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 most common cause of disability worldwide?

  1. Mental health disorders

  2. Musculoskeletal disorders

  3. Cardiovascular diseases

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

Mental health disorders are the most common cause of disability worldwide, accounting for an estimated 10% of the global burden of disease.

Multiple choice

What is the most common cause of death among people living with malaria?

  1. Cerebral malaria

  2. Severe anemia

  3. Respiratory failure

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

Cerebral malaria is the most common cause of death among people living with malaria, accounting for an estimated 20% of all deaths.

Multiple choice

Which of the following is NOT a common cause of childhood injuries?

  1. Falls

  2. Burns

  3. Drowning

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

While car accidents are a leading cause of injuries among adults, they are less common among children.

Multiple choice

What is the most common cause of poisoning in children under the age of 6?

  1. Household cleaners

  2. Medications

  3. Plants

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

Household cleaners are the most common cause of poisoning in children under the age of 6.

Multiple choice

What is the most common cause of electrical injuries in children?

  1. Biting on electrical cords

  2. Inserting objects into electrical outlets

  3. Touching exposed wires

  4. Playing with electrical appliances
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Inserting objects into electrical outlets is the most common cause of electrical injuries in children.

Multiple choice

Which of the following is the cause of the obesity epidemic?

  1. Increased consumption of processed foods

  2. Decreased physical activity

  3. Genetic factors

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

The obesity epidemic is caused by a combination of factors, including increased consumption of processed foods, decreased physical activity, and genetic factors. Processed foods are often high in calories, fat, and sugar, and they are often marketed to children. Decreased physical activity is also a major contributor to obesity, as it can lead to a decrease in metabolism. Genetic factors can also play a role in obesity, as some people are more likely to gain weight than others.

Multiple choice

Which of the following is the cause of the opioid crisis?

  1. Overprescription of opioids

  2. Lack of access to treatment

  3. The rise of fentanyl

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

The opioid crisis is caused by a combination of factors, including overprescription of opioids, lack of access to treatment, and the rise of fentanyl. Overprescription of opioids has led to an increase in the number of people who are addicted to opioids. Lack of access to treatment has made it difficult for people who are addicted to opioids to get the help they need. The rise of fentanyl has also contributed to the opioid crisis, as fentanyl is a powerful opioid that is often mixed with other drugs, which can lead to overdose.

Multiple choice

Which of the following is NOT a common health outcome associated with overcrowding in housing?

  1. Increased risk of infectious diseases

  2. Mental health problems

  3. Cardiovascular disease

  4. Improved social support
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Overcrowding in housing can lead to a variety of health problems, but improved social support is not typically one of them.

Multiple choice

Which of the following is NOT a common health outcome associated with housing instability?

  1. Increased risk of infectious diseases

  2. Mental health problems

  3. Cardiovascular disease

  4. Improved physical health
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Housing instability can lead to a variety of health problems, but improved physical health is not typically one of them.

Multiple choice

Which of the following is NOT a common health outcome associated with poor housing quality?

  1. Increased risk of infectious diseases

  2. Mental health problems

  3. Cardiovascular disease

  4. Improved respiratory health
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Poor housing quality can lead to a variety of health problems, but improved respiratory health is not typically one of them.

Multiple choice

What is the primary cause of periodontal disease?

  1. Poor oral hygiene

  2. Smoking

  3. Diabetes

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

Periodontal disease is primarily caused by the accumulation of plaque and tartar on the teeth, which leads to inflammation and damage to the gums and supporting structures.

Multiple choice

Which of the following is a risk factor for periodontal disease?

  1. Smoking

  2. Diabetes

  3. Obesity

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

Smoking, diabetes, and obesity are all risk factors for periodontal disease.

Multiple choice

Which of the following is a common complication of periodontal disease?

  1. Tooth loss

  2. Bone loss

  3. Increased risk of heart disease

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

Tooth loss, bone loss, and increased risk of heart disease are all common complications of periodontal disease.

Multiple choice

Which of the following factors can contribute to leisure boredom?

  1. Lack of access to leisure resources.

  2. Limited leisure time due to work or family obligations.

  3. A mismatch between leisure activities and personal interests.

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

Leisure boredom can be caused by a variety of factors, including lack of access to leisure resources, limited leisure time, and a mismatch between leisure activities and personal interests.

Multiple choice

Which chronic condition is associated with an increased risk of osteoporosis?

  1. Diabetes

  2. Heart disease

  3. Stroke

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

Diabetes is associated with an increased risk of osteoporosis due to impaired bone metabolism and reduced calcium absorption.