Health-Fitness-and-Wellness Exam Dumps - WGU Health, Fitness, and Wellness (HIO1)

The most reliable way to prevent consuming food-borne bacteria is to ensure food reaches asafe internal temperature, which is whyusing a food thermometer and a cooking temperature chart (C)is the best answer. Harmful bacteria can survive if food is undercooked, and appearance alone (color, texture, “hot enough,” or cooking time) can be misleading. A thermometer directly measures whether the thickest part of the food has reached a temperature high enough to reduce pathogens to safe levels.

OptionAsounds helpful, but “very hot” is vague and not measurable; microwaves can heat unevenly, leaving cold spots where bacteria survive. Microwaving can be safe when done properly, but without verifying temperature, it’s not the most effective prevention strategy. OptionBis unsafe: leaving cooked food at room temperature for extended periods allows bacteria to multiply rapidly. OptionDcan be risky because “medium rare” may not reach the internal temperature needed to reduce bacteria to safe levels for all people and situations—especially for ground meats, which generally require more thorough cooking because bacteria can be mixed throughout the product.

Health and wellness education emphasizes several food-safety habits: cook to safe temperatures, avoid the “danger zone” where bacteria multiply quickly (food left warm for too long), chill leftovers promptly, and reheat leftovers thoroughly. Among the listed options, the thermometer approach is the most precise and consistently recommended because it removes guesswork and directly supports safe eating.

This scenario best fitsexecutive function (C)because it shows a structured, problem-solving response to feedback. Executive function includes planning, organizing, evaluating results, and choosing effective strategies to improve performance. Here, the individual firstreviews comments(analyzes information), identifies the gap (why the assessment was unsuccessful), then selects an appropriate support resource (the Writing Center) and takes action. That sequence—reflect, plan, and act—represents executive functioning in a practical academic setting.

Executive function also includes persistence and flexible thinking. Instead of giving up or blaming external factors, the person uses feedback to guide a new approach. Contacting the Writing Center indicates the person is willing to adapt strategies, practice skills, and seek guidance. These behaviors increase the chance of improvement on future assignments because the individual is engaging in targeted learning rather than repeating the same approach.

The other options are less precise.Social awarenessfocuses on understanding others’ emotions and perspectives; this scenario centers on improving one’s own performance.Communication and leadershipcan be involved because the person will communicate with tutors or staff, but the key competency is the planning and decision-making behind seeking help.Self-managementincludes emotional control and motivation; it may play a supporting role (handling disappointment), but the central skill demonstrated is choosing an effective next step based on evaluation and planning—executive function.

In SEL-based wellness learning, executive function supports healthy coping with failure: using setbacks as information, adjusting study methods, and accessing resources. This approach strengthens confidence, reduces stress over time, and builds long-term academic resilience.

Body Mass Index (BMI) is a screening tool that uses height and weight to estimate whether a person’s weight category may pose health risks. Standard BMI categories commonly used in health education classifyunderweightas a BMIbelow 18.5,healthy weightas18.5–24.9,overweightas25.0–29.9, and obesity at higher values. Based on these categories, the range that aligns with underweight among the given choices is14.5–18.5 (D)because it falls at and below the 18.5 cutoff (with most of the range being below 18.5).

OptionB (18.5–24.9)is the typical healthy-weight range. OptionC (25.0–29.9)matches the overweight category. OptionA (10.0–14.5)is extremely low and may indicate severe underweight, but the question asks for the BMI range “associated with being underweight” in general; the broader underweight-related range offered isD.

From a wellness perspective, being underweight can be linked with concerns such as reduced energy, nutrient deficiencies (iron, calcium, vitamin D, B vitamins), lowered immune resilience, or decreased bone density—especially if underweight results from inadequate intake or underlying medical issues. That said, BMI is a screening measure, not a diagnosis: it does not directly measure body fat, muscle mass, or overall health. A person with a low BMI who is experiencing fatigue, frequent illness, or unintended weight loss should be assessed by a healthcare professional to identify causes and appropriate nutrition strategies.

Good dental hygiene focuses on preventing cavities, gum disease, and bad breath by controlling plaque (a sticky film of bacteria) and strengthening tooth enamel. Three widely recommended, core strategies are:regular dental visits,brushing with fluoride toothpaste, andcleaning between teeth daily.

Using fluoride toothpaste (B)is strongly recommended because fluoride helpsremineralize enameland makes teeth more resistant to decay. Brushing twice daily with fluoride toothpaste removes plaque and reduces the bacteria that cause cavities and gum inflammation.

Flossing daily (C)is essential because a toothbrush cannot effectively clean the tight spaces between teeth or under the gumline edges. Flossing helps prevent cavities between teeth and reduces the risk of gingivitis by removing trapped food particles and plaque in areas brushes miss.

Visiting a dentist once a year (A)supports prevention through professional cleaning and early detection of cavities, gum disease, and other oral health issues. Some people may need checkups more often depending on risk, but “once a year” reflects a reasonable baseline for routine preventive care.

Two options are not ideal.Brushing with rigorous strokes (D)is discouraged because aggressive brushing can wear enamel and irritate gums, potentially leading to gum recession and sensitivity. Effective brushing should begentle, thorough, and consistent, not forceful.

Brushing teeth after meals (E)can be helpful sometimes, but it is not always the top universal recommendation compared with twice-daily brushing and daily flossing. In some cases—especially after acidic foods or drinks—brushing immediately may not be ideal for enamel. Therefore, the best three foundational choices areA, B, and C.

When a sedentary person begins exercising for30 minutes at least three times per week, one of theearliest and most noticeablebenefits is often animprovement in mood. Physical activity can produce near-term changes in brain chemistry and stress regulation—many people report feeling calmer, more positive, and less tense after even a single session. Public health guidance notes that some brain-related benefits of physical activity can happenimmediately after a bout of moderate-to-vigorous activity, including reduced short-term feelings of anxiety.

This quick mood shift is tied to mechanisms emphasized in many fitness and wellness resources: exercise helps lower stress hormones and supports the release of “feel-good” neurochemicals (commonly discussed as endorphins), improving emotional state and helping with mild symptoms of stress or low mood. Mayo Clinic also highlights mood improvement as a key benefit of exercising several times per week.

The other answer choices are less appropriate as “first noticeable” benefits. Exercise doesnotcause “increased total cholesterol” as a desirable early outcome; over time, regular physical activity is more associated with healthier lipid patterns. “Reduced risk of chronic disease” is a real and important benefit, but it usually becomes measurable overweeks to monthsof consistency (and is not typically the first thing someone notices day-to-day). Finally, “decreased sleep” is not a typical health benefit—regular activity more commonly supportsbetter sleep qualityover time, not worse sleep.

In practical terms, early mood benefits can help build adherence: noticing you feel better after workouts makes it easier to maintain the routine long enough to earn the longer-term gains like improved fitness, blood pressure control, and reduced chronic disease risk.