Biology ยท General Awareness

Diseases and Health Risk Factors

2,602 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 key concepts in veterinary epidemiology?

  1. Incidence

  2. Prevalence

  3. Risk factors

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

Key concepts in veterinary epidemiology include incidence, prevalence, and risk factors. Incidence is a measure of the rate at which new cases of a disease occur in a population, prevalence is a measure of the proportion of a population that has a disease at a given point in time, and risk factors are factors that increase the likelihood of developing a disease.

Multiple choice

Which of the following is not a type of cancer?

  1. Lung cancer

  2. Breast cancer

  3. Heart disease

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

Heart disease is not a type of cancer. It is a group of conditions that affect the heart and blood vessels.

Multiple choice

Which of the following is not a type of infectious disease?

  1. Bacterial infection

  2. Viral infection

  3. Fungal infection

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

Cancer is not a type of infectious disease. It is a group of diseases characterized by the uncontrolled growth and spread of abnormal cells.

Multiple choice

Which of the following is not a type of chronic disease?

  1. Heart disease

  2. Diabetes

  3. Cancer

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

Obesity is not a type of chronic disease. It is a condition characterized by excessive body fat.

Multiple choice

Which of the following is a health condition that is more common among racial and ethnic minorities?

  1. Heart disease

  2. Stroke

  3. Cancer

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

All of the above are health conditions that are more common among racial and ethnic minorities.

Multiple choice

Which of the following is NOT a common health concern for winter sports travelers?

  1. Altitude sickness

  2. Hypothermia

  3. Sunburn

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

Sunburn is not a common health concern for winter sports travelers because the sun's rays are weaker at higher altitudes.

Multiple choice

What is the most common complication of sepsis?

  1. Organ failure

  2. Shock

  3. Death

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

Sepsis is a life-threatening condition that can lead to organ failure, shock, and death.

Multiple choice

Which of the following is NOT a common cause of drone crashes?

  1. Pilot error

  2. Mechanical failure

  3. Battery failure

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

Strong winds can affect drone stability and control, but they are not a direct cause of crashes.

Multiple choice

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

  1. Cardiovascular diseases

  2. Cancer

  3. Diabetes

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

HIV/AIDS is a communicable disease caused by the human immunodeficiency virus (HIV).

Multiple choice

Which of the following is the leading cause of death from non-communicable diseases globally?

  1. Cardiovascular diseases

  2. Cancer

  3. Diabetes

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

Cardiovascular diseases, such as heart attacks and strokes, are the leading cause of death from NCDs globally.

Multiple choice

Which of the following is a major risk factor for non-communicable diseases?

  1. Tobacco use

  2. Unhealthy diet

  3. Physical inactivity

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

Tobacco use, unhealthy diet, and physical inactivity are all major risk factors for NCDs.

Multiple choice

Which region of the world has the highest burden of non-communicable diseases?

  1. Africa

  2. Asia

  3. Europe

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

Asia has the highest burden of NCDs, accounting for over 60% of global deaths from NCDs.

Multiple choice

Which of the following is an example of a non-communicable disease that is primarily caused by genetic factors?

  1. Cardiovascular diseases

  2. Cancer

  3. Sickle cell anemia

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

Sickle cell anemia is a non-communicable disease that is primarily caused by genetic factors.

Multiple choice

Which of the following is an example of a non-communicable disease that is primarily caused by behavioral factors?

  1. Obesity

  2. Type 2 diabetes

  3. Hypertension

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

Obesity, type 2 diabetes, and hypertension are all non-communicable diseases that are primarily caused by behavioral factors, such as unhealthy diet, physical inactivity, and tobacco use.

Multiple choice

Which of the following is an example of a non-communicable disease that is primarily caused by infectious agents?

  1. Tuberculosis

  2. Hepatitis B

  3. HIV/AIDS

  4. None of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Tuberculosis, hepatitis B, and HIV/AIDS are all communicable diseases caused by infectious agents.