Biology ยท Science General

Health and Nutrition

2,275 Questions

Health and nutrition questions explore the benefits of physical activity, chronic disease prevention, and dietary choices. This topic bridges human biology with everyday wellness, appearing in general science papers. Practice these questions to master concepts related to healthy lifestyles and aging.

Physical activity benefitsChronic disease preventionWorkplace wellness programsHealthy aging strategiesNutritional supplement benefits

Health and Nutrition Questions

Multiple choice

What is the primary function of proteins in the body?

  1. Storing energy

  2. Building and repairing tissues

  3. Regulating body temperature

  4. Producing hormones
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Proteins are essential for building and repairing tissues in the body. They are also involved in hormone production, enzyme function, and immune response.

Multiple choice

How can recreational sports help reduce the risk of obesity?

  1. By burning calories

  2. By increasing metabolism

  3. By promoting healthy eating habits

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Recreational sports can help reduce the risk of obesity by burning calories, increasing metabolism, and promoting healthy eating habits.

Multiple choice

Which of the following is NOT a benefit of recreational sports for older adults?

  1. Reduced risk of falls

  2. Improved balance and coordination

  3. Increased muscle strength and flexibility

  4. Increased risk of injury
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Recreational sports can help reduce the risk of falls, improve balance and coordination, and increase muscle strength and flexibility in older adults. However, they do not lead to an increased risk of injury.

Multiple choice

Which of the following is NOT a benefit of health promotion for mental health?

  1. Reduced risk of depression and anxiety

  2. Improved cognitive function

  3. Increased productivity and job performance

  4. Increased healthcare costs
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Health promotion typically leads to reduced healthcare costs by preventing the onset of diseases and promoting overall health and well-being, rather than increasing them.

Multiple choice

What is the term for the rapid weight gain and accumulation of body fat in children, often associated with unhealthy diets and lack of physical activity?

  1. Obesity

  2. Overweight

  3. Metabolic syndrome

  4. Type 2 diabetes
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Obesity refers to the rapid weight gain and accumulation of body fat in children, often associated with unhealthy diets and lack of physical activity, and is a major risk factor for chronic diseases.

Multiple choice

Which of these is NOT a potential negative consequence of mobile device use?

  1. Distracted driving

  2. Sleep deprivation

  3. Improved productivity

  4. Increased anxiety
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Improved productivity is not typically considered a negative consequence of mobile device use.

Multiple choice

What is the first step in patient assessment?

  1. History taking

  2. Physical examination

  3. Diagnostic testing

  4. Treatment planning
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

History taking is the first step in patient assessment because it allows the healthcare provider to gather information about the patient's current health status, past medical history, and lifestyle.

Multiple choice

What is the importance of eating a healthy diet?

  1. It helps to maintain a healthy weight.

  2. It reduces the risk of chronic diseases.

  3. It improves mood and energy levels.

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Eating a healthy diet helps to maintain a healthy weight, reduce the risk of chronic diseases, and improve mood and energy levels.

Multiple choice

Which of the following is an example of a nursing intervention to promote healthy eating in school children?

  1. Providing nutrition education to students

  2. Working with the school cafeteria to offer healthy food options

  3. Encouraging students to participate in physical activity

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

All of the above are examples of nursing interventions to promote healthy eating in school children.

Multiple choice

What are the benefits of physical activity for children and adolescents?

  1. Improved cardiovascular health

  2. Stronger muscles and bones

  3. Improved flexibility

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Physical activity provides numerous benefits for children and adolescents, including improved cardiovascular health, stronger muscles and bones, improved flexibility, and reduced risk of chronic diseases.

Multiple choice

What is the term for the inability to fall or stay asleep?

  1. Insomnia

  2. Sleep Apnea

  3. Restless Legs Syndrome

  4. Narcolepsy
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Insomnia is the inability to fall or stay asleep.

Multiple choice

What are the two main types of prognosis?

  1. Short-term and long-term

  2. Acute and chronic

  3. Benign and malignant

  4. Primary and secondary
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The two main types of prognosis are short-term and long-term. Short-term prognosis refers to the prediction of the course of a disease over a short period of time, typically less than a year. Long-term prognosis refers to the prediction of the course of a disease over a longer period of time, typically more than a year.

Multiple choice

Which of the following is a common physical change associated with aging?

  1. Increased muscle mass

  2. Decreased bone density

  3. Improved vision

  4. Enhanced hearing
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

As people age, their bones tend to become less dense, making them more susceptible to fractures.

Multiple choice

How can Senior Cycling benefit older adults' physical health?

  1. Improving Cardiovascular Health

  2. Strengthening Muscles

  3. Increasing Flexibility

  4. Reducing the Risk of Falls
Reveal answer Fill a bubble to check yourself
Correct answer
Explanation

Senior Cycling offers numerous physical benefits, including improved cardiovascular health, stronger muscles, increased flexibility, and a reduced risk of falls.

Multiple choice

How does poor nutrition contribute to the burden of non-communicable diseases (NCDs) in India?

  1. It increases the risk of obesity and related health issues.

  2. It weakens the immune system, making individuals more susceptible to diseases.

  3. It can lead to nutrient deficiencies, which can contribute to NCDs.

  4. All of the above.
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Poor nutrition can contribute to the burden of NCDs in India through various mechanisms, including increased risk of obesity, weakened immune system, and nutrient deficiencies.