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 type of allergic disorder?

  1. Hay fever

  2. Asthma

  3. Eczema

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

Hay fever, also known as allergic rhinitis, is the most common type of allergic disorder, causing symptoms such as sneezing, runny nose, and itchy eyes in response to pollen and other airborne allergens.

Multiple choice

Which of the following is a chronic disease that can affect reproductive health?

  1. Diabetes

  2. Heart disease

  3. Cancer

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

Chronic diseases such as diabetes, heart disease, and cancer can all affect reproductive health. Diabetes can lead to erectile dysfunction and infertility in men, and menstrual irregularities and pregnancy complications in women. Heart disease can increase the risk of pregnancy complications, such as pre-eclampsia and premature birth. Cancer can affect fertility and the ability to carry a pregnancy to term.

Multiple choice

How can diabetes affect reproductive health in women?

  1. Menstrual irregularities

  2. Pregnancy complications

  3. Both of the above

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

Diabetes can affect reproductive health in women by causing menstrual irregularities, such as heavy or irregular periods, and pregnancy complications, such as pre-eclampsia, gestational diabetes, and premature birth.

Multiple choice

How can heart disease affect reproductive health in men?

  1. Erectile dysfunction

  2. Infertility

  3. Both of the above

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

Heart disease can affect reproductive health in men by causing erectile dysfunction, which is the inability to achieve or maintain an erection, and infertility, which is the inability to conceive a child.

Multiple choice

Which of the following is a risk factor for chronic diseases that can affect reproductive health?

  1. Obesity

  2. Physical inactivity

  3. Unhealthy diet

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

Obesity, physical inactivity, and an unhealthy diet are all risk factors for chronic diseases that can affect reproductive health. Obesity can increase the risk of diabetes, heart disease, and some types of cancer. Physical inactivity can also increase the risk of these chronic diseases. An unhealthy diet, high in processed foods, sugar, and unhealthy fats, can also increase the risk of chronic diseases.

Multiple choice

Which of the following is NOT a risk factor for febrile seizures in children?

  1. Family history of febrile seizures

  2. Neurological abnormalities

  3. Prematurity

  4. Low birth weight
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Low birth weight is not a risk factor for febrile seizures in children.

Multiple choice

What are some of the risks of CrossFit?

  1. Injury

  2. Overtraining

  3. Rhabdomyolysis

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

CrossFit is a high-intensity training program that can be demanding on the body. Some of the risks of CrossFit include injury, overtraining, and rhabdomyolysis.

Multiple choice

Which of the following is NOT a common health issue associated with urban poverty?

  1. Chronic diseases

  2. Mental illness

  3. Substance abuse

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

Healthy diet is not typically associated with urban poverty. In fact, studies have shown that people who live in poverty are more likely to have unhealthy diets than those who live in affluence.

Multiple choice

What is the primary cause of neonatal cyanosis?

  1. Respiratory distress syndrome

  2. Congenital heart defects

  3. Sepsis

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

Congenital heart defects are the leading cause of neonatal cyanosis, accounting for approximately 25% of cases.

Multiple choice

Which of the following is a potential risk factor for neonatal cyanosis?

  1. Prematurity

  2. Low birth weight

  3. Maternal diabetes

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

Prematurity, low birth weight, and maternal diabetes are all potential risk factors for neonatal cyanosis.

Multiple choice

Which of the following is NOT a risk factor for falls in the elderly?

  1. Age-related muscle weakness

  2. Poor balance

  3. Regular exercise

  4. History of falls
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Regular exercise can actually help to reduce the risk of falls by strengthening muscles and improving balance.

Multiple choice

What is the leading cause of COPD?

  1. Smoking

  2. Air pollution

  3. Occupational exposure to dust and chemicals

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

Smoking is the leading cause of COPD, accounting for over 80% of cases.

Multiple choice

What is the most common cause of pleural effusion?

  1. Heart failure

  2. Pneumonia

  3. Tuberculosis

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

Heart failure is the most common cause of pleural effusion, which is the buildup of fluid in the pleural space between the lungs and the chest wall.

Multiple choice

What is the most common type of lung cancer?

  1. Non-small cell lung cancer (NSCLC)

  2. Small cell lung cancer (SCLC)

  3. Mesothelioma

  4. Lung carcinoid tumor
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Non-small cell lung cancer (NSCLC) is the most common type of lung cancer, accounting for about 80-85% of all cases.

Multiple choice

What is the most common cause of acute respiratory distress syndrome (ARDS)?

  1. Sepsis

  2. Pneumonia

  3. Trauma

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

Sepsis is the most common cause of acute respiratory distress syndrome (ARDS), which is a severe lung injury that can lead to respiratory failure.