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 main cause of urge incontinence?

  1. Weak Pelvic Floor Muscles

  2. Overactive Bladder

  3. Urinary Tract Infection

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

Urge incontinence is caused by an overactive bladder, which sends signals to the brain that the bladder is full even when it isn't.

Multiple choice

Which of the following is a risk factor for developing urinary incontinence?

  1. Age

  2. Obesity

  3. Childbirth

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

Age, obesity, and childbirth are all risk factors for developing urinary incontinence.

Multiple choice

Which type of incontinence is caused by an inability to reach the toilet in time?

  1. Stress Incontinence

  2. Urge Incontinence

  3. Overflow Incontinence

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

Functional Incontinence is caused by an inability to reach the toilet in time due to physical or cognitive impairments.

Multiple choice

Which type of incontinence is caused by a weak pelvic floor?

  1. Stress Incontinence

  2. Urge Incontinence

  3. Overflow Incontinence

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

Stress Incontinence is caused by a weak pelvic floor, which can lead to urine leakage during physical activities.

Multiple choice

What is the primary cause of dental caries in infants?

  1. Frequent consumption of sugary foods and drinks

  2. Poor oral hygiene

  3. Genetics

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

Dental caries in infants can be caused by a combination of factors, including frequent consumption of sugary foods and drinks, poor oral hygiene, and genetics.

Multiple choice

What is the most common cause of sensorineural hearing loss in older adults?

  1. Age-related changes in the inner ear

  2. Exposure to loud noise

  3. Ototoxic medications

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

Age-related changes in the inner ear are the most common cause of sensorineural hearing loss in older adults.

Multiple choice

What is the most common cause of mixed hearing loss in older adults?

  1. Age-related changes in the inner ear

  2. Exposure to loud noise

  3. Ototoxic medications

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

Age-related changes in the inner ear are the most common cause of mixed hearing loss in older adults.

Multiple choice

Which of the following is a risk factor for hearing loss in older adults?

  1. Diabetes

  2. Hypertension

  3. Heart disease

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

Diabetes, hypertension, and heart disease are all risk factors for hearing loss in older adults.

Multiple choice

What is the most common cause of tinnitus in older adults?

  1. Age-related changes in the inner ear

  2. Exposure to loud noise

  3. Ototoxic medications

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

Age-related changes in the inner ear are the most common cause of tinnitus in older adults.

Multiple choice

What is the most common type of cancer among women worldwide?

  1. Breast cancer

  2. Lung cancer

  3. Colorectal cancer

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

Breast cancer is the most common type of cancer among women worldwide, accounting for an estimated 2.1 million new cases each year.

Multiple choice

What is the most common type of cancer among men worldwide?

  1. Lung cancer

  2. Prostate cancer

  3. Colorectal cancer

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

Lung cancer is the most common type of cancer among men worldwide, accounting for an estimated 1.8 million new cases each year.

Multiple choice

What is the leading cause of death among adolescents worldwide?

  1. Road traffic accidents

  2. Suicide

  3. Homicide

  4. HIV/AIDS
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Road traffic accidents are the leading cause of death among adolescents worldwide, accounting for an estimated 1.3 million deaths each year.

Multiple choice

What is the leading cause of death among children under the age of 5 worldwide?

  1. Pneumonia

  2. Diarrhea

  3. Malaria

  4. HIV/AIDS
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Pneumonia is the leading cause of death among children under the age of 5 worldwide, accounting for an estimated 1.4 million deaths each year.

Multiple choice

What is the leading cause of death among adults aged 65 and older worldwide?

  1. Heart disease

  2. Stroke

  3. Cancer

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

Heart disease is the leading cause of death among adults aged 65 and older worldwide, accounting for an estimated 17.9 million deaths each year.

Multiple choice

What is the leading cause of death worldwide?

  1. Heart disease

  2. Stroke

  3. Cancer

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

Heart disease is the leading cause of death worldwide, accounting for an estimated 17.9 million deaths each year.