Biology ยท General Awareness

Diseases and Health Risk Factors

2,602 Questions

Diseases and health risk factors examine the intrinsic and environmental causes of human illnesses. This includes common cancers, heart conditions, and substance abuse indicators. These topics are essential for biology papers in medical entrance and civil services examinations.

Cancer risk factorsSubstance abuse indicatorsIntrinsic disease factorsHeart disease risksInfant mortality causesChronic health conditions

Diseases and Health Risk Factors Questions

Multiple choice

What is the most common type of cancer in the United States?

  1. Breast cancer

  2. Lung cancer

  3. Prostate cancer

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

Breast cancer is the most common type of cancer in the United States, accounting for about 30% of all new cancer cases.

Multiple choice

Which of the following is NOT a risk factor for cancer?

  1. Smoking

  2. Alcohol consumption

  3. Exposure to radiation

  4. Eating a healthy diet
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Eating a healthy diet is a protective factor against cancer, not a risk factor.

Multiple choice

What is the leading cause of death among people with diabetes?

  1. Heart disease

  2. Stroke

  3. Kidney disease

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

Heart disease is the leading cause of death among people with diabetes, accounting for about 68% of all deaths.

Multiple choice

What is the most common type of chronic lower respiratory disease?

  1. Asthma

  2. Chronic bronchitis

  3. Emphysema

  4. COPD
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

COPD is the most common type of chronic lower respiratory disease, accounting for about 12 million cases in the United States.

Multiple choice

Which of the following is NOT a risk factor for COPD?

  1. Smoking

  2. Exposure to secondhand smoke

  3. Air pollution

  4. Regular exercise
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Regular exercise is a protective factor against COPD, not a risk factor.

Multiple choice

What is the leading cause of death among people with COPD?

  1. Heart disease

  2. Stroke

  3. Lung cancer

  4. COPD
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

COPD is the leading cause of death among people with COPD, accounting for about 120,000 deaths each year.

Multiple choice

What is the primary cause of neonatal edema?

  1. Congenital heart disease

  2. Hypoalbuminemia

  3. Renal failure

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

Hypoalbuminemia, a condition characterized by low levels of albumin in the blood, is the primary cause of neonatal edema. Albumin is responsible for maintaining fluid balance and preventing fluid from leaking out of blood vessels.

Multiple choice

Which of the following is a common consequence of poor nutrition?

  1. Increased risk of chronic diseases

  2. Lower life expectancy

  3. Higher health care costs

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

Poor nutrition can lead to an increased risk of chronic diseases, lower life expectancy, and higher health care costs.

Multiple choice

Which of the following is a common type of chronic disease that can lead to high health care costs?

  1. Heart disease

  2. Stroke

  3. Cancer

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

Heart disease, stroke, and cancer are all common types of chronic diseases that can lead to high health care costs.

Multiple choice

How can addiction affect the physical health of family members and friends?

  1. It can lead to stress-related illnesses.

  2. It can increase the risk of heart disease and stroke.

  3. It can weaken the immune system.

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

Addiction can have a negative impact on the physical health of family members and friends, leading to stress-related illnesses, an increased risk of heart disease and stroke, and a weakened immune system.

Multiple choice

What is the leading cause of death among African Americans in the United States?

  1. Heart disease

  2. Cancer

  3. Stroke

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

Heart disease is the leading cause of death among African Americans in the United States. African Americans are more likely to die from heart disease than any other racial or ethnic group.

Multiple choice

Which racial or ethnic group in the United States has the highest rate of heart disease?

  1. African Americans

  2. Hispanic Americans

  3. White Americans

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

African Americans have the highest rate of heart disease among all racial or ethnic groups in the United States.

Multiple choice

Which of the following is NOT a major global health challenge faced by young adults?

  1. HIV/AIDS

  2. Malaria

  3. Obesity

  4. Cancer
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Cancer is not a major global health challenge specifically affecting young adults.

Multiple choice

What is the leading cause of death among young adults globally?

  1. Road traffic accidents

  2. HIV/AIDS

  3. Suicide

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

Road traffic accidents are the leading cause of death among young adults globally.

Multiple choice

Which of the following is an example of a work-related factor that can contribute to musculoskeletal disorders?

  1. Repetitive motions

  2. Awkward postures

  3. Heavy lifting

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

Work-related factors such as repetitive motions, awkward postures, and heavy lifting can contribute to the development of musculoskeletal disorders among workers.