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 leading cause of multiple sclerosis?

  1. Genetics

  2. Environmental factors

  3. Viral infection

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

The exact cause of multiple sclerosis is unknown, but it is thought to be caused by a combination of genetic, environmental, and viral factors.

Multiple choice

What is the leading cause of Crohn's disease?

  1. Genetics

  2. Environmental factors

  3. Immune system dysfunction

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

The exact cause of Crohn's disease is unknown, but it is thought to be caused by a combination of genetic, environmental, and immune system factors.

Multiple choice

What are the risk factors for prostatitis?

  1. Age

  2. Race

  3. Sexual activity

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

The risk factors for prostatitis include age, race, and sexual activity. Men over the age of 50 are at an increased risk for prostatitis. African American men are also at an increased risk for prostatitis. Men who have multiple sexual partners are also at an increased risk for prostatitis.

Multiple choice

What is the leading cause of death among women in India?

  1. Cardiovascular disease

  2. Cancer

  3. Respiratory disease

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

Maternal mortality is the leading cause of death among women in India, accounting for approximately 17% of all female deaths.

Multiple choice

Which of the following is NOT a risk factor for social isolation in older adults?

  1. Language impairment

  2. Hearing loss

  3. Vision loss

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

Regular physical activity has been shown to reduce the risk of social isolation in older adults.

Multiple choice

What is the most common physical health concern among adolescents?

  1. Obesity

  2. Cardiovascular disease

  3. Cancer

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

Obesity is the most common physical health concern among adolescents. It is a major risk factor for chronic diseases such as cardiovascular disease, diabetes, and cancer.

Multiple choice

Which of the following is NOT a risk factor for adolescent substance use?

  1. Parental substance use

  2. Peer pressure

  3. Mental health disorders

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

Academic success is not typically a risk factor for adolescent substance use. Parental substance use, peer pressure, and mental health disorders are more commonly associated with increased risk of substance use among adolescents.

Multiple choice

Which of the following is NOT a factor that can contribute to the spread of infectious diseases?

  1. Poor sanitation

  2. Lack of access to clean water

  3. Good nutrition

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

Good nutrition can help to boost the immune system and make people less susceptible to infection.

Multiple choice

Which of the following is NOT a common barrier to end-of-life caregiving for women?

  1. Lack of time

  2. Financial constraints

  3. Emotional stress

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

Discrimination is not a common barrier to end-of-life caregiving for women. Instead, women are more likely to face barriers such as lack of time, financial constraints, and emotional stress.

Multiple choice

Which of the following is a common barrier to end-of-life caregiving for men?

  1. Lack of time

  2. Financial constraints

  3. Emotional stress

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

All of the above are common barriers to end-of-life caregiving for men. Men are more likely to face barriers such as lack of time, financial constraints, and emotional stress.

Multiple choice

Which of the following is NOT a common barrier to end-of-life caregiving for women?

  1. Lack of time

  2. Financial constraints

  3. Emotional stress

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

Discrimination is not a common barrier to end-of-life caregiving for women. Instead, women are more likely to face barriers such as lack of time, financial constraints, and emotional stress.

Multiple choice

Which of the following is NOT a common health concern among elderly people from diverse cultural backgrounds?

  1. Heart disease

  2. Stroke

  3. Diabetes

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

All of the above options are common health concerns among elderly people from diverse cultural backgrounds.

Multiple choice

What is the leading cause of death globally?

  1. Ischemic heart disease

  2. Stroke

  3. Chronic obstructive pulmonary disease

  4. Lower respiratory infections
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Ischemic heart disease, commonly known as heart attack, is the leading cause of death globally, accounting for approximately 16% of all deaths.

Multiple choice

What is the primary cause of aortic stenosis?

  1. Rheumatic fever

  2. Congenital heart defect

  3. Calcium buildup on the aortic valve

  4. Infection of the aortic valve
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Aortic stenosis is commonly caused by calcium buildup and hardening of the aortic valve leaflets, leading to a narrowing of the valve opening.

Multiple choice

What is the risk factor for developing rheumatic fever, a common cause of heart valve disease?

  1. High blood pressure

  2. High cholesterol

  3. Diabetes

  4. Streptococcal throat infection
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Rheumatic fever is often triggered by a streptococcal throat infection, caused by the bacteria Streptococcus pyogenes.