential
major
possible essential
Which of the following is NOT a key role of iron in the body?
Bone health
Cell division
Oxygen transport
Immune system function
________ is an iron-containing protein in muscle that is responsible for oxygen uptake from red blood cells.
Myoglobin
Hemoglobin
Cytochrome
Peptide A
________ is the iron-containing protein in red blood cells that carries oxygen.
Myoglobin
Cytochrome
Ferritin
Hemoglobin
Which of the following food sources contains the least amount of heme iron?
Black beans
Hamburger
Fish
Turkey
The iron from which of the following food sources is most readily absorbed?
Beef jerky
Lentils
Whole-grain English muffin
pumpkin seeds
What is the major storage form of iron?
Ferritin
Transferrin
Hemoglobin
Myoglobin
To increase the intestinal tract's ability to absorb iron, a person can combine iron-rich plant foods with a source of ________.
Vitamin C
Calcium
Vitamin A
Potassium
Which form of iron is more readily absorbed in the human intestinal tract?
Heme iron
Nonheme iron
there is no difference between absorption of heme and non heme iron
Which of the following is a common sign or symptom of iron deficiency anemia?
Shortness of breath
Dizziness
pale skin
Coldness in the hand and/or feet
All of these choices are correct
Iodine is necessary for ________.
Carrying oxygen in blood
maintaining normal thyroid function
transporting proteins in lymph
producing properly-formed collagen
In the United States, the practice of fortifying ________ with iodide has reduced the risk of goiter.
oatmeal products
table salt
soft drinks
processed vegetables
Foods such as turnips, cabbage, cauliflower, and broccoli contain ________ that inhibit iodide metabolism by the thyroid gland.
goitrogens
iodinate
pica
metalloenzymes
While reaching the upper limit (UL) for iodine is uncommon from food sources alone, it can occur when a person consumes large amounts of _______.
seaweed
shrimp
yogurt
eggs
Which of the following is NOT a key function of zinc?
calcification of bone
growth and development
wound healing
proper functioning of the immune system
Which of the following foods is a good source of zinc?
Turkey
Strawberries
Romaine lettuce
walnuts
Christine loves to eat Brazil nuts and canned oysters. These food items are rich sources of ________.
folate
selenium
vitamin C
magnesium
Which of the following minerals is associated with a reduced risk of dental caries?
Selenium
Fluoride
Arsenic
Iiodine
Dental fluorosis is characterized by ________.
defective collagen production
keratinization and death of epithelial cells
abnormal changes in the appearance of tooth enamel
immature red blood cells that lack hemoglobin
Which of the following minerals enhances the action of insulin?
Aluminum
Fluoride
Selenium
Chromium
________ enhances the effects of insulin on cell membranes.
Cobalamin
Boron
Chromium
Selenium
Wilson's disease is characterized by the ________.
liver's inability to store zinc and manganese
excessive release of calcium from bone tissue
abnormal accumulation of glucose in muscle cells
accumulation of toxic amounts of copper in the liver, brain, kidneys, and eyes
A person who has obesity and COVID-19 is at a greater risk for serious complications from the virus than a person with COVID-19 who is not obese.
True
False
BMI is most accurate when assessing the health of highly muscular individuals, such as certain professional athletes.
True
False
Direct calorimetry measures a person's oxygen consumption and carbon dioxide production.
True
False
Direct calorimetry measures the body's heat of metabolism. For an accurate measure of basal metabolic rate, a person would need to be in the chamber for 24 hours.
True
False
According to the carbohydrate-insulin model of obesity, when a person consumes a diet high in refined grains and simple sugars, blood insulin levels rise and that contributes to increased energy storage in adipose tissue.
True
False
Hypothyroidism is associated with an increase in metabolic rate and weight loss.
True
False
In 2017-2018, approximately ________ of American adults over the age of 20 had obesity or severe obesity.
50%
40%
30%
20%
In the United States, ________ are more likely to be overweight or have obesity than other adults.
middle-aged men with Asian ancestry
white postmenopausal women
white American men who are over 60 years of age
non-Hispanic Black Americans
Adults living in the ________ region of the United States are most likely to have obesity.
southeast
northwest
midwest
southwest
Aya is a young adult with a BMI of 28.5, which is classified as _______.
overweight
healthy
underweight
obesity
According to BMI classifications for adults, a person with obesity has a BMI greater than or equal to _______.
30
20
25
40
________ fat is located deep within the abdominal region and protects digestive organs.
visceral
cellulite
bariatric
subcutaneous
________ fat insulates the body and protects muscles and bones from bumps and bruises.
Subcutaneous
Intracellular
Cellulite
Visceral
Which of the following body fat assessment techniques relies on the principle that water and electrolytes conduct electricity?
Skinfold measurements
Underwater weighing
Air displacement
Bioelectrical impedance
Which of the following techniques estimates body composition by scanning the body with the two low-energy x-rays?
DXA
Air displacement
BIA
underwater weighing
Jamal is having his body fat assessed by ________, a technique that requires a large device called the BOD POD
air displacement
dual-energy X-ray absorptiometry
skin fold measurements
bioelectrical impedance
For adult men, having a waist circumference that is greater than _______ inches is associated with an increased risk for developing type 2 diabetes, hypertension, and CVD.
40
30
35
45
Sarah has a body fat percentage of 28%. For women, this body fat percentage is considered as ________.
healthy
overweight
obese
extremely obese
The ________ gland produces the primary hormone that controls the metabolic rate.
hypothalamus
thyroid
adrenal
salivary
Which of the following factors contributes to an increase in a person's BMR?
stress
aging
shorter height
following a very-low-calorie diet
Kume consumes 2100 kcal of foods and beverages daily and expends a total of 1800 kcal each day. Her body is in a state of ________.
positive energy balance
energy balance
weight cycling
weight loss
Which of the following persons is in a state of negative energy balance?
A 5-year-old girl who is healthy and physically active
A 22-year-old man who consumes 1900 kcal/day and is losing weight
A 23-year-old man who lifts weights every other day and has a BMI of 24
A 29-year old woman who has maintained her weight for 6 months
________ is a hormone secreted by the beta cells of the pancreas. The hormone slows the digestive process by signaling the hypothalmus to reduce hunger and delaying gastric emptying.
Amylin
peptide YY
Ghrelin
Leptin
Which of the following hormones stimulates hunger sensations?
Ghrelin
Leptin
Peptide YY
Amylin
All of these choices are correct
Which of the following factors contributes to an obesogenic environment, an environment that promotes excessive weight gain?
High levels of stress
Easy access to highly processed foods
Reduced physical activity
Consumption of high-calorie foods that are low in nutrients
All of these choices are correct.
According to recommendations of the U.S. Department of Healthy and Human Service's Physical Activity Guidelines for Americans, adults should perform at least ________ minutes per week of moderate-intensity physical activity per week to prevent weight gain.
150
60
200
300
Each of the following factors contributes to accumulation of excess body fat EXCEPT _______.
stress reduction and mindful eating practices
sedentary behaviors and low metabolic rate
sleep deprivation and lack of sunlight
excess intake of ultra-processed foods
Which of the following is considered a mindful eating practice?
Eating more slowly
Using all senses to enjoy food
Taking smaller bites of food
Sharing a meal with friends or family
All of these choices are correct
A deficiency of ________ is common following bariatric surgery.
Vitamin B-12
thiamin
selenium
vitaminC
Micronutrient deficiencies are common following bariatric surgery. Each of the following micronutrient deficiencies is common following bariatric surgery except ______.
vitamin C
folate
iron
calcium
As Yui enters her third trimester of pregnancy, she should expect to gain about 2 pounds per week.
true
false
The placenta prevents nicotine from entering the embryo/fetus.
true
false
Maternal obesity and/or gaining too much weight during pregnancy can increase a woman's risk of delivering a high birth weight infant.
true
false
The human breast secretes colostrum during the second week of lactation.
true
false
Which of the following lifestyle choices can increase the chances of a healthy pregnancy?
All of these choices are correct
Exercising regularly
Having a healthy body composition
Consuming a nutritionally adequate diet
The preconception period is ________.
the time before pregnancy
the ability to conceive
the point at which the ovum is fertilized by the sperm
the time before birth
The ________ is the organ of pregnancy that transfers nutrients and oxygen from the mother's bloodstream to the embryo/fetus.
placenta
ovary
uterus
endometrium
Which of the following conditions is a common nutrition-related sign of early pregnancy that occurs in many healthy pregnant women?
morning sickness
Eclampsia
Gestational Diabetes
Iron-deficiency anemia
Each of the following is a common sign of early pregnancy except _______.
infrequent urination
mild nausea
fatigue
breast changes
________ is a common sign of pregnancy that occurs in many healthy pregnant women.
Nausea
pre-eclampsia
gestational diabetes
pernicious anemia
Before she became pregnant, Gabrielle weighed 140 pounds, which was in the healthy BMI range for her height. Her physician will recommend that she gain ______ pounds during her pregnancy.
25 to 35
10 to 20
15 to 25
35 to 45
Lisa is a healthy young woman whose energy requirement is 2250 kcal/day. Based on this information, what would be her daily energy requirement during her first trimester of pregnancy?
2250 kcal
3050 kcal
2600 kcal
1800 kcal
Pregnant women generally need to take a supplement that contains ________.
folic acid
protein
oxytocin
conjugated fatty acids
Consuming adequate _______ during pregnancy is important to prevent anemia, excessive fatigue, and low birth weight in infants.
iron
vitamin D
folate
iodine
Susan is in her second trimester of pregnancy. Which of the following micronutrients is needed to synthesize thyroid hormone, which is essential for normal fetal brain development?
Iodine
Calcium
Copper
Sodium
Fetal alcohol syndrome is characterized by severe birth defects that occur in infants whose mothers ________.
drank alcohol excessively during pregnancy
were exposed to lead as teenagers
drank excessive amounts of sugar-sweetened beverages during pregnancy
were exposed to arsenic as teenagers
Pregnant women are advised to consume ________.
less than 200 mg/day of caffeine
no more than 3 cups of coffee per day
no caffeine
no more than 50 mg/day of caffeine
During pregnancy, edema can be a sign of a serious health problem if ________.
the swelling is limited to the hands and feet
morning sickness, heartburn, and fatigue also occur
the swelling is accompanied by hypertension and protein in the urine
weight loss and morning sickness also occur
During her 6th month of pregnancy, Miranda developed gestational hypertension. As a result of this condition, Miranda has a higher risk of giving birth to a ________ infant than a pregnant woman who does not experience hypertension.
low birth weight
post mature
high birth weight
term
Which of the following is NOT considered a risk factor for preeclampsia?
second or third pregnancies
older than 40 years of age
carrying twins or triplets
maternal obesity
A low birth weight infant weighs less than _______ pounds at birth.
5.5
4
6.5
5
Which of the following conditions is a major cause of pregnancy-related deaths in the United States?
Eclampsia
Pica
Physiological anemia
Morning sickness
During the first few days after giving birth, the new mother's breasts produce ________.
colostrum
prolactin
oxytocin
estrogen
________ stimulates milk production by certain cells in the breast.
prolactin
progesterone
oxytocin
estrogen
The hormone oxytocin ________.
enables the "let-down" reflex to occur when a woman breastfeeds her baby
increases a woman's appetite during pregnancy
reduces the ability of blood to clot during the birth process
suppresses energy metabolism during pregnancy
For a woman breastfeeding her infant, milk production requires approximately ______ kcal per day.
800
200
400
600
The protein content of human breast milk is significantly greater than the protein content of infant formula.
True
False
Compared to formula-fed infants, breastfed infants are at a lower risk for sudden infant death syndrome (SIDS).
True
False
Infants fed infant formula are more likely than breastfed infants to develop iron deficiency between 6 and 12 months of age.
true
false
As a result of the National School Lunch Program, public and nonprofit private schools can provide nutritionally balanced, low-cost or free lunches to children each school day.
true
false
Girls with obesity tend to enter puberty later than their peers who do not have obesity.
true
false
Adolescent females usually attain their adult height later than adolescent males.
true
false
Compared to formula-fed infants, babies who are exclusively breastfed for their first 6 months of life are less likely to have obesity when they are preschool-age.
true
false
Infancy is defined as the period from birth to _______ of age.
12 months
6 months
9 months
18 months
Which of the following statements is false?
Newborns typically lose about 10% of their birth weight in the first few days after birth.
Meconium is the first stool passed by a newborn shortly after birth.
Breastfed infants tend to lose more weight than formula-fed infants in the few days after birth.
Breastfed infants tend to lose more weight than formula-fed infants in the few days after birth.
The ________ reflex enables an infant to draw milk and swallow when a nipple is put into its mouth.
suck
extrusion
rooting
meconium
Infants are physically ready to start eating solid foods when they ________.
lose the extrusion reflex
develop the let-down reflux
have most of their primary teeth
can digest lactose
Compared to infant formulas, human breast milk is a rich source of ________.
cholesterol
fluoride
iron
vitamin D
Which of the following substances is in human breast milk, but not in infant formulas?
antibodies
lipids
lactose
iron
Most infants are physically ready to start eating solid foods when they ________.
can sit up with some back support
have most of their primary teeth
develop the swallowing reflux
lose the let-down reflux
Most infants begin to drink from a cup around the ages of ________ months.
8-10
5-6
7-8
11-12
Complementary foods are introduced into the diet of an infant when they demonstrate readiness to consume solid foods. This is typically around _______ of age.
4-6 months
2-3 months
6-8 months
8-10 months
Caregivers should not feed ________ to infants.
honey
soy-based formulas
formulas that contain DHA
rice cereal
Which of the following statements is true?
Caregivers should not give popcorn, grapes, and cut-up raw vegetables to infants.
By 2 to 4 months of age, most infants can use their fingers to pick up and chew "finger foods."
It is safe to use honey to sweeten infant foods.
Goat's milk mixed with gelatin water is a suitable substitute for breast milk.
Body length increases by ________ inches per year in preschool-age children.
2.5-3
3-5
1-2.5
about 4
According to the 2020-2025 Dietary Guidelines for Americans, which of the following beverages is the most appropriate for a child who is 18 months old?
full-fat milk
low-fat milk
sugar-sweetened juice
sports drink
Which of the following statements is true?
A child's appetite typically increases as his or her growth rate slows.
It is not unusual for children to have food jags.
Snacks have no place in a child's diet.
Because of the choking hazard, children should not be offered cut-up raw vegetables until they are at least 7 years of age.
Which of the following nutrients is most likely to be consumed in adequate amounts in the diet of a preschool-age child?
protein
fiber
potassium
vitamin D
Which of the following is a benefit of pregnant women, infants, and children participating in the WIC program?
Reduced incidence of infant mortality
Improved intellectual development
Decreased incidence of iron-deficiency anemia
All of these choices are correct.
In the United States, the diets of many school-age children supply too much ________.
sodium
calcium
potassium
iron
Which of the following factors has a negative effect on a school-age child's diet?
Viewing advertisements for sugar-sweetened soft drinks
Parents serving fresh fruit with meals and snacks
Eating meals at home
Caregivers setting limits on consumption of chips and soft drinks
Which of the following statements is true?
A healthy girl's skeletal growth is almost complete about 2 years after she begins menstruating.
In the United States, healthy boys begin puberty between 14 and 16 years of age.
By the time he reaches 16 years of age, a healthy boy's skeletal development is complete.
In the United States, most girls do not begin puberty until they are 14 years of age.
A major nutrition-related concern of adolescents is ________ intake.
low calcium
low protein
high niacin
high iron
A major nutrition-related concern of adolescent females is ________ intake.
low iron
high calcium
low niacin
high protein
Mario is a 7-year-old boy whose BMI-for-age is in the 75th percentile. According to this information, Mario's weight is ________.
healthy for his age
in the obese range
too low for his age
in the overweight category
Shakena is a 7-year-old girl whose BMI-for-age is in the 86th percentile. According to this information, Shakena's weight is ________.
classified as overweight
classified as overweight
in the obese range
too low for her age
Which of the following is NOT a health problem associated with childhood obesity?
type 1 diabetes
asthma
gallstones
joint discomfort
Which of the following recommendations would you make to adolescents to reduce the prevalence of adolescent obesity?
Consume a diet rich in prebiotic and probiotic foods to support a healthy gut microbiome.
Engage in regular daily physical activity.
Focus on sleep, both quality and quantity.
All of these choices are correct.
