Question 1

Some cancer-fighting foods are rich in ________,the light-absorbing pigments found in certain plants.&#10;A) carotenoids&#10;B) carbohydrates&#10;C) flavonoids&#10;D) isoflavones

Accepted Answer

Carotenoids are the light-absorbing pigments found in certain plants and are known to have cancer-fighting properties. Carotenoids like beta-carotene, lycopene and lutein are found in brightly colored fruits and vegetables like carrots, tomatoes, and leafy greens.

Question 2

The __________ helps explains how stressful events promote the development of cancer.&#10;A) immunocompetence theory&#10;B) the &#34;two-hit&#34; hypothesis&#10;C) immune surveillance theory&#10;D) the &#34;throttle and brake&#34; analogy

Accepted Answer

Immune surveillance theory explains how stressful events promote the development of cancer by suggesting that the immune system is less able to recognize and destroy cancer cells during times of stress.

Question 3

Which of the following is the MOST important factor in the successful treatment of cancer?&#10;A) family history&#10;B) tertiary prevention&#10;C) early detection&#10;D) aggressive chemotherapy

Accepted Answer

Early detection is crucial in successful treatment of cancer as it allows for prompt and aggressive treatment before the cancer has spread too far. Family history may indicate increased risk, but it does not necessarily determine treatment success. Tertiary prevention focuses on managing complications and improving quality of life for those with cancer, but does not address the underlying cancer itself. While aggressive chemotherapy can be effective, its success is greatly improved when the cancer is caught early.

Question 4

The most common type of cancers are:&#10;A) sarcomas.&#10;B) carcinomas.&#10;C) leukemias.&#10;D) lymphomas.

Accepted Answer

Carcinomas are the most common type of cancers and originate in the epithelial cells, which are the cells that line organs and tissues throughout the body. Sarcomas, leukemias, and lymphomas are less common types of cancers that originate in other types of cells.

Question 5

__________ cause(s)more than 90 percent of all skin cancers,including melanoma.&#10;A) Ionizing radiation (IR)&#10;B) Diesel exhaust&#10;C) Ultraviolet B rays&#10;D) Microwaves

Accepted Answer

Ultraviolet B (UVB) rays from the sun are known to cause more than 90 percent of all skin cancers, including the deadly melanoma. Other types of radiation and environmental factors can contribute to skin cancer, but UVB rays are the primary cause. Diesel exhaust and microwaves have not been directly linked to skin cancer, and ionizing radiation (IR) is a known risk factor but is less common in causing skin cancer compared to UVB rays.

Question 6

__________ cancer (for women)and __________ cancer (for men)have the highest incidence rates.&#10;A) Uterine;lung&#10;B) Leukemia;leukemia&#10;C) Breast;prostate&#10;D) Breast;lung

Accepted Answer

Breast cancer has the highest incidence rate for women, while prostate cancer has the highest incidence rate for men.

Question 7

Each of the following is an early warning sign of cancer EXCEPT:&#10;A) a sore that does not heal.&#10;B) sudden pain.&#10;C) unusual bleeding.&#10;D) a lump.

Accepted Answer

While sudden pain can be a symptom of cancer, it is not typically an early warning sign. The other options listed are all potential early warning signs of cancer.

Question 8

Environmental toxins in the air,soil,and water contribute to fatal cancers,mostly __________ and __________ cancer.&#10;A) liver;lung&#10;B) lung;bladder&#10;C) leukemias;lung&#10;D) breast;bladder

Accepted Answer

Lung cancer and bladder cancer are strongly linked to exposure to environmental toxins such as tobacco smoke, air pollution, and occupational hazards. While other cancers may also be linked to environmental toxins, these two cancers have the strongest known association.

Question 9

Which of the following is true regarding the expression of emotions following a diagnosis of cancer?&#10;A) Suppressing all emotions is associated with better outcomes.&#10;B) Suppressing negative emotions is associated with better outcomes.&#10;C) Expression of both positive and negative emotions can be beneficial in adjusting to a diagnosis of cancer.&#10;D) There is no relationship between emotional expression and adjustment to cancer.

Accepted Answer

Research suggests that the expression of both positive and negative emotions can be beneficial in adjusting to a diagnosis of cancer. Suppressing emotions, especially negative ones, can have negative consequences on mental health and overall well-being. It is important for individuals to find healthy ways to express their emotions and seek support if needed.

Question 10

Cancers are most prevalent in cultures noted for diets high in consumption of:&#10;A) alcohol.&#10;B) soy products.&#10;C) legumes.&#10;D) red meat and fat.

Accepted Answer

Red meat and fat have been consistently linked to increased cancer risk in many studies, while alcohol, soy products, and legumes have mixed results and are not as strongly associated with cancer.

Question 11

Alcohol contributes to what type(s)of cancer?&#10;A) upper respiratory and digestive tract&#10;B) mouth&#10;C) upper respiratory,digestive tract,breast,colorectal,and liver&#10;D) liver,upper respiratory,and digestive tract

Accepted Answer

The answer of Alcohol contributes to what type(s)of cancer?&#10;A) upper...

Question 12

Which type of biomedical intervention generally offers the greatest chance for cure with most types of cancer?&#10;A) gene therapy&#10;B) radiation therapy&#10;C) chemotherapy&#10;D) surgery

Accepted Answer

The answer of Which type of biomedical intervention generally offers...

Question 13

The spread of malignancy from one part of the body to another is called:&#10;A) carcinoma.&#10;B) sarcoma.&#10;C) hyperplasia.&#10;D) metastasis.

Accepted Answer

The answer of The spread of malignancy from one part...

Question 14

____________ attack the blood and blood-forming tissues,leading to a proliferation of white blood cells that impairs the immune system.&#10;A) Sarcomas&#10;B) Carcinomas&#10;C) Leukemias&#10;D) Lymphomas

Accepted Answer

The answer of ____________ attack the blood and blood-forming tissues,leading...

Question 15

The ability to accurately perceive,understand,express,and regulate emotions is called:&#10;A) dispositional style.&#10;B) emotional intelligence.&#10;C) extraversion.&#10;D) introversion.

Accepted Answer

The answer of The ability to accurately perceive,understand,express,and regulate emotions...

Deck 11: A: Cancer