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

What is the leading cause of death in older adults?

  1. Heart disease

  2. Cancer

  3. Stroke

  4. Alzheimer's disease
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Heart disease is the leading cause of death in older adults. It is a group of conditions that affect the heart and blood vessels.

Multiple choice

What is the most common type of cancer in older adults?

  1. Lung cancer

  2. Breast cancer

  3. Prostate cancer

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

Prostate cancer is the most common type of cancer in older adults. It is a cancer that starts in the prostate gland.

Multiple choice

Which of the following is a risk factor for osteoporosis?

  1. Age

  2. Gender (female)

  3. Menopause

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

Age, gender (female), and menopause are all risk factors for osteoporosis.

Multiple choice

What is the most common type of diabetes in older adults?

  1. Type 1 diabetes

  2. Type 2 diabetes

  3. Gestational diabetes

  4. None of the above
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Type 2 diabetes is the most common type of diabetes in older adults. It is a chronic condition that affects the way the body uses sugar (glucose).

Multiple choice

Which of the following is a risk factor for macular degeneration?

  1. Age

  2. Smoking

  3. Obesity

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

Age, smoking, and obesity are all risk factors for macular degeneration.

Multiple choice

Which of the following is a risk factor for peripheral artery disease?

  1. Age

  2. Smoking

  3. Diabetes

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

Age, smoking, and diabetes are all risk factors for peripheral artery disease.

Multiple choice

What is the most common type of cancer in older women?

  1. Breast cancer

  2. Lung cancer

  3. Colorectal cancer

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

Breast cancer is the most common type of cancer in older women. It is a cancer that starts in the breast tissue.

Multiple choice

Who are the most common perpetrators of elder abuse?

  1. Spouses or partners

  2. Adult children

  3. Other family members

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

Adult children are the most common perpetrators of elder abuse, accounting for over one-third of all cases.

Multiple choice

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

  1. Age

  2. Family history

  3. Head injury

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

Physical activity is a protective factor against dementia, not a risk factor.

Multiple choice

According to the Wear-and-Tear Theory, what is the primary cause of aging?

  1. Accumulation of cellular damage

  2. Genetic programming

  3. Social isolation

  4. Loss of purpose
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The Wear-and-Tear Theory proposes that aging is a result of the accumulation of cellular damage over time, caused by factors such as free radicals and oxidative stress.

Multiple choice

According to the Life Course Perspective, aging is influenced by what factors?

  1. Genetics only

  2. Social factors only

  3. Both genetics and social factors

  4. Neither genetics nor social factors
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

The Life Course Perspective emphasizes the interplay between genetics and social factors in shaping the aging process and experiences of older adults.

Multiple choice

According to the Free Radical Theory, what is the primary cause of cellular damage and aging?

  1. Accumulation of free radicals

  2. Genetic programming

  3. Social isolation

  4. Loss of purpose
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The Free Radical Theory suggests that aging is a result of the accumulation of free radicals, which are unstable molecules that can damage cells and tissues over time.

Multiple choice

According to the Life Course Perspective, aging is influenced by what factors?

  1. Genetics only

  2. Social factors only

  3. Both genetics and social factors

  4. Neither genetics nor social factors
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

The Life Course Perspective emphasizes the interplay between genetics and social factors in shaping the aging process and experiences of older adults.

Multiple choice

Which of the following is a common risk factor for heart disease?

  1. High blood pressure

  2. High cholesterol

  3. Diabetes

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

High blood pressure, high cholesterol, diabetes, and smoking are all common risk factors for heart disease.

Multiple choice

What is the most common cause of maternal death in the United States?

  1. Thromboembolism

  2. Hemorrhage

  3. Infection

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

Thromboembolism is the most common cause of maternal death in the United States.