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 the complications of angina?

  1. Heart attack

  2. Stroke

  3. Heart failure

  4. Sudden cardiac death

  5. All of the above
Reveal answer Fill a bubble to check yourself
E Correct answer
Explanation

The complications of angina include heart attack, stroke, heart failure, and sudden cardiac death.

Multiple choice

Which of the following is NOT a commonly abused substance?

  1. Alcohol

  2. Tobacco

  3. Caffeine

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

While caffeine is a widely consumed substance, it is not typically classified as a drug of abuse due to its relatively low potential for addiction and harm.

Multiple choice

Which of the following is NOT a common type of non-communicable disease?

  1. Cardiovascular diseases

  2. Cancer

  3. Diabetes

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

Malaria is a communicable disease caused by a parasite transmitted through mosquito bites, while cardiovascular diseases, cancer, and diabetes are non-communicable diseases.

Multiple choice

Which of the following is NOT a common type of non-communicable disease?

  1. Cardiovascular diseases

  2. Cancer

  3. Diabetes

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

Malaria is a communicable disease caused by a parasite transmitted through mosquito bites, while cardiovascular diseases, cancer, and diabetes are non-communicable diseases.

Multiple choice

Which of the following is NOT a common type of non-communicable disease?

  1. Cardiovascular diseases

  2. Cancer

  3. Diabetes

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

Malaria is a communicable disease caused by a parasite transmitted through mosquito bites, while cardiovascular diseases, cancer, and diabetes are non-communicable diseases.

Multiple choice

Which of the following is NOT a common type of non-communicable disease?

  1. Cardiovascular diseases

  2. Cancer

  3. Diabetes

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

Malaria is a communicable disease caused by a parasite transmitted through mosquito bites, while cardiovascular diseases, cancer, and diabetes are non-communicable diseases.

Multiple choice

What is the most common type of injury in children?

  1. Cuts and scrapes

  2. Burns

  3. Fractures

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

The most common type of injury in children is cuts and scrapes.

Multiple choice

Which of the following is NOT a potential health risk associated with excessive coffee consumption?

  1. Increased risk of osteoporosis

  2. Increased risk of cancer

  3. Increased risk of heart disease

  4. Increased risk of stroke
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

There is no evidence to suggest that excessive coffee consumption increases the risk of cancer. In fact, some studies have even suggested that coffee consumption may be associated with a reduced risk of certain types of cancer, such as prostate cancer and endometrial cancer.

Multiple choice

What is the most common cause of aircraft accidents?

  1. Pilot error.

  2. Mechanical failure.

  3. Weather conditions.

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

Pilot error is the most common cause of aircraft accidents, accounting for over 50% of all accidents. This includes errors in judgment, skill, or decision-making by the pilot.

Multiple choice

What is the most common cause of cheese becoming too hard and crumbly?

  1. Overcooking the curd

  2. Not enough moisture in the curd

  3. Using too much salt

  4. Not aging the cheese long enough
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

When the curd does not retain enough moisture, it results in a hard and crumbly texture in the final cheese.

Multiple choice

Which of the following is a common surgical complication?

  1. Infection

  2. Bleeding

  3. Blood clots

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

Infection, bleeding, and blood clots are all common surgical complications that can occur after surgery.

Multiple choice

Which of the following is a risk factor for surgical complications?

  1. Age

  2. Obesity

  3. Diabetes

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

Age, obesity, and diabetes are all risk factors for surgical complications.

Multiple choice

What is the leading cause of death among displaced populations?

  1. Violence

  2. Infectious diseases

  3. Non-communicable diseases

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

Infectious diseases are the leading cause of death among displaced populations due to poor sanitation, overcrowding, and lack of access to clean water.

Multiple choice

Which of the following is a common cause of insomnia?

  1. Stress

  2. Anxiety

  3. Depression

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

All of the above are common causes of insomnia.

Multiple choice

What is the most common childhood respiratory disease?

  1. Asthma

  2. Pneumonia

  3. Bronchitis

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

Asthma is a chronic inflammatory disease of the airways that causes recurrent episodes of wheezing, coughing, chest tightness, and shortness of breath.