Question 1

In order to improve the eating habits of youth,nutrition interventions should be aimed at three levels of influence.Which of the following would NOT be one of these levels?

Accepted Answer

Transportation factors are not typically considered a direct level of influence in nutrition interventions aimed at improving eating habits. The focus is usually on personal, environmental, and macrosystem factors.

Question 2

Females experience a _____ increase in body fat during puberty.

Accepted Answer

D

Question 3

Food choices made by adolescents while snacking tend to favor foods high in _____ and relatively low in _____.

Accepted Answer

Adolescents often choose snacks that are high in sugar, sodium, and fat, while being relatively low in essential vitamins and minerals.

Question 4

Health advantages for an adolescent consuming a vegetarian diet include:

Accepted Answer

The answer of Health advantages for an adolescent consuming a...

Question 5

Due to the great variability in the timing of growth and maturation among adolescents,the calculation of energy needs based on _____ will provide a better estimate than one based on chronological age.

Accepted Answer

The answer of Due to the great variability in the...

Question 6

The struggle for independence that characterizes adolescent psychosocial development may lead to the development of health-compromising eating behaviors,including:

Accepted Answer

The struggle for independence during adolescence may lead to the adoption of health-compromising eating behaviors, such as excessive dieting, meal skipping, use of unconventional nutritional supplements, and the adoption of fad diets. All of these options are possible outcomes and, therefore, answer E is correct.

Question 7

The difference between assessing nutrient needs in adolescents and adults is _____.

Accepted Answer

During puberty, adolescents undergo significant body composition changes, such as rapid bone growth and muscle development, which can affect nutrient needs differently than adults. Therefore, assessing nutrient needs in adolescents requires a different approach than that of adults. The other options (B, C, and D) are not relevant to assessing nutrient needs in adolescents and adults.

Question 8

Using the Sexual Maturation Rating (SMR),the PEAK velocity of linear growth for males occurs at _____ years of age,on average.

Accepted Answer

According to the Sexual Maturation Rating (SMR), the peak velocity of linear growth for males occurs at around SMR stage 3, which is around the age of 14.4 years, on average.

Question 9

Snacks account for up to _____ of daily food intake among adolescents.

Accepted Answer

Snacks account for up to 39% of daily food intake among adolescents, reflecting their significant role in the diet of this age group.

Question 10

Approximately 7% of adolescent boys consume _____ serving(s)of vegetables per day.

Accepted Answer

The answer of Approximately 7% of adolescent boys consume _____...

Question 11

Eating patterns and behaviors of adolescents are influenced by many factors,which include:

Accepted Answer

The eating patterns and behaviors of adolescents are influenced by a variety of factors, including peer influences, cost and convenience, body image, and food availability. Each of these factors plays a role in shaping the food choices and eating habits of adolescents, and all of them must be considered when designing strategies to improve adolescent nutrition. By addressing these multiple factors, it may be possible to create a supportive environment that encourages healthier eating habits in this age group.

Question 12

Which of the following would NOT be an expected biological change occurring during puberty?

Accepted Answer

Accumulation of intra-abdominal fat is not a typical biological change during puberty. During puberty, individuals typically experience sexual maturation, accumulation of skeletal mass, increases in height and weight, and changes in body composition.

Question 13

Which of the following is NOT characteristic of females who mature early?

Accepted Answer

Females who mature early are typically at higher risk for engaging in risky behaviors, such as smoking, drinking, and engaging in sexual behavior at an earlier age. However, they do not necessarily have fewer eating problems or a better body image.

Question 14

Early adolescence is defined as ages:

Accepted Answer

Early adolescence is typically defined as the period between ages 11 to 14, when children are transitioning from childhood to adolescence.

Question 15

A 14-year-old female weighed 150 lb at the end of SMR Stage 3 and had an estimated 25% body fat stores.Which of the following statements best describes her reproductive capabilities?

Accepted Answer

The 14-year-old female has adequate body fat stores (25%) at the end of SMR Stage 3, which means she has started and can support menses. Therefore, option B is the correct choice. Option A is incorrect because it suggests that her SMR rating is preventing her from starting menses even though she has adequate body fat stores. Option C is incorrect because it suggests that her body fat stores are limited, which contradicts the information given in the question. Option D is also incorrect because it only addresses her physical development, not her reproductive capabilities. Option E is irrelevant because the question does not mention anything about rapid weight gain.

Question 16

Fast-food restaurants and food courts are favorite eating places for adolescents because:

Accepted Answer

Fast-food restaurants and food courts offer an informal social setting, which is appealing to adolescents. Additionally, the food is relatively inexpensive, making it an affordable option for young people to eat out. Furthermore, fast food can be easily taken outside of the restaurant, providing convenience for adolescents who are often on-the-go. Finally, while it may not be easier than eating at home, the convenience factor could make it a preferred option for busy adolescents.

Question 17

By the age of 18,more than _____ of adult skeletal mass has been formed.

Accepted Answer

By the age of 18, approximately 90% of adult skeletal mass has been formed. This is why it is important for young people to maintain a healthy diet and lifestyle to support the development of strong bones.

Question 18

During peak weight gain,adolescent males gain an average of _____ lb/year.

Accepted Answer

During peak weight gain, adolescent males gain an average of 20 lb/year.

Question 19

Adolescence is defined as the period of life between _____ years of age.

Accepted Answer

Adolescence is typically defined as the period between ages 11 and 21, encompassing the transition from childhood to adulthood.

Question 20

The Tanner Stages in females are based on _____.

Accepted Answer

The Tanner Stages in females are based on breast development and pubic hair appearance, which are key indicators of physical development during puberty.

Quiz 14: Adolescent Nutrition