NUR 223 Unit 3 Exam Questions and
Answers with Verified Solutions | Latest
Updated 2026
Identify three accurate data -In 2015 ~700,000 new cancer cases were
regarding cancer incidence. diagnosed
-78% of all cancer diagnosis are in people
55 years
of age or older
-The risk of getting cancer is higher in men
than
women
Identify four accurate data -In 2015 600,000 Americans died of
regarding cancer
cancer mortality rates -Cancer is the second leading cause of
death in
the United States
-One in four deaths are caused by cancer
-Most common cancers for men: lung,
prostate,
and colorectal cancer
-Most common cancers for women: lung,
breast,
colorectal cancer
,Recognize the characteristics of -Well differentiated cells resemble normal
benign neoplasms cells of
the tissue from which the tumor originated
-Tumor grows by expansion and does not
infiltrate
the surrounding tissues; usually
encapsulated
-Does not spread by metastasis
-Is usually a localized phenomenon that
does not
cause generalized effects or death unless
its
location interferes with vital functions
-Does not usually cause tissue damage
unless its
location interferes with blood flow
, Recognize the characteristics of -Cells are undifferentiated and may bear
malignant neoplasms little
resemblance to the normal cells of the
tissue from
which they arose
-Grows at the periphery and overcomes
contact
inhibition to invade and infiltrate
surrounding
tissues
-Rate of growth is variable and depends on
the
level of differentiation; the more anaplastic
the
tumor, the faster its growth
-Gains access to the blood and lymphatic
channels
and metastasizes to other areas of the
body or
grows across body cavities
-Often causes generalized effects, such as
anemia,
weakness, systemic inflammation, weight
loss, and
CACS
-Often causes extensive tissue damage as
the
tumor outgrows its blood supply or
encroaches on
blood flow to the area; may also produce
substances that cause cell damage
-Eventually causes death unless growth
can be
controlled
Answers with Verified Solutions | Latest
Updated 2026
Identify three accurate data -In 2015 ~700,000 new cancer cases were
regarding cancer incidence. diagnosed
-78% of all cancer diagnosis are in people
55 years
of age or older
-The risk of getting cancer is higher in men
than
women
Identify four accurate data -In 2015 600,000 Americans died of
regarding cancer
cancer mortality rates -Cancer is the second leading cause of
death in
the United States
-One in four deaths are caused by cancer
-Most common cancers for men: lung,
prostate,
and colorectal cancer
-Most common cancers for women: lung,
breast,
colorectal cancer
,Recognize the characteristics of -Well differentiated cells resemble normal
benign neoplasms cells of
the tissue from which the tumor originated
-Tumor grows by expansion and does not
infiltrate
the surrounding tissues; usually
encapsulated
-Does not spread by metastasis
-Is usually a localized phenomenon that
does not
cause generalized effects or death unless
its
location interferes with vital functions
-Does not usually cause tissue damage
unless its
location interferes with blood flow
, Recognize the characteristics of -Cells are undifferentiated and may bear
malignant neoplasms little
resemblance to the normal cells of the
tissue from
which they arose
-Grows at the periphery and overcomes
contact
inhibition to invade and infiltrate
surrounding
tissues
-Rate of growth is variable and depends on
the
level of differentiation; the more anaplastic
the
tumor, the faster its growth
-Gains access to the blood and lymphatic
channels
and metastasizes to other areas of the
body or
grows across body cavities
-Often causes generalized effects, such as
anemia,
weakness, systemic inflammation, weight
loss, and
CACS
-Often causes extensive tissue damage as
the
tumor outgrows its blood supply or
encroaches on
blood flow to the area; may also produce
substances that cause cell damage
-Eventually causes death unless growth
can be
controlled
