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

Which of the following is a risk factor for developing tracheitis?

  1. Exposure to tobacco smoke

  2. Having a weakened immune system

  3. Being in close contact with someone who has tracheitis

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

Exposure to tobacco smoke, having a weakened immune system, and being in close contact with someone who has tracheitis are all risk factors for developing the condition.

Multiple choice

Which of the following fashion trends has been associated with an increased risk of heat stroke?

  1. Wearing heavy clothing

  2. Wearing synthetic fabrics

  3. Wearing tight clothing

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

Wearing heavy clothing, synthetic fabrics, and tight clothing can all increase the risk of heat stroke. Heat stroke is a serious medical condition that can occur when the body's temperature rises to dangerous levels.

Multiple choice

Which of the following factors can contribute to depression in older adults?

  1. Physical health problems

  2. Social isolation and loneliness

  3. Financial difficulties

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

Depression in older adults can be influenced by a combination of factors, including physical health problems, social isolation, loneliness, and financial difficulties.

Multiple choice

Which of the following is a potential risk factor for developing dementia in older adults?

  1. Depression

  2. Anxiety

  3. Social isolation

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

Depression, anxiety, and social isolation are all potential risk factors for developing dementia in older adults.

Multiple choice

Which of the following is a potential risk factor for developing anxiety in older adults?

  1. History of trauma or abuse

  2. Chronic pain or medical conditions

  3. Substance use or misuse

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

A history of trauma or abuse, chronic pain or medical conditions, and substance use or misuse can all be potential risk factors for developing anxiety in older adults.

Multiple choice

Which of the following is a potential risk factor for developing schizophrenia in older adults?

  1. Family history of schizophrenia

  2. Prenatal exposure to toxins or infections

  3. Head injury or brain damage

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

A family history of schizophrenia, prenatal exposure to toxins or infections, and head injury or brain damage can all be potential risk factors for developing schizophrenia in older adults.

Multiple choice

Which of the following is a potential risk factor for developing dementia in older adults?

  1. Age

  2. Family history of dementia

  3. Certain medical conditions (e.g., heart disease, diabetes)

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

Age, family history of dementia, and certain medical conditions (e.g., heart disease, diabetes) can all be potential risk factors for developing dementia in older adults.

Multiple choice

Which of the following is a common chronic condition in children?

  1. Asthma

  2. Cancer

  3. Heart disease

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

Asthma is a common chronic condition in children, affecting approximately 1 in 10 children in the United States.

Multiple choice

What is the most common type of cancer in children?

  1. Leukemia

  2. Brain cancer

  3. Lymphoma

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

Leukemia is the most common type of cancer in children, accounting for about 30% of all childhood cancers.

Multiple choice

What is the leading cause of death in children with chronic conditions?

  1. Heart disease

  2. Cancer

  3. Stroke

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

Heart disease is the leading cause of death in children with chronic conditions, accounting for about 25% of all deaths.

Multiple choice

What is the most common type of heart disease in children?

  1. Congenital heart defects

  2. Acquired heart disease

  3. Myocarditis

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

Congenital heart defects are the most common type of heart disease in children, occurring in about 1 in 100 live births.

Multiple choice

What is the main cause of gingivitis?

  1. Poor oral hygiene

  2. Smoking

  3. Diabetes

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

Poor oral hygiene, such as not brushing and flossing regularly, is the main cause of gingivitis. Plaque, a sticky film of bacteria, forms on the teeth and gums. If plaque is not removed, it can harden into tartar, which can irritate the gums and cause gingivitis.

Multiple choice

What are the risk factors for periodontitis?

  1. Poor oral hygiene

  2. Smoking

  3. Diabetes

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

The risk factors for periodontitis include poor oral hygiene, smoking, diabetes, and a family history of periodontitis.

Multiple choice

What are the complications of periodontitis?

  1. Tooth loss

  2. Heart disease

  3. Stroke

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

The complications of periodontitis include tooth loss, heart disease, stroke, and diabetes.

Multiple choice

What is the primary cause of periodontitis?

  1. Poor oral hygiene

  2. Smoking

  3. Diabetes

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

Poor oral hygiene, smoking, and diabetes are all risk factors for periodontitis.