Question 1

What is a valid recommendation for managing portion sizes of foods in order to manage weight?​

Accepted Answer

Choosing smaller plates, glasses, and utensils can help individuals manage portion sizes by visually making the portion look larger on a smaller plate. This can lead to feeling more satisfied with a smaller portion and potentially consuming fewer calories overall.

Question 2

The best advice for planning a daily meal pattern for successful weight loss is to:​

Accepted Answer

Eating regularly helps to stabilize blood sugar levels and prevent overeating due to excessive hunger. Skipping meals or avoiding snacks can lead to excessive hunger and ultimately derail weight loss efforts. Eating in response to external cues, such as the availability of food or social pressure, can also lead to overeating and difficulty with weight loss. Having one large meal each day can lead to excessive calorie intake and poor nutrient distribution throughout the day.

Question 3

A woman is using behavior modification to change her eating habits in order to lose weight.Which of her behaviors would be most successful for changing a particular cue?​

Accepted Answer

Option A addresses a specific cue (eating out) and provides a positive behavior (splitting the portion) that can help the woman regulate her food intake. This strategy can help her reduce the amount of food consumed while still enjoying eating out, which can be difficult to do when trying to lose weight. Options B, C, and D do not address specific cues and may even be counterproductive to the woman's weight loss goals. Option E involves avoidance which may not be a sustainable long-term solution for managing eating habits.

Question 4

What individual is least characteristic of a person with bulimia?​

Accepted Answer

People with bulimia are typically aware that their behavior is abnormal, unlike those with some other eating disorders.

Question 5

Which food item has the greatest energy density?​

Accepted Answer

Vanilla ice cream has the greatest energy density as it provides 155 calories in just 39 grams of weight, making it a calorie-dense food item.

Question 6

Your aunt is seriously considering having gastric surgery to help her lose weight because previous weight-loss diets have been unsuccessful.What information would you provideto help her make her decision?​

Accepted Answer

It is important to emphasize that gastric surgery is a serious decision that requires a lifetime commitment to medical and nutrition supervision. This is because the surgery alters the stomach and digestive system, which can lead to long-term complications if not properly managed. Therefore, it is important for your aunt to understand the potential risks and benefits of the surgery, as well as the necessary post-operative care. Option A is not a helpful suggestion, as it is important to focus on your aunt's individual needs and medical history. Option B is incorrect, as a BMI of 40 is generally considered a qualifying factor for surgery, and some individuals with a lower BMI but coexisting health risks may also be candidates. Option C is untrue, as all surgeries carry risks and complications, and it is important for your aunt to have a realistic view of the procedure. Finally, option E is incorrect as a BMI of 35 and coexisting heart disease risk factors may actually make your aunt a candidate for surgery, as these are factors that may increase the risk of complications from obesity.

Question 7

What is NOT recommended for physical activity in order to maintain a healthy body weight?​

Accepted Answer

It is not recommended that only aerobic physical activities be done for weight loss. Resistance training and other forms of physical activities can also be beneficial.

Question 8

Successful treatment for a young woman with anorexia nervosa at 80% of ideal body weight includes:​

Accepted Answer

Separation from family and forced feeding can cause additional trauma and complications. Cognitive behavioral therapy, family counseling, and expert nutrition guidance have been found to be the most effective in treating anorexia nervosa. Rapid weight gain can be dangerous and lead to refeeding syndrome. Psychological processes are important to address, but alone they may not be enough to fully treat the disorder.

Question 9

How would you respond to an advertisement for a weight-loss diet that claims that eating certain foods can elevate the BMR and thus promote weight loss? How can someone change his or her BMR?

Accepted Answer

The answer of How would you respond to an advertisement...

Question 10

An effective method for losing weight would be to:​

Accepted Answer

Keeping records of food intake and exercise can help identify patterns and areas for improvement. This allows for a more sustainable and personalized approach to weight loss. Setting a single long-term goal (A) can be overwhelming and demotivating. Starting with a very low calorie level (B) can be unsafe and unsustainable. Using a pre-designed menu plan (D) may not suit individual tastes or nutritional needs. Using a program or product that alters genetics or metabolism (E) is not scientifically proven and can be potentially harmful.

Question 11

You suspect that your new college roommate may have an eating disorder because,although she seems to have a normal body size,you have heard her frequently vomiting after a meal,and her tooth enamel is becoming corroded.She also will frequently eat 3 boxes of crackers at one time to relieve stress and will then feel guilty afterwards.These are most likely symptoms of:​

Accepted Answer

The symptoms described are characteristic of bulimia nervosa, which includes recurrent episodes of binge eating followed by purging behaviors such as vomiting. The individual may also experience feelings of guilt and shame after bingeing, as well as dental problems due to frequent vomiting. Eating large amounts of food as a way of dealing with stress is also a common feature of this disorder. Anorexia nervosa involves restrictive eating and a fear of weight gain, while binge eating disorder involves frequent binge eating without purging. The female athlete triad is a syndrome that can occur in female athletes who engage in excessive exercise, have disordered eating patterns, and experience menstrual irregularities or amenorrhea. "Typical college stress" is not a recognized mental health diagnosis.

Question 12

The best way to use physical activity to assist with weight control is to:​

Accepted Answer

The most effective way to use physical activity for weight control is to exercise daily while also reducing calorie intake. This creates a calorie deficit, which leads to weight loss. Maintaining a consistent exercise routine is also important for weight maintenance. High-intensity exercise can be beneficial, but it should be gradually incorporated into a routine. Strength-building activities are important for overall health, but they may not contribute significantly to weight loss. Walking twice a week is not enough to make a significant impact on weight control. Using exercise to make up for high-calorie meals is not a sustainable approach and may lead to an unhealthy relationship with food and exercise.

Question 13

A person who is trying to gain weight and muscle mass will achieve the best outcome by:​

Accepted Answer

Choosing nutrient- and energy-dense foods is the best option for gaining weight and muscle mass as they provide the necessary nutrients and calories needed for muscle growth. These types of foods include lean protein sources, whole grains, fruits, vegetables, and healthy fats. Reducing physical activity or limiting food intake to only a few large meals a day can negatively impact muscle growth and overall health. Weight-gain supplements may not be necessary if a person is already consuming a well-balanced diet with enough calories to support muscle growth. High-fat foods like candy bars and potato chips may provide temporary fuel for workouts but do not contain the necessary nutrients for muscle growth.

Question 14

How has physical activity played a role in weight trends in the U.S.recently?

Accepted Answer

Sedentary activities such as watching TV, playing video games, and working at a desk job have become more common in recent years, contributing to a decrease in physical activity levels. This decrease in physical activity has played a role in the rising obesity and overweight rates in the U.S.

Question 15

If a person uses fasting to lose weight,how will his or her body react?​

Accepted Answer

When a person fasts, the body will break down fat into ketone bodies to provide fuel since there is no external source of energy. This can lead to weight loss as the body uses stored fat for energy.

Question 16

Which individual's activity had the highest calorie cost?​

Accepted Answer

The answer of Which individual's activity had the highest calorie...

Question 17

Characteristics of victims of anorexia nervosa include:​

Accepted Answer

Research has shown that individuals with anorexia nervosa are more likely to come from middle- or upper-class families. Other research has shown that individuals with anorexia nervosa often do not recognize the seriousness of their condition and may resist treatment. They also tend to have a highly distorted body image and may engage in excessive exercise rather than avoiding it. Additionally, most individuals with anorexia nervosa have a highly detailed knowledge of calorie content and nutritional information.

Question 18

A good way to help dieters to solve problems and increase motivation is to teach them to:​

Accepted Answer

Emphasizing positive consequences of appropriate eating and exercise behaviors is a better way to increase motivation and help dieters solve problems. Focusing on positive outcomes can help individuals feel more excited and motivated about achieving their weight loss goals. This technique is more effective than solely focusing on failures or strict physical activity plans, and it does not involve potentially harmful methods like hypnosis. Adding new cues for eating could be a useful strategy, but it is more effective when combined with positive reinforcement for healthy behaviors.

Question 19

You go to the movie theater after eating dinner and smell the popcorn in the concession stand.Although you are full,you start salivating and your stomach grumbles,so you buy a bag to eat during the show.This is an example of what signal for eating?​

Accepted Answer

This is an example of appetite, which is the desire to eat often stimulated by sensory cues like the smell of popcorn. It is distinct from hunger, which is a physiological need for food due to an empty stomach or low blood sugar levels. Satiation refers to the feeling of fullness and satisfaction that occurs during and after a meal, while postingestive and postabsorptive influences refer to the physiological changes that occur in the body after food has been consumed and digested. None of these apply to the scenario described.

Question 20

How could a city official change the built environment in his town to help promote the healthy weight status of its residents?​

Accepted Answer

Adding bike lanes to busy roads can promote physical activity and active transportation, which can help residents maintain a healthy weight. It also encourages alternative forms of transportation that don't involve driving, which can reduce air pollution and greenhouse gas emissions.

Another potential option could be implementing zoning regulations to encourage the development of parks and other spaces that promote physical activity, or incentivizing healthy food options in grocery stores and restaurants. However, of the options provided, adding bike lanes is likely the most effective and feasible way for a city official to change the built environment and promote healthy behaviors.

Quiz 9: Energy Balance and Healthy Body Weight

What is a valid recommendation for managing portion sizes of foods in order to manage weight?​

The best advice for planning a daily meal pattern for successful weight loss is to:​

A woman is using behavior modification to change her eating habits in order to lose weight.Which of her behaviors would be most successful for changing a particular cue?​

What individual is least characteristic of a person with bulimia?​

Which food item has the greatest energy density?​

Your aunt is seriously considering having gastric surgery to help her lose weight because previous weight-loss diets have been unsuccessful.What information would you provideto help her make her decision?​

What is NOT recommended for physical activity in order to maintain a healthy body weight?​

Successful treatment for a young woman with anorexia nervosa at 80% of ideal body weight includes:​

How would you respond to an advertisement for a weight-loss diet that claims that eating certain foods can elevate the BMR and thus promote weight loss? How can someone change his or her BMR?

An effective method for losing weight would be to:​

The best way to use physical activity to assist with weight control is to:​

A person who is trying to gain weight and muscle mass will achieve the best outcome by:​

How has physical activity played a role in weight trends in the U.S.recently?

If a person uses fasting to lose weight,how will his or her body react?​

Which individual's activity had the highest calorie cost?​

Characteristics of victims of anorexia nervosa include:​

A good way to help dieters to solve problems and increase motivation is to teach them to:​

You go to the movie theater after eating dinner and smell the popcorn in the concession stand.Although you are full,you start salivating and your stomach grumbles,so you buy a bag to eat during the show.This is an example of what signal for eating?​

How could a city official change the built environment in his town to help promote the healthy weight status of its residents?​

What is a valid recommendation for managing portion sizes of foods in order to manage weight?

The best advice for planning a daily meal pattern for successful weight loss is to:

A woman is using behavior modification to change her eating habits in order to lose weight.Which of her behaviors would be most successful for changing a particular cue?

What individual is least characteristic of a person with bulimia?

Which food item has the greatest energy density?

Your aunt is seriously considering having gastric surgery to help her lose weight because previous weight-loss diets have been unsuccessful.What information would you provideto help her make her decision?

What is NOT recommended for physical activity in order to maintain a healthy body weight?

Successful treatment for a young woman with anorexia nervosa at 80% of ideal body weight includes:

An effective method for losing weight would be to:

The best way to use physical activity to assist with weight control is to:

A person who is trying to gain weight and muscle mass will achieve the best outcome by:

If a person uses fasting to lose weight,how will his or her body react?

Which individual's activity had the highest calorie cost?

Characteristics of victims of anorexia nervosa include:

A good way to help dieters to solve problems and increase motivation is to teach them to:

You go to the movie theater after eating dinner and smell the popcorn in the concession stand.Although you are full,you start salivating and your stomach grumbles,so you buy a bag to eat during the show.This is an example of what signal for eating?

How could a city official change the built environment in his town to help promote the healthy weight status of its residents?