NASM CNC Exam Questions and Answers: Nutrition and Exercise Science, Exams of Nursing

Download NASM CNC Exam Questions and Answers: Nutrition and Exercise Science and more Exams Nursing in PDF only on Docsity!

NASM CNC EXAM QUESTIONS

AND CORRECT VERIFIED

ANSWERS

According to the SCOFF eating disorder assessment, what is the minimum number of positive answers which might indicate an eating disorder? A. 1 B. 2 C. 3 D. 5 - ✔✔✔✔B. 2 Vitamin B9 - ✔✔✔✔Folic Acid (Folate) According to the scope of practice for a Nutrition Coach, which is an example of an appropriate resource for determining daily caloric intake? a. ADA calculations based on age, gender, and activity level b. The Nutrition Coach cannot assist with daily caloric intake. c. Body type and cultural preferences

d. Selection bias - ✔✔✔✔b. External validity Scientists gather 20 studies looking at the relationship between protein intake and lean body mass, and then they statistically analyze them together as a group. What type of study is this? a. Narrative review b. Meta-analysis c. Randomized controlled trials d. Observational research - ✔✔✔✔b. Meta-analysis This is research in which a researcher observes ongoing behaviors to determine correlation. Prediction - ✔✔✔✔an expected outcome generate from a hypothesis

Theory - ✔✔✔✔a hypothesis or set of hypotheses for which a large body of high-quality evidence has been accumulated Hypothesis - ✔✔✔✔a proposed explanation for a problem or set of observations Anecdote - ✔✔✔✔an account of a person's experience or event Uncontrolled variable - ✔✔✔✔a variable in an experiment that a scientist makes no effort to manipulate or account for Primary Research - ✔✔✔✔original research where scientists perform experiments and collect data Observational Research - ✔✔✔✔research in which a researcher observes ongoing behaviors to determine correlation

Reliability - ✔✔✔✔consistency of a measure Validity - ✔✔✔✔the extent to which a test measures or predicts what it is supposed to Selection Bias - ✔✔✔✔sample of people in the study are not a representative of larger population that scientists are looking to make inferences about Cross-Sectional studies - ✔✔✔✔- variables in a group at a specific point in time

• population based
• "one-time snapshot" Case-Control Studies - ✔✔✔✔- determine if exposure to something is associated with an outcome
• scientists identify people with outcome & without
• uses data that was already collected or occurs in the past

Cohort Studies - ✔✔✔✔group followed overtime Which term encompasses the weight of the scientific evidence, field observations, and individual client needs? a. Primary research b. Scientific method c. Evidence-based practice d. Science - ✔✔✔✔c. Evidence-based practice Scientists perform a diet study in which they assign half the people to a continuous dieting group and the other half to an intermittent fasting group. Which term best describes this study design? a. Crossover b. Parallel c. Observational d. Factorial - ✔✔✔✔b. Parallel

b. Disease c. Infection d. Pathogen - ✔✔✔✔b. Disease Energy expended during walking at work, typing, walking to and from meetings, and fidgeting is referred to as which of the following? a. Non-exercise activity thermogenesis (NEAT) b. Thermic effect of activity (TEA) c. Resting metabolic rate (RMR) d. Thermic effect of feeding (TEF) - ✔✔✔✔a. Non- exercise activity thermogenesis (NEAT) Which hormone, produced by adipose cells, decreases appetite when released? a. Leptin b. Cholecystokinin

c. NPY Neuropeptide Y d. Ghrelin - ✔✔✔✔a. Leptin ATP consists of an adenosine molecule bonded to how many phosphate groups? a. One b. Four c. Three d. Two - ✔✔✔✔c. Three Due to losses in lean body mass as people get older, RMR declines by up to _% per decade for men and _% for women - ✔✔✔✔2 ; 3 The storage form of glucose is - ✔✔✔✔glycogen Which hormone is referred to as the hunger hormone because it stimulates appetite, increases food intake, and promotes fat storage?

b. Glucagon c. Gluconeogensis d. Glycogenolysis - ✔✔✔✔c. Gluconeogensis For an individual engaged in vigorous resistance training 5 - 6 days per week, what would be the most optimal protein prescription? a. 0.4 g/kg body weight b. 2.0 g/kg body weight c. 0.8 g/kg body weight d. 5 g/kg body weight - ✔✔✔✔b. 2.0 g/kg body weight Individuals 65 years of age and older can benefit from consuming at least __ to __ grams of protein per kilogram bodyweight. - ✔✔✔✔0.9-1.6 g How many essential amino acids are there? - ✔✔✔✔ 9

How do protein and amino acids influence body pH? a. They do nothing to influence body pH. b. They are only acidic and decrease body pH. c. They are only basic and increase body pH. d. They act as buffers to maintain neutral pH. - ✔✔✔✔d. They act as buffers to maintain neutral pH For an individual engaged in light aerobic exercise 2- 3 days per week, what would be the most optimal protein prescription? a. 2.0 g/kg body weight b. 3.0 g/kg body weight c. 1.4 g/kg body weight d. 0.8 g/kg body weight - ✔✔✔✔c. 1.4 g/kg body weight Protein is involved in forming which of the following?

Which is most likely to impact longevity? a. Calorie restriction may enhance longevity. b. Protein restriction will enhance longevity. c. Protein restriction will inhibit longevity. d. Calorie restriction may inhibit longevity. - ✔✔✔✔a. Calorie restriction may enhance longevity Ketogenic amino acids may become which 2 molecules that can be used to produce ATP? a. Acetyl-CoA and glucose b. Acetyl-CoA and acetoacetate c. Acetyl-CoA and pyruvate d. Glucose and fructose - ✔✔✔✔b. Acetyl-CoA and acetoacetate

Is it ever okay for a sedentary person to eat a high protein diet? a. Yes, there is usually no issue with a sedentary person consuming a diet high in protein up to 2.2 g/kg body weight. b. Yes, but only a little over the RDA, up to 1.2 g/kg body weight. c. Yes, but only a moderately high protein diet up to 1. g/kg body weight. d. No, a sedentary person should never consume a high protein diet. - ✔✔✔✔a. Yes, there is usually no issue with a sedentary person consuming a diet high in protein up to 2.2 g/kg body weight. Sucrose is comprised of one ______ molecule with one _______ molecule - ✔✔✔✔glucose ; fructose

What is the current daily fiber intake recommendation for women in the US? - ✔✔✔✔28 grams of fiber Which complex carbohydrate chain contains straight- chain structures? - ✔✔✔✔Amylose What is the recommended amount of added sugar suggested by the American Heart Association for American adult women? - ✔✔✔✔A limit of 6 added teaspoons Glycemic index is a ranking of a food's effect on - ✔✔✔✔blood glucose (blood sugar) 2 hours after the consumption of that food Glycemic load is - ✔✔✔✔the combined effect of both a carbohydrate's glycemic index (GI) score and the amount of that carbohydrate consumed

Current daily fiber intake recommendation for men in the US - ✔✔✔✔35 grams How much glycogen can the adult liver store? - ✔✔✔✔50 grams per kg What is the current RDA for carbs for adults? - ✔✔✔✔130 grams What is the vein that transports blood from the spleen, stomach, pancreas, and the intestinal tract to the liver? - ✔✔✔✔Hepatic portal vein What is the function of a micelle? - ✔✔✔✔Facilitation of the absorption of monoglycerides, free fatty acids, and fat-soluble vitamins. What is the function of low-density lipoproteins? - ✔✔✔✔Transportation of cholesterol to cells of the body.