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 leading cause of death among middle-aged adults in the United States?

  1. Heart disease

  2. Cancer

  3. Stroke

  4. Diabetes

  5. Chronic obstructive pulmonary disease (COPD)
Reveal answer Fill a bubble to check yourself
Correct answer
Explanation

Heart disease is the leading cause of death among middle-aged adults in the United States.

Multiple choice

Which of the following is a common complication of diabetes in middle-aged adults?

  1. Heart disease

  2. Stroke

  3. Kidney disease

  4. Neuropathy

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

Heart disease, stroke, kidney disease, and neuropathy are all common complications of diabetes in middle-aged adults.

Multiple choice

What is the leading cause of unintentional injury in children under the age of 5?

  1. Falls

  2. Poisoning

  3. Burns

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

Falls are the leading cause of unintentional injury in children under the age of 5, accounting for over 30% of all injuries.

Multiple choice

Which of the following is NOT a common cause of oral ulcers?

  1. Aphthous ulcers

  2. Herpes simplex virus

  3. Candidiasis

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

Nutritional deficiencies are not a common cause of oral ulcers. Aphthous ulcers, herpes simplex virus, and candidiasis are all common causes of oral ulcers.

Multiple choice

What is the most common type of oral cancer?

  1. Squamous cell carcinoma

  2. Adenocarcinoma

  3. Melanoma

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

Squamous cell carcinoma is the most common type of oral cancer, accounting for over 90% of all cases.

Multiple choice

Which of the following is a risk factor for developing oral cancer?

  1. Tobacco use

  2. Alcohol consumption

  3. Human papillomavirus (HPV) infection

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

Tobacco use, alcohol consumption, and HPV infection are all risk factors for developing oral cancer.

Multiple choice

Which of the following is a common cause of halitosis (bad breath)?

  1. Poor oral hygiene

  2. Gum disease

  3. Dry mouth

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

Poor oral hygiene, gum disease, and dry mouth are all common causes of halitosis.

Multiple choice

Which of the following is a common cause of temporomandibular joint (TMJ) disorder?

  1. Trauma to the jaw

  2. Arthritis

  3. Stress

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

Trauma to the jaw, arthritis, and stress are all common causes of TMJ disorder.

Multiple choice

Which of the following is a common cause of gum disease?

  1. Plaque

  2. Calculus

  3. Bacteria

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

Plaque, calculus, and bacteria are all common causes of gum disease.

Multiple choice

Which of the following is NOT a common health condition among older adults?

  1. Heart disease

  2. Cancer

  3. Dementia

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

Asthma is not typically considered a common health condition among older adults.

Multiple choice

What is the leading cause of death among African Americans with serious mental illness?

  1. Suicide

  2. Homicide

  3. Heart disease

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

Suicide is the leading cause of death among African Americans with serious mental illness.

Multiple choice

What is the most common type of gynecological cancer worldwide?

  1. Cervical Cancer

  2. Ovarian Cancer

  3. Uterine Cancer

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

Cervical cancer is the most prevalent gynecological cancer globally.

Multiple choice

Which risk factor is strongly associated with the development of cervical cancer?

  1. Smoking

  2. Obesity

  3. Alcohol Consumption

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

HPV infection is a major risk factor for cervical cancer.

Multiple choice

What is the most common risk factor for the development of vaginal cancer?

  1. Smoking

  2. Obesity

  3. Alcohol Consumption

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

HPV infection is a major risk factor for vaginal cancer.

Multiple choice

What is the primary cause of dental caries?

  1. Streptococcus mutans bacteria

  2. Poor oral hygiene

  3. Excessive sugar consumption

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

Dental caries is caused by a combination of factors, including the presence of Streptococcus mutans bacteria, poor oral hygiene, and excessive sugar consumption.