WGU C458 Health, Fitness & Wellness Exam 2026 | Real
Exam Questions & Verified Answers | Complete Exam
Prep
1. What role do vitamins play within our bodies?
Growth
Reproduction
Maintenance of overall health
All of the above
2. Which of the following defines binge eating?
Recurring episodes of eating significantly more food in a short
period of time, with episodes marked by feelings of lack of control
Distorted body image and excessive dieting that leads to severe
weight loss with a pathological fear of becoming fat
None of the above
Seen with inappropriate behaviors such as self-induced vomiting to
avoid weight gain.
3. The following eating disorder is classified by excessive binges of eating
followed by purging episodes:
bulimia nervosa
anorexia nervosa
binge eating
bigorexia
4. Describe how malnutrition can occur in relation to nutrient intake.
, Malnutrition is solely related to calorie intake.
Malnutrition is only caused by a lack of protein.
Malnutrition only affects children and not adults.
Malnutrition can occur when there is either an excess or deficiency
of essential nutrients in the diet.
5. Describe the significance of determining the effective dose in pharmacology.
Determining the effective dose is crucial for ensuring that a drug
produces the desired therapeutic effect without causing harm.
The effective dose is irrelevant in pharmacology.
The effective dose is the same for all patients regardless of individual
differences.
The effective dose only applies to over-the-counter medications.
6. Describe the typical uses of over-the-counter drugs and their intended
audience.
Over-the-counter drugs are only available in hospitals.
Over-the-counter drugs are intended for the general public to treat
mild illnesses effectively when used as directed.
Over-the-counter drugs are prescribed by doctors for severe
illnesses.
Over-the-counter drugs are only for patients with chronic conditions.
7. Anorexia Nervosa in humans is primarily characterized by:
Overeating followed by guilt
A high level of physical activity
, Eating only specific types of food
An intense fear of gaining weight and a distorted body image
8. If a patient is prescribed a medication with a dosage that is too high, what
potential consequences could arise?
No significant impact on health.
Increased absorption of nutrients.
Improved therapeutic effects.
Adverse drug reactions or toxicity.
9. What role do amino acids play in the body?
Vitamins for energy
Source of carbohydrates
Components of fats
Building blocks of proteins
10. Omega-3 and omega-6 fatty acids are examples of
hydrogenated fats
essential fatty acids
phospholipids
saturated fatty acids
11. What is the definition of cross-tolerance in drug use?
Cross-tolerance is the phenomenon where one drug enhances the
effects of another.
, Cross-tolerance is the process of developing an addiction to multiple
substances simultaneously.
Cross-tolerance refers to the body's ability to metabolize drugs more
quickly over time.
Cross-tolerance occurs when tolerance to one substance leads to
tolerance of other pharmacologically similar drugs.
12. Describe how cross-tolerance can affect a patient's treatment plan involving
multiple medications.
Cross-tolerance allows for a more straightforward treatment plan
without the need for dosage adjustments.
Cross-tolerance has no impact on treatment plans as each drug
works independently.
Cross-tolerance ensures that all medications will work effectively
regardless of the patient's history.
Cross-tolerance can complicate a patient's treatment plan by
reducing the effectiveness of medications that are
pharmacologically similar.
13. Describe how placebos can influence a patient's perception of their health.
Placebos are only effective when combined with actual medication.
Placebos can only work in patients with specific conditions.
Placebos can create a psychological effect that leads patients to
believe they are experiencing health improvements.
Placebos are ineffective and do not influence health perceptions.
14. What is a common physical symptom associated with anorexia nervosa in
women?
Exam Questions & Verified Answers | Complete Exam
Prep
1. What role do vitamins play within our bodies?
Growth
Reproduction
Maintenance of overall health
All of the above
2. Which of the following defines binge eating?
Recurring episodes of eating significantly more food in a short
period of time, with episodes marked by feelings of lack of control
Distorted body image and excessive dieting that leads to severe
weight loss with a pathological fear of becoming fat
None of the above
Seen with inappropriate behaviors such as self-induced vomiting to
avoid weight gain.
3. The following eating disorder is classified by excessive binges of eating
followed by purging episodes:
bulimia nervosa
anorexia nervosa
binge eating
bigorexia
4. Describe how malnutrition can occur in relation to nutrient intake.
, Malnutrition is solely related to calorie intake.
Malnutrition is only caused by a lack of protein.
Malnutrition only affects children and not adults.
Malnutrition can occur when there is either an excess or deficiency
of essential nutrients in the diet.
5. Describe the significance of determining the effective dose in pharmacology.
Determining the effective dose is crucial for ensuring that a drug
produces the desired therapeutic effect without causing harm.
The effective dose is irrelevant in pharmacology.
The effective dose is the same for all patients regardless of individual
differences.
The effective dose only applies to over-the-counter medications.
6. Describe the typical uses of over-the-counter drugs and their intended
audience.
Over-the-counter drugs are only available in hospitals.
Over-the-counter drugs are intended for the general public to treat
mild illnesses effectively when used as directed.
Over-the-counter drugs are prescribed by doctors for severe
illnesses.
Over-the-counter drugs are only for patients with chronic conditions.
7. Anorexia Nervosa in humans is primarily characterized by:
Overeating followed by guilt
A high level of physical activity
, Eating only specific types of food
An intense fear of gaining weight and a distorted body image
8. If a patient is prescribed a medication with a dosage that is too high, what
potential consequences could arise?
No significant impact on health.
Increased absorption of nutrients.
Improved therapeutic effects.
Adverse drug reactions or toxicity.
9. What role do amino acids play in the body?
Vitamins for energy
Source of carbohydrates
Components of fats
Building blocks of proteins
10. Omega-3 and omega-6 fatty acids are examples of
hydrogenated fats
essential fatty acids
phospholipids
saturated fatty acids
11. What is the definition of cross-tolerance in drug use?
Cross-tolerance is the phenomenon where one drug enhances the
effects of another.
, Cross-tolerance is the process of developing an addiction to multiple
substances simultaneously.
Cross-tolerance refers to the body's ability to metabolize drugs more
quickly over time.
Cross-tolerance occurs when tolerance to one substance leads to
tolerance of other pharmacologically similar drugs.
12. Describe how cross-tolerance can affect a patient's treatment plan involving
multiple medications.
Cross-tolerance allows for a more straightforward treatment plan
without the need for dosage adjustments.
Cross-tolerance has no impact on treatment plans as each drug
works independently.
Cross-tolerance ensures that all medications will work effectively
regardless of the patient's history.
Cross-tolerance can complicate a patient's treatment plan by
reducing the effectiveness of medications that are
pharmacologically similar.
13. Describe how placebos can influence a patient's perception of their health.
Placebos are only effective when combined with actual medication.
Placebos can only work in patients with specific conditions.
Placebos can create a psychological effect that leads patients to
believe they are experiencing health improvements.
Placebos are ineffective and do not influence health perceptions.
14. What is a common physical symptom associated with anorexia nervosa in
women?
