Prevention of Non-Communicable Diseases

Description: This quiz is designed to assess your knowledge on the prevention of non-communicable diseases (NCDs). NCDs are a major public health concern, accounting for a significant proportion of deaths and disabilities worldwide. By understanding the risk factors and implementing preventive measures, we can reduce the burden of NCDs and promote healthier lives.
Number of Questions: 15
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Tags: non-communicable diseases prevention risk factors lifestyle
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Which of the following is NOT a major risk factor for non-communicable diseases?

  1. Tobacco use

  2. Unhealthy diet

  3. Physical inactivity

  4. Genetics


Correct Option: D
Explanation:

While genetics can play a role in the development of certain NCDs, it is not a major modifiable risk factor. The other options, tobacco use, unhealthy diet, and physical inactivity, are all modifiable risk factors that can be addressed through preventive measures.

According to the World Health Organization (WHO), what is the recommended daily intake of fruits and vegetables to reduce the risk of NCDs?

  1. 2 servings

  2. 4 servings

  3. 5 servings

  4. 7 servings


Correct Option: C
Explanation:

The WHO recommends consuming at least 5 servings of fruits and vegetables per day to reduce the risk of NCDs. This is equivalent to approximately 400 grams of fruits and vegetables.

Which type of physical activity is most effective in reducing the risk of NCDs?

  1. Moderate-intensity aerobic activity

  2. Vigorous-intensity aerobic activity

  3. Resistance training

  4. Flexibility training


Correct Option: A
Explanation:

Moderate-intensity aerobic activity, such as brisk walking, cycling, or swimming, is the most effective type of physical activity for reducing the risk of NCDs. It is recommended to engage in at least 150 minutes of moderate-intensity aerobic activity per week.

What is the recommended daily limit for added sugar intake to reduce the risk of NCDs?

  1. 6 teaspoons

  2. 9 teaspoons

  3. 12 teaspoons

  4. 15 teaspoons


Correct Option: A
Explanation:

The WHO recommends limiting added sugar intake to no more than 6 teaspoons per day for adults. This is equivalent to approximately 25 grams of added sugar.

Which of the following is NOT a key component of a healthy diet to prevent NCDs?

  1. Fruits and vegetables

  2. Whole grains

  3. Lean protein

  4. Processed foods


Correct Option: D
Explanation:

Processed foods are typically high in unhealthy fats, added sugar, and sodium, which can increase the risk of NCDs. A healthy diet for NCD prevention should focus on whole, unprocessed foods such as fruits, vegetables, whole grains, and lean protein.

What is the recommended daily intake of sodium to reduce the risk of NCDs?

  1. 2,000 milligrams

  2. 2,300 milligrams

  3. 2,600 milligrams

  4. 3,000 milligrams


Correct Option: A
Explanation:

The WHO recommends limiting sodium intake to no more than 2,000 milligrams per day for adults. This is equivalent to approximately 1 teaspoon of salt.

Which of the following is NOT a recommended strategy for preventing NCDs?

  1. Regular check-ups and screenings

  2. Vaccination against preventable diseases

  3. Managing stress effectively

  4. Smoking cigarettes


Correct Option: D
Explanation:

Smoking cigarettes is a major risk factor for a variety of NCDs, including cancer, heart disease, and stroke. It is important to avoid smoking cigarettes as part of a comprehensive NCD prevention strategy.

What is the recommended amount of sleep per night for adults to reduce the risk of NCDs?

  1. 5-6 hours

  2. 6-7 hours

  3. 7-8 hours

  4. 8-9 hours


Correct Option: C
Explanation:

Adults are recommended to get 7-8 hours of sleep per night to maintain good health and reduce the risk of NCDs. Insufficient sleep has been linked to an increased risk of obesity, heart disease, and diabetes.

Which of the following is NOT a common type of non-communicable disease?

  1. Cancer

  2. Heart disease

  3. Stroke

  4. Malaria


Correct Option: D
Explanation:

Malaria is a communicable disease caused by a parasite transmitted by mosquitoes. Cancer, heart disease, and stroke are all non-communicable diseases.

What is the leading cause of death from non-communicable diseases worldwide?

  1. Cancer

  2. Heart disease

  3. Stroke

  4. Chronic respiratory diseases


Correct Option: B
Explanation:

Heart disease is the leading cause of death from non-communicable diseases worldwide, accounting for approximately 17.9 million deaths per year.

Which of the following is NOT a risk factor for cardiovascular diseases?

  1. High blood pressure

  2. High cholesterol

  3. Diabetes

  4. Regular physical activity


Correct Option: D
Explanation:

Regular physical activity is a protective factor against cardiovascular diseases. High blood pressure, high cholesterol, and diabetes are all risk factors for cardiovascular diseases.

What is the recommended daily intake of dietary fiber to reduce the risk of non-communicable diseases?

  1. 25 grams

  2. 30 grams

  3. 35 grams

  4. 40 grams


Correct Option: B
Explanation:

The recommended daily intake of dietary fiber for adults is 30 grams per day. Dietary fiber can help reduce the risk of NCDs such as heart disease, stroke, type 2 diabetes, and some types of cancer.

Which of the following is NOT a recommended strategy for preventing cancer?

  1. Maintaining a healthy weight

  2. Eating a diet rich in fruits and vegetables

  3. Getting regular physical activity

  4. Smoking cigarettes


Correct Option: D
Explanation:

Smoking cigarettes is a major risk factor for cancer. It is important to avoid smoking cigarettes as part of a comprehensive cancer prevention strategy.

What is the recommended daily intake of saturated fat to reduce the risk of non-communicable diseases?

  1. Less than 10% of total calories

  2. Less than 15% of total calories

  3. Less than 20% of total calories

  4. Less than 25% of total calories


Correct Option: A
Explanation:

The WHO recommends limiting saturated fat intake to less than 10% of total calories per day to reduce the risk of NCDs. Saturated fat is found in animal products and some plant-based oils.

Which of the following is NOT a recommended strategy for preventing type 2 diabetes?

  1. Maintaining a healthy weight

  2. Eating a healthy diet

  3. Getting regular physical activity

  4. Taking insulin injections


Correct Option: D
Explanation:

Taking insulin injections is a treatment for type 2 diabetes, not a preventive measure. Maintaining a healthy weight, eating a healthy diet, and getting regular physical activity are all recommended strategies for preventing type 2 diabetes.

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