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 NOT a common complication of diabetes?

  1. Heart disease

  2. Stroke

  3. Kidney disease

  4. Neuropathy

  5. Vision loss
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Stroke is not typically considered a common complication of diabetes, although individuals with diabetes may have an increased risk of stroke.

Multiple choice

Which chronic disease is characterized by the formation of atherosclerotic plaques in the arteries?

  1. Heart disease

  2. Cancer

  3. Diabetes

  4. Asthma

  5. Arthritis
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Heart disease, particularly coronary artery disease, is characterized by the formation of atherosclerotic plaques in the arteries, leading to reduced blood flow to the heart.

Multiple choice

Which of the following is NOT a common risk factor for chronic diseases?

  1. Unhealthy diet

  2. Physical inactivity

  3. Smoking

  4. Excessive alcohol consumption

  5. Genetics
Reveal answer Fill a bubble to check yourself
E Correct answer
Explanation

While genetics can play a role in the development of certain chronic diseases, it is not typically considered a common risk factor that can be modified through lifestyle changes.

Multiple choice

What is the leading cause of hearing loss in children?

  1. Genetics

  2. Infections

  3. Noise exposure

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

Infections, such as otitis media (middle ear infection), are the leading cause of hearing loss in children.

Multiple choice

Which of the following is a common cause of conductive hearing loss in children?

  1. Otitis media

  2. Cerumen impaction (earwax buildup)

  3. Foreign body in the ear

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

Otitis media, cerumen impaction, and foreign body in the ear can all cause conductive hearing loss in children.

Multiple choice

Which of the following is a risk factor for childhood hearing loss?

  1. Family history of hearing loss

  2. Premature birth

  3. Low birth weight

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

Family history of hearing loss, premature birth, and low birth weight are all risk factors for childhood hearing loss.

Multiple choice

Which of the following is a common reproductive health issue in older women?

  1. Vaginal dryness

  2. Uterine fibroids

  3. Pelvic inflammatory disease

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

Vaginal dryness is a common reproductive health issue in older women due to decreased estrogen levels.

Multiple choice

Which of the following is a risk factor for erectile dysfunction in older men?

  1. Diabetes

  2. Hypertension

  3. Obesity

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

Diabetes, hypertension, and obesity are all risk factors for erectile dysfunction in older men.

Multiple choice

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

  1. Breast cancer

  2. Lung cancer

  3. Colorectal cancer

  4. Skin 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, accounting for about 30% of all cancer cases.

Multiple choice

Which of the following is a risk factor for cervical cancer in older women?

  1. Human papillomavirus (HPV) infection

  2. Multiple sexual partners

  3. Smoking

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

Human papillomavirus (HPV) infection, multiple sexual partners, and smoking are all risk factors for cervical cancer in older women.

Multiple choice

Which of the following is a risk factor for sexually transmitted infections (STIs) in older adults?

  1. Multiple sexual partners

  2. Unprotected sex

  3. Having a history of STIs

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

Multiple sexual partners, unprotected sex, and having a history of STIs are all risk factors for sexually transmitted infections (STIs) in older adults.

Multiple choice

Which of the following is a risk factor for colorectal cancer in older adults?

  1. Family history of colorectal cancer

  2. Personal history of colorectal polyps

  3. Inflammatory bowel disease

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

Family history of colorectal cancer, personal history of colorectal polyps, and inflammatory bowel disease are all risk factors for colorectal cancer in older adults.

Multiple choice

Which of the following is a risk factor for recidivism among offenders?

  1. Lack of education and employment opportunities.

  2. Mental illness and substance abuse.

  3. History of childhood trauma.

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

Research has shown that a combination of factors, including lack of education and employment opportunities, mental illness and substance abuse, and history of childhood trauma, can increase the risk of recidivism among offenders.

Multiple choice

What is the most common cause of choking in infants?

  1. Food

  2. Toys

  3. Coins

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

Food is the most common cause of choking in infants, especially small, hard foods that can easily get lodged in their throats.

Multiple choice

Which of the following is NOT a chronic disease?

  1. Heart disease

  2. Cancer

  3. Stroke

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

The common cold is an acute respiratory infection, not a chronic disease.