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 intellectual disability?

  1. Genetic disorders

  2. Prenatal infections

  3. Birth injuries

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

Genetic disorders are the leading cause of intellectual disability, accounting for about 50% of cases.

Multiple choice

What is the leading cause of intellectual disability?

  1. Genetic disorders

  2. Prenatal infections

  3. Birth injuries

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

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

Multiple choice

What is the cause of enuresis?

  1. A small bladder

  2. Overactive bladder

  3. Weak bladder muscles

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

Enuresis can be caused by a small bladder, overactive bladder, weak bladder muscles, or a combination of these factors.

Multiple choice

What are the risks of surgery for enuresis?

  1. Infection

  2. Bleeding

  3. Scarring

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

The risks of surgery for enuresis can include infection, bleeding, scarring, and other risks.

Multiple choice

What is the most common cause of scuba diving accidents?

  1. Equipment failure

  2. Human error

  3. Marine life encounters

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

Human error is the most common cause of scuba diving accidents. This includes things like diving beyond your training level, ignoring safety procedures, and not properly maintaining your equipment.

Multiple choice

What is the leading cause of death in the United States?

  1. Heart disease

  2. Cancer

  3. Stroke

  4. Chronic lower respiratory diseases
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Heart disease is the leading cause of death in the United States, accounting for about 650,000 deaths each year.

Multiple choice

What is the leading cause of death worldwide?

  1. Ischemic heart disease

  2. Stroke

  3. Chronic obstructive pulmonary disease (COPD)

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

Ischemic heart disease is the leading cause of death worldwide, accounting for about 9 million deaths each year.

Multiple choice

What is the leading cause of death among military personnel in combat?

  1. Gunshot wounds

  2. Blast injuries

  3. Burns

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

Gunshot wounds are the leading cause of death among military personnel in combat, accounting for approximately 70% of all combat deaths.

Multiple choice

Which of the following is NOT a common substance abuse problem among undergraduate students?

  1. Alcohol abuse

  2. Marijuana abuse

  3. Prescription drug abuse

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

Caffeine abuse is not a common substance abuse problem among undergraduate students.

Multiple choice

What is the most common chronic disease among adults in India?

  1. Heart disease

  2. Cancer

  3. Diabetes

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

Diabetes is the most common chronic disease among adults in India, affecting over 77 million people.

Multiple choice

The process of aging is influenced by various factors, including:

  1. Genetics

  2. Environmental factors

  3. Lifestyle choices

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

Aging is a complex process influenced by a combination of genetic factors, environmental factors (such as exposure to toxins or radiation), and lifestyle choices (such as diet and exercise).

Multiple choice

Which of the following is NOT a component of metabolic syndrome?

  1. High blood pressure

  2. High blood sugar

  3. High cholesterol

  4. Low body weight
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Metabolic syndrome is characterized by a cluster of metabolic abnormalities, including high blood pressure, high blood sugar, high cholesterol, and excess body fat around the waist. Low body weight is not a component of metabolic syndrome.

Multiple choice

What is the primary cause of metabolic syndrome?

  1. Genetics

  2. Unhealthy lifestyle

  3. Aging

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

Metabolic syndrome is caused by a combination of genetic, lifestyle, and aging factors. Genetics can predispose an individual to developing metabolic syndrome, but unhealthy lifestyle choices, such as a poor diet and lack of physical activity, can also contribute to its development. Additionally, aging is associated with an increased risk of metabolic syndrome.

Multiple choice

What are the potential risks and complications of surgery for metabolic syndrome?

  1. Infection

  2. Bleeding

  3. Blood clots

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

Infection, bleeding, and blood clots are all potential risks and complications of surgery for metabolic syndrome.

Multiple choice

Which of the following is a risk factor for developing a substance abuse disorder in adolescence?

  1. Having a family history of substance abuse disorders

  2. Peer pressure

  3. Mental health problems

  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 developing a substance abuse disorder in adolescence.