Practice Exam Flashcards
A Nutrition Coach has been working with an overweight client for 6 weeks. During the most recent weight-in, they discover that she has lost 27 pounds. What is the best course of action for the Nutrition Coach?
Informally question her about common eating disorder traits/habits
The first law of thermodynamics is also referred to as which of the following?
The law of conservation of energy
Does the Dietary Guidelines for Americans adjust RDAs according to a person‘s activity level?
No, they are only based on body size.
Is it ever okay for a sedentary person to eat a high protein diet?
Yes, there is usually no issue with a sedentary person consuming a diet high in protein up to 2.2 g/kg body weight.
According to the Center for Science in the Public Interest (CSPI), how many calories from added sugar are recommened for men on a daily basis?
A limit of 150 calories
Because of the catabolic nature of exercise, insulin release is largely suppressed during an exercise bout. How does glucose, consumed during a workout, then enter the cell?
The body relies upon non-insulin mediated glucose uptake.
What are the current estimated daily intakes of fiber for men and women in the U.S.?
18 grams for men; 15 grams for women
What is a good source of alpha-linoleic acids (ALA)?
Walnuts
Choline is the primary molecule used to make what neurotransmitter?
Acetylcholine
What is the Recommended Dietary Allowance (RDA) of iodine for adults (men and non-pregnant or lactating women > 18 years of age)?
150 ug/day
Which individual would be most likely to be at risk for exercise associated hyponatremia?
A runner completing a 4.5 hour marathon in cool weather.
Which range identifies the percentage of body mass that is comprised of water?
50-70%
Which of the following is the most important tool in becoming a better listener and communicator?
The ability to ask quality questions
What can help a client define the best version of themselves?
Values
If a supplement makes a claim about a nutrient (e.g. a vitamin, mineral, amino acid, or type of fat), what information must it provide on the Supplement Facts label?
The amount of the nutrient in a serving of the product
Which of the following is an appropriate visual approximation for fat at a meal for an average adult female who requires approximately 1500-1800 calories per day?
A gold ball
What is one useful strategy that clients can employ at holiday potlucks and family dinners to stay on track with healthy eating?
Offer to bring a healthy dish to share.
Scientists perform a study looking at the effects of caffeine on vertical jump performance. On one day, they give all the subjects caffeine followed by vertical jump tests. Two weeks later, they give all the subjects a placebo followed by the same vertical jump tests. Which term best describes this study design?
Crossover
Scientists take 5000 people and have them fill out questionnaires on their dairy intake. They then compare cancer rates between people with high intakes and low intakes. What type of study is this?
Observational
Changing seasons have which of the following?
A significant impact on food choices
Energy expended during walking at work, typing, walking to and from meetings, and fidgeting is referred to as which of the following?
Non-exercise activity thermogenesis (NEAT)