Topic Test Answers

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Which of the following is NOT a true statement about noncommunicable diseases?

A
Noncommunicable diseases are responsible for many deaths.
B
Noncommunicable diseases cause the body systems to fail.
C
Noncommunicable diseases can be transmitted from one person to another.
D
Noncommunicable diseases develop over time.
3

Which statement BEST describes how cancers are classified?

A
Cancers are classified according to the type of tissue they affect.
B
Cancers are classified according to the rate at which they grow.
C
Cancers are classified by how many organs they affect.
D
Cancers are classified by the size of the cells that are involved.
4

What is the difference between type 1 and type 2 diabetes?

Answer:

In type 1 diabetes, the immune system destroys insulin-producing cells in the pancreas, so the body makes little or no insulin. In type 2 diabetes, the body becomes resistant to insulin and may not make enough insulin to keep blood sugar normal.

5

Name one similarity and one difference between cystic fibrosis and Down syndrome.

Answer:

One similarity is that both are noncommunicable conditions related to genetic or chromosomal differences. One difference is that cystic fibrosis is caused by mutations in the CFTR gene and often affects the lungs and digestion, while Down syndrome is caused by an extra copy of chromosome 21 and affects development.

6

Cancer-causing agents are called __________.

A
carcinoids
B
tumors
C
sarcomas
D
carcinogens
8

Describe what type of diet one might follow while attempting to decrease the risk of developing colon cancer.

Answer not available
11

Describe five possible treatments for cancer.

Answer not available
12

What sets the Rehabilitation Act of 1973 apart from the Americans with Disabilities Act?

Answer:

While the employment regulations of the Americans with Disabilities Act and the Rehabilitation Act of 1973 are similar, the Rehabilitation Act of 1973 specifically targets any programs that are funded by federal funds.

13

Which statement BEST defines the term cancer?

A
Cancers occur when normal cells grow rapidly.
B
Cancers are normal growths that occur in all tissues.
C
Cancers are tissues that grow in abnormal places.
D
Cancers occur when abnormal cells grow uncontrollably.
14

Which of the following diseases is caused by a single mutated gene?

A
sickle cell anemia
B
diabetes
C
cancer
D
Turner syndrome
15

Which of the following can a disability affect?

A
mental ability
B
physical activity
C
participation in normal activities
D
all of the above
18

In your opinion, why might a person with a noncommunicable disease like diabetes be more accepted in social settings than a person with HIV?

Answer:

Most people are aware that diabetes is not a contagious disease, so people are more accepting of it. With HIV, many people still have misconceptions about how the virus is spread, leading them to discriminate against those with HIV.

20

Early detection of cancer __________.

A
reduces the likelihood of living
B
increases the chance for a cure
C
reduces the amount of time in the hospital
D
increases the likelihood of metastasis
21

Discuss the two main causes of skin cancer.

Answer not available
22

Explain how you can decrease the risk of developing smoking-related cancers.

Answer not available

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