pp. 15-16
40. Randomized studies are, by definition, which phase?
a. I
b. II
c. III
d. IV
Give this one a try later!
C
Phase III studies are used to compare an experimental treatment to a
standard treatment using a randomized sample.
p. 14
38. Which of the following best describes tumor spread?
,a. Exophytic
b. Multicentric
c. Dissemination
d. Ulceration
Give this one a try later!
C
Dissemination is defined as the act of spreading or diffusion and is most
closely associated with cancer spread. Exophytic is used to describe
tumors that grow outward. Multicentric describes tumors with more than
one focus. Ulceration is the development of an ulcer and is unassociated
with cancer spread.
p. 10
25. Which of the following treatment techniques uses radioactive sources?
a. External beam
b. Intraoperative
c. Brachytherapy
d. IMRT
Give this one a try later!
C
Typically, brachytherapy treatments require a radioactive source, although
advances in nanotechnology have resulted in some brachytherapy
procedures using miniature x-ray tubes. In times past, radioactive cobalt
was used in external beam radiation therapy, but this process is now
antiquated.
Knowledge of cancer dates back to which of the following?
a. 1600 BC Egypt
b. 1600 AD England
, c. 400 BC Greece
d. 1900 AD Germany
Give this one a try later!
A
The first known observations of cancer date back to 1600 BC Egypt.
p. 4
7. Identify the correct order for the phases of the mammalian cell cycle.
a. G1, G2, M, S
b. G1, G2, S, M
c. G1, M, G2, S
d. G1, S, G2, M
Give this one a try later!
D
The typical mammalian cell will move from G1 to S, followed by G2, and
then M. Some cells will eventually pause in G0 after M.
p. 7
18. A T1N0MX tumor has how many positive lymph nodes?
a. 0
b. 1
c. 2
d. Unknown
Give this one a try later!
40. Randomized studies are, by definition, which phase?
a. I
b. II
c. III
d. IV
Give this one a try later!
C
Phase III studies are used to compare an experimental treatment to a
standard treatment using a randomized sample.
p. 14
38. Which of the following best describes tumor spread?
,a. Exophytic
b. Multicentric
c. Dissemination
d. Ulceration
Give this one a try later!
C
Dissemination is defined as the act of spreading or diffusion and is most
closely associated with cancer spread. Exophytic is used to describe
tumors that grow outward. Multicentric describes tumors with more than
one focus. Ulceration is the development of an ulcer and is unassociated
with cancer spread.
p. 10
25. Which of the following treatment techniques uses radioactive sources?
a. External beam
b. Intraoperative
c. Brachytherapy
d. IMRT
Give this one a try later!
C
Typically, brachytherapy treatments require a radioactive source, although
advances in nanotechnology have resulted in some brachytherapy
procedures using miniature x-ray tubes. In times past, radioactive cobalt
was used in external beam radiation therapy, but this process is now
antiquated.
Knowledge of cancer dates back to which of the following?
a. 1600 BC Egypt
b. 1600 AD England
, c. 400 BC Greece
d. 1900 AD Germany
Give this one a try later!
A
The first known observations of cancer date back to 1600 BC Egypt.
p. 4
7. Identify the correct order for the phases of the mammalian cell cycle.
a. G1, G2, M, S
b. G1, G2, S, M
c. G1, M, G2, S
d. G1, S, G2, M
Give this one a try later!
D
The typical mammalian cell will move from G1 to S, followed by G2, and
then M. Some cells will eventually pause in G0 after M.
p. 7
18. A T1N0MX tumor has how many positive lymph nodes?
a. 0
b. 1
c. 2
d. Unknown
Give this one a try later!
