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

Which of the following is a risk factor for developing respiratory distress syndrome (RDS)?

  1. Prematurity

  2. Cesarean section

  3. Maternal diabetes

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

Prematurity, cesarean section, and maternal diabetes are all risk factors for developing respiratory distress syndrome (RDS).

Multiple choice

What is the most common cause of respiratory failure?

  1. Pneumonia

  2. COPD

  3. Asthma

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

Pneumonia is the most common cause of respiratory failure.

Multiple choice

What is the most common cause of death in patients with respiratory failure?

  1. Cardiac arrest

  2. Sepsis

  3. Multi-organ failure

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

Multi-organ failure is the most common cause of death in patients with respiratory failure.

Multiple choice

Which of the following is a leading cause of morbidity and mortality among incarcerated individuals?

  1. Cardiovascular disease

  2. HIV/AIDS

  3. Cancer

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

Mental illness is a leading cause of morbidity and mortality among incarcerated individuals, with rates significantly higher than in the general population.

Multiple choice

Which of the following is a common risk factor for suicide?

  1. History of mental illness

  2. Substance abuse

  3. Recent loss or trauma

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

All of the options listed are common risk factors for suicide.

Multiple choice

What is the primary cause of age-related cognitive decline?

  1. Neurodegeneration

  2. Neuroplasticity

  3. Synaptic pruning

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

Neurodegeneration, or the loss of neurons and synapses, is the primary cause of age-related cognitive decline.

Multiple choice

Which of the following is NOT a chronic disease?

  1. Heart disease

  2. Cancer

  3. Diabetes

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

Asthma is a respiratory condition, not a chronic disease.

Multiple choice

What is the most common substance use disorder among veterans?

  1. Alcohol use disorder

  2. Drug use disorder

  3. Both alcohol and drug use disorder

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

Alcohol use disorder is the most common substance use disorder among veterans.

Multiple choice

Which of the following is a risk factor for developing a substance use disorder?

  1. PTSD

  2. Depression

  3. Anxiety

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

All of the above are risk factors for developing a substance use disorder.

Multiple choice

Which of the following is NOT a common health issue addressed by school nurses?

  1. Childhood obesity

  2. Asthma

  3. Head lice

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

While school nurses may encounter students with cancer, it is not a common health issue that they typically address.

Multiple choice

What is the primary cause of skin cancer, the most common type of cancer worldwide?

  1. Exposure to UV radiation

  2. Smoking

  3. Poor diet

  4. Lack of exercise
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Exposure to UV radiation from the sun or artificial sources is the leading cause of skin cancer.

Multiple choice

What is the primary cause of premature aging of the skin, including wrinkles and fine lines?

  1. Exposure to UV radiation

  2. Smoking

  3. Poor diet

  4. Lack of sleep
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Exposure to UV radiation from the sun or artificial sources is the primary cause of premature aging of the skin.

Multiple choice

Which of the following factors can contribute to the development of lactose intolerance?

  1. Aging

  2. Certain medications

  3. Intestinal infections

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

Aging, certain medications, and intestinal infections can all contribute to the development of lactose intolerance by affecting the production or activity of lactase enzyme.

Multiple choice

Which of the following is NOT a common chronic disease?

  1. Heart Disease

  2. Cancer

  3. Asthma

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

Asthma is a respiratory condition, while heart disease, cancer, and obesity are chronic diseases.

Multiple choice

What is the leading cause of death worldwide?

  1. Heart Disease

  2. Cancer

  3. Stroke

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

Heart disease is the leading cause of death globally, accounting for approximately 18.6 million deaths each year.