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NASM Nutrition Coaching Exam | Verified Questions &
Answers | Nutrition Science, Behavior Change, Dietary
Guidelines, Macronutrients, Micronutrients, Client
Assessment | Q&A with Rationales
1. According to the scope of practice for a Nutrition Coach, which is an
example of an appropriate resource for determining daily caloric
intake?
a. Dietary Guidelines for Americans
b. ADA calculations based on age, gender, and activity level
c. The Nutrition Coach cannot assist with daily caloric intake.
d. Body type and cultural preferences
Correct Answer: a. Dietary Guidelines for Americans
Rationale:
*1. The Dietary Guidelines for Americans is a government-approved,
evidence-based resource.*
2. Nutrition coaches work within scope by using established guidelines, not
clinical calculations.
3. Body type and cultural preferences inform counseling but are not primary
caloric determination tools.
2. With which client would it be most appropriate for the Nutrition
Coach to work?
a. Pre-pubescent teenager who is overweight
b. Overweight client who wants to train for a 10K
c. Client who wants accountability during a 9-week extreme calorie-
restricted diet
d. Client who wants nutrition therapy for cancer prevention
Correct Answer: b. Overweight client who wants to train for a 10K
Rationale:
1. Nutrition coaches work with generally healthy adults seeking performance
or body composition goals.
2. Extreme diets and medical conditions require referral to registered
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dietitians.
*3. Pre-pubescent clients require specialized pediatric nutrition expertise.*
3. When working with a client who has been complaining of low back
pain that has been getting worse, what is the most appropriate
recommendation?
a. Refer her to a certified personal trainer.
b. Tell her to use a heating pad when the pain gets bad.
c. Refer her to a chiropractor.
d. Recommend use of over-the-counter anti-inflammatory medications.
Correct Answer: c. Refer her to a chiropractor
Rationale:
1. Worsening musculoskeletal pain requires referral to an appropriate
healthcare provider.
2. Chiropractors specialize in spinal and back pain diagnosis and treatment.
3. Nutrition coaches do not diagnose or treat pain conditions.
4. Common assessments performed by a Nutrition Coach include
height, weight, body composition, and what other test?
a. Anthropometric measurements
b. SCOFF test
c. Blood pressure
d. Hydrostatic weighing
Correct Answer: a. Anthropometric measurements
Rationale:
1. Anthropometric measurements include circumference measures (waist,
hips, limbs).
*2. These are non-invasive and within the scope of a nutrition coach.*
3. Blood pressure and SCOFF (eating disorder screen) are clinical assessments
requiring referral.
5. With which client would it be most appropriate for the Nutrition
Coach to work?
a. Pre-diabetic
b. Alcoholic
c. Overweight
d. Post-heart attack
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Correct Answer: c. Overweight
Rationale:
1. Overweight clients without complex medical conditions are appropriate for
nutrition coaching.
*2. Pre-diabetes, alcoholism, and post-heart attack require medical
nutrition therapy from an RD.*
3. Coaches support general wellness but do not treat diseases.
6. A scientist hypothesizes that a supplement will increase resistance
training performance. A study is carried out, and the results do not
support the hypothesis. Multiple studies by independent labs also fail
to support the hypothesis. What is the appropriate response regarding
the hypothesis?
a. The predictions have been falsified and the hypothesis is discarded.
b. The predictions have been confirmed but the hypothesis is discarded.
c. The predictions have been falsified but the hypothesis is upheld.
d. The hypothesis should continue to be tested.
Correct Answer: a. The predictions have been falsified and the hypothesis
is discarded.
Rationale:
1. In science, hypotheses that fail repeated testing are falsified and discarded.
2. Multiple independent failures indicate the hypothesis is unlikely to be
correct.
3. Continued testing without new evidence is not scientifically justified.
7. Which term describes the phenomena when a group does not
represent the population a scientist is intending to study?
a. Generalizability
b. Uncontrolled variable
c. Recall bias
d. Selection bias
Correct Answer: d. Selection bias
Rationale:
1. Selection bias occurs when study participants are not representative of the
target population.
2. This limits the ability to generalize findings.
3. Recall bias relates to memory errors, not sample representation.
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8. 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. Observational research
b. Randomized controlled trials
c. Meta-analysis
d. Narrative review
Correct Answer: c. Meta-analysis
Rationale:
*1. Meta-analysis statistically combines results from multiple studies.*
*2. It provides higher-level evidence than individual studies.*
3. Narrative reviews summarize but do not statistically combine data.
9. Which of the following represents a strength of observational
studies?
a. High degree of control
b. Can determine mechanisms for effects
c. Can establish cause and effect
d. Large subject numbers
Correct Answer: d. Large subject numbers
Rationale:
1. Observational studies can include very large populations relatively
inexpensively.
2. They cannot establish causation or control variables like RCTs.
3. Large sample sizes improve statistical power for detecting associations.
10. Which of the following is the technical term for body
measurements and calculations as they refer to metrics related to
human characteristics?
a. Assessment
b. Scaled
c. Biometrics
d. Composite
Correct Answer: c. Biometrics
Rationale:
1. Biometrics includes height, weight, body composition, and circumference
NASM Nutrition Coaching Exam | Verified Questions &
Answers | Nutrition Science, Behavior Change, Dietary
Guidelines, Macronutrients, Micronutrients, Client
Assessment | Q&A with Rationales
1. According to the scope of practice for a Nutrition Coach, which is an
example of an appropriate resource for determining daily caloric
intake?
a. Dietary Guidelines for Americans
b. ADA calculations based on age, gender, and activity level
c. The Nutrition Coach cannot assist with daily caloric intake.
d. Body type and cultural preferences
Correct Answer: a. Dietary Guidelines for Americans
Rationale:
*1. The Dietary Guidelines for Americans is a government-approved,
evidence-based resource.*
2. Nutrition coaches work within scope by using established guidelines, not
clinical calculations.
3. Body type and cultural preferences inform counseling but are not primary
caloric determination tools.
2. With which client would it be most appropriate for the Nutrition
Coach to work?
a. Pre-pubescent teenager who is overweight
b. Overweight client who wants to train for a 10K
c. Client who wants accountability during a 9-week extreme calorie-
restricted diet
d. Client who wants nutrition therapy for cancer prevention
Correct Answer: b. Overweight client who wants to train for a 10K
Rationale:
1. Nutrition coaches work with generally healthy adults seeking performance
or body composition goals.
2. Extreme diets and medical conditions require referral to registered
, 2|Page
dietitians.
*3. Pre-pubescent clients require specialized pediatric nutrition expertise.*
3. When working with a client who has been complaining of low back
pain that has been getting worse, what is the most appropriate
recommendation?
a. Refer her to a certified personal trainer.
b. Tell her to use a heating pad when the pain gets bad.
c. Refer her to a chiropractor.
d. Recommend use of over-the-counter anti-inflammatory medications.
Correct Answer: c. Refer her to a chiropractor
Rationale:
1. Worsening musculoskeletal pain requires referral to an appropriate
healthcare provider.
2. Chiropractors specialize in spinal and back pain diagnosis and treatment.
3. Nutrition coaches do not diagnose or treat pain conditions.
4. Common assessments performed by a Nutrition Coach include
height, weight, body composition, and what other test?
a. Anthropometric measurements
b. SCOFF test
c. Blood pressure
d. Hydrostatic weighing
Correct Answer: a. Anthropometric measurements
Rationale:
1. Anthropometric measurements include circumference measures (waist,
hips, limbs).
*2. These are non-invasive and within the scope of a nutrition coach.*
3. Blood pressure and SCOFF (eating disorder screen) are clinical assessments
requiring referral.
5. With which client would it be most appropriate for the Nutrition
Coach to work?
a. Pre-diabetic
b. Alcoholic
c. Overweight
d. Post-heart attack
, 3|Page
Correct Answer: c. Overweight
Rationale:
1. Overweight clients without complex medical conditions are appropriate for
nutrition coaching.
*2. Pre-diabetes, alcoholism, and post-heart attack require medical
nutrition therapy from an RD.*
3. Coaches support general wellness but do not treat diseases.
6. A scientist hypothesizes that a supplement will increase resistance
training performance. A study is carried out, and the results do not
support the hypothesis. Multiple studies by independent labs also fail
to support the hypothesis. What is the appropriate response regarding
the hypothesis?
a. The predictions have been falsified and the hypothesis is discarded.
b. The predictions have been confirmed but the hypothesis is discarded.
c. The predictions have been falsified but the hypothesis is upheld.
d. The hypothesis should continue to be tested.
Correct Answer: a. The predictions have been falsified and the hypothesis
is discarded.
Rationale:
1. In science, hypotheses that fail repeated testing are falsified and discarded.
2. Multiple independent failures indicate the hypothesis is unlikely to be
correct.
3. Continued testing without new evidence is not scientifically justified.
7. Which term describes the phenomena when a group does not
represent the population a scientist is intending to study?
a. Generalizability
b. Uncontrolled variable
c. Recall bias
d. Selection bias
Correct Answer: d. Selection bias
Rationale:
1. Selection bias occurs when study participants are not representative of the
target population.
2. This limits the ability to generalize findings.
3. Recall bias relates to memory errors, not sample representation.
, 4|Page
8. 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. Observational research
b. Randomized controlled trials
c. Meta-analysis
d. Narrative review
Correct Answer: c. Meta-analysis
Rationale:
*1. Meta-analysis statistically combines results from multiple studies.*
*2. It provides higher-level evidence than individual studies.*
3. Narrative reviews summarize but do not statistically combine data.
9. Which of the following represents a strength of observational
studies?
a. High degree of control
b. Can determine mechanisms for effects
c. Can establish cause and effect
d. Large subject numbers
Correct Answer: d. Large subject numbers
Rationale:
1. Observational studies can include very large populations relatively
inexpensively.
2. They cannot establish causation or control variables like RCTs.
3. Large sample sizes improve statistical power for detecting associations.
10. Which of the following is the technical term for body
measurements and calculations as they refer to metrics related to
human characteristics?
a. Assessment
b. Scaled
c. Biometrics
d. Composite
Correct Answer: c. Biometrics
Rationale:
1. Biometrics includes height, weight, body composition, and circumference
