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 cancer is associated with the uncontrolled growth of cells in the lungs?

  1. Prostate Cancer

  2. Ovarian Cancer

  3. Lung Cancer

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

Lung cancer originates from the abnormal proliferation of cells in the lungs, often leading to the formation of malignant tumors.

Multiple choice

Which of the following is a potential risk factor for developing severe dengue infection?

  1. Previous dengue infection

  2. Obesity

  3. Diabetes

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

Previous dengue infection, obesity, and diabetes are all potential risk factors for developing severe dengue infection, as they can impair the immune system's ability to respond effectively to the virus.

Multiple choice

What is the leading cause of death among people with bipolar disorder?

  1. Suicide

  2. Heart disease

  3. Cancer

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

Suicide is the leading cause of death among people with bipolar disorder. People with bipolar disorder are at an increased risk of suicide due to the severe mood swings and impulsivity that are associated with the illness.

Multiple choice

What is the leading cause of death among people with schizophrenia?

  1. Suicide

  2. Heart disease

  3. Cancer

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

Suicide is the leading cause of death among people with schizophrenia. People with schizophrenia are at an increased risk of suicide due to the severe symptoms of the illness, such as hallucinations, delusions, and disorganized thinking.

Multiple choice

What is the most common type of substance use disorder?

  1. Alcohol use disorder

  2. Drug use disorder

  3. Tobacco use disorder

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

Alcohol use disorder is the most common type of substance use disorder, affecting about 14 million adults in the United States each year. Alcohol use disorder is characterized by a pattern of excessive drinking that leads to problems at work, school, or in relationships.

Multiple choice

Which of the following substances is known to cause erectile dysfunction?

  1. Alcohol

  2. Tobacco

  3. Cannabis

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

Alcohol, tobacco, and cannabis can all cause erectile dysfunction.

Multiple choice

Which of the following substances is associated with an increased risk of miscarriage?

  1. Alcohol

  2. Tobacco

  3. Cannabis

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

Alcohol, tobacco, and cannabis can all increase the risk of miscarriage.

Multiple choice

Which of the following substances is associated with an increased risk of premature birth?

  1. Alcohol

  2. Tobacco

  3. Cannabis

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

Alcohol, tobacco, and cannabis can all increase the risk of premature birth.

Multiple choice

Which of the following substances is associated with an increased risk of low birth weight?

  1. Alcohol

  2. Tobacco

  3. Cannabis

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

Alcohol, tobacco, and cannabis can all increase the risk of low birth weight.

Multiple choice

What factors are considered when making a prognosis?

  1. The patient's age, sex, and race

  2. The patient's medical history

  3. The severity of the disease

  4. The availability of treatment

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

All of the above factors are considered when making a prognosis. The patient's age, sex, and race can affect the course of a disease. The patient's medical history can provide information about previous illnesses and treatments that may affect the current prognosis. The severity of the disease is also an important factor, as more severe diseases are typically associated with a worse prognosis. The availability of treatment can also affect the prognosis, as some diseases are more treatable than others.

Multiple choice

Which lifestyle factor is strongly associated with an increased risk of lung cancer?

  1. Regular exercise

  2. Moderate alcohol consumption

  3. Smoking

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

Smoking is the leading cause of preventable cancer deaths, including lung cancer.

Multiple choice

Which type of cancer is most commonly associated with sun exposure?

  1. Breast cancer

  2. Lung cancer

  3. Skin cancer

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

Skin cancer, particularly melanoma, is strongly linked to excessive exposure to ultraviolet (UV) radiation from the sun.

Multiple choice

Which type of cancer is most commonly associated with smoking?

  1. Breast cancer

  2. Lung cancer

  3. Prostate cancer

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

Smoking is the leading cause of lung cancer, accounting for a significant proportion of cancer-related deaths worldwide.

Multiple choice

Which lifestyle factor is associated with an increased risk of kidney cancer?

  1. Regular physical activity

  2. Moderate alcohol consumption

  3. High intake of processed meats

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

Excessive consumption of processed meats, such as bacon, sausage, and hot dogs, has been linked to an elevated risk of kidney cancer.

Multiple choice

What is the leading cause of death worldwide?

  1. Cardiovascular disease

  2. Cancer

  3. Respiratory disease

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

Cardiovascular disease, including heart disease and stroke, is the leading cause of death worldwide, accounting for an estimated 17.9 million deaths each year.