Biology ยท General Awareness

Diseases and Health Risk Factors

2,629 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

Which of the following is a risk factor for suicide in men?

  1. Depression

  2. Alcohol abuse

  3. Firearm ownership

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

All of the above are risk factors for suicide in men.

Multiple choice

What is the primary cause of racial disparities in life expectancy?

  1. Genetic differences

  2. Socioeconomic factors

  3. Environmental factors

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

Socioeconomic factors, such as poverty, lack of access to quality healthcare, and discrimination, are the primary drivers of racial disparities in life expectancy. These factors can lead to higher rates of chronic diseases, infant mortality, and premature death among certain racial groups.

Multiple choice

What is the most common cause of juvenile delinquency?

  1. Poverty

  2. Family problems

  3. Peer pressure

  4. Mental health problems
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Family problems, such as abuse, neglect, and parental conflict, are the most common cause of juvenile delinquency.

Multiple choice

Which of the following is a common cause of skin rashes in children?

  1. Eczema

  2. Psoriasis

  3. Acne

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

Eczema is a common cause of skin rashes in children. It is a chronic skin condition that causes dry, itchy, and inflamed skin.

Multiple choice

Which of the following is a common cause of skin rashes in adults?

  1. Psoriasis

  2. Acne

  3. Hives

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

Psoriasis, acne, and hives are all common causes of skin rashes in adults.

Multiple choice

What is the primary cause of skin cancer?

  1. Ultraviolet radiation from the sun

  2. Genetic predisposition

  3. Exposure to chemicals

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

Ultraviolet radiation from the sun is the primary cause of skin cancer, accounting for about 90% of cases.

Multiple choice

What is the primary cause of acne?

  1. Hormonal changes

  2. Bacteria

  3. Diet

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

Hormonal changes, particularly during puberty, are the primary cause of acne.

Multiple choice

What is the primary cause of eczema?

  1. Genetic predisposition

  2. Environmental triggers

  3. Immune system dysfunction

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

All of the above can contribute to the development of eczema.

Multiple choice

What is the primary cause of psoriasis?

  1. Genetic predisposition

  2. Immune system dysfunction

  3. Environmental triggers

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

All of the above can contribute to the development of psoriasis.

Multiple choice

What causes Gestational Diabetes?

  1. Genetics

  2. Lifestyle factors

  3. Hormonal changes during pregnancy

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

Gestational Diabetes is caused by a combination of genetics, lifestyle factors, and hormonal changes during pregnancy.

Multiple choice

Which of the following is a risk factor for developing Gestational Diabetes?

  1. Obesity

  2. Family history of diabetes

  3. Advanced maternal age (>35 years)

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

Obesity, family history of diabetes, and advanced maternal age are all risk factors for developing Gestational Diabetes.

Multiple choice

What is the most common cause of intellectual disability?

  1. Genetic disorders

  2. Environmental factors

  3. Prenatal infections

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

Genetic disorders, such as Down syndrome and Fragile X syndrome, are the most common cause of intellectual disability.

Multiple choice

Which of the following is a risk factor for developing Major Depressive Disorder?

  1. Family history of depression

  2. History of trauma or abuse

  3. Chronic medical conditions

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

Major Depressive Disorder can be caused by a combination of genetic, biological, environmental, and psychological factors, including family history, personal history of trauma or abuse, and chronic medical conditions.

Multiple choice

Which of the following is NOT a common chronic disease among older adults?

  1. Heart disease

  2. Cancer

  3. Diabetes

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

Asthma is a chronic respiratory disease that is more common in younger individuals. Heart disease, cancer, and diabetes are all common chronic diseases among older adults.

Multiple choice

What is the most common cause of maternal death in the world?

  1. Preeclampsia

  2. Eclampsia

  3. Hemorrhage

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

Hemorrhage is the most common cause of maternal death in the world, accounting for approximately 25% of all maternal deaths.