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 are some of the factors that can cause mutations?

  1. Environmental toxins, radiation, and errors during DNA replication

  2. Diet, exercise, and stress

  3. Smoking, drinking alcohol, and drug use

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

Environmental toxins, radiation, and errors during DNA replication are all factors that can cause mutations. Diet, exercise, and stress do not cause mutations. Smoking, drinking alcohol, and drug use can all increase the risk of cancer, but they do not directly cause mutations.

Multiple choice

Which of the following is NOT a common physical health condition associated with intellectual disabilities?

  1. Obesity

  2. Diabetes

  3. Hypertension

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

Cancer is not a common physical health condition associated with intellectual disabilities.

Multiple choice

What is the leading cause of death among individuals with intellectual disabilities?

  1. Heart disease

  2. Stroke

  3. Cancer

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

Heart disease is the leading cause of death among individuals with intellectual disabilities.

Multiple choice

Which of the following is NOT a risk factor for physical health problems in individuals with intellectual disabilities?

  1. Age

  2. Gender

  3. Socioeconomic status

  4. Intellectual disability severity
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Gender is not a risk factor for physical health problems in individuals with intellectual disabilities.

Multiple choice

What is the primary cause of noise-induced hearing loss?

  1. Exposure to loud sounds over a short period

  2. Exposure to loud sounds over a long period

  3. Aging

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

Noise-induced hearing loss is primarily caused by prolonged exposure to loud sounds, which can damage the delicate structures of the inner ear.

Multiple choice

Which of the following is a common risk factor for juvenile delinquency?

  1. Poverty

  2. Family instability

  3. Peer pressure

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

Poverty, family instability, and peer pressure are all common risk factors for juvenile delinquency.

Multiple choice

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

  1. Medical conditions

  2. Medications

  3. Lifestyle choices

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

Medical conditions, medications, and lifestyle choices can all contribute to sleep problems in older adults.

Multiple choice

What is the most common cause of restless legs syndrome?

  1. Iron deficiency

  2. Kidney disease

  3. Diabetes

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

Iron deficiency is the most common cause of restless legs syndrome.

Multiple choice

What is the leading cause of death in TBI?

  1. Primary brain injury

  2. Secondary brain injury

  3. Complications of TBI

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

Secondary brain injury, which includes complications such as hypoxia, hypotension, and seizures, is the leading cause of death in TBI.

Multiple choice

What is the most common cause of conductive hearing loss?

  1. earwax buildup

  2. otitis media

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

Earwax buildup is the most common cause of conductive hearing loss, which can be easily treated by removing the earwax.

Multiple choice

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

  1. Institutionalization

  2. Parental neglect

  3. Genetic predisposition

  4. Secure attachment to caregivers
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Secure attachment to caregivers is a protective factor against RAD, not a risk factor.

Multiple choice

What is the primary cause of RAD?

  1. Genetics

  2. Trauma

  3. Environmental factors

  4. A combination of factors
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

RAD is caused by a combination of genetic, traumatic, and environmental factors.

Multiple choice

Which of the following is a risk factor for RAD in institutionalized children?

  1. Lack of individual attention

  2. Frequent staff turnover

  3. Harsh discipline

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

Lack of individual attention, frequent staff turnover, and harsh discipline are all risk factors for RAD in institutionalized children.

Multiple choice

How can stress lead to addiction?

  1. Stress can cause people to use drugs or alcohol to cope.

  2. Stress can make people more likely to relapse.

  3. Stress can damage the brain's reward system.

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

Stress can lead to addiction in a number of ways. It can cause people to use drugs or alcohol to cope with their stress, it can make them more likely to relapse, and it can damage the brain's reward system, which can make it more difficult to resist the urge to use drugs or alcohol.

Multiple choice

How can addiction lead to stress?

  1. Addiction can cause financial problems.

  2. Addiction can cause relationship problems.

  3. Addiction can cause health problems.

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

Addiction can lead to stress in a number of ways. It can cause financial problems, relationship problems, and health problems. All of these things can be very stressful, and they can make it difficult to cope with addiction.