MI UNIT 3 TEST A2
1. Which imaging technique is best for
detecting fractures?
a) MRI
b) X-ray
c) CT scan
d) Ultrasound
2. What is the main purpose of
chemotherapy? a) Repairing damaged
DNA
b) Stopping cell division
c) Strengthening bones
d) Enhancing immune response
3. Which gene type repairs mistakes made
during DNA replication?
a) Proto-oncogenes
b) Tumor suppressor genes
c) DNA repair genes
d) Oncogenes
4. What does a BRCA gene mutation
increase the risk of?
a) Lung cancer
b) Breast cancer
c) Skin cancer
d) Brain cancer
5. Which factor is NOT a common risk
factor for cancer?
a) Family history
b) Smoking
c) Regular exercise
d) Radiation exposure
6. What age is recommended for regular
colorectal cancer screening?
a) 30
b) 40
c) 50
d) 60
7. What technology is used to analyze
DNA for mutations?
a) Nanotubes
b) Quantum dots
c) Nanopores
d) Cantilevers
8. What is metastasis?
a) Localized tumor growth
b) Spread of cancer cells to other body
parts
c) A type of chemotherapy
d) A genetic disorder
9. What does biofeedback help with?
a) Tumor growth tracking
b) Controlling physiological responses
c) Eliminating cancer cells
d) Identifying genetic disorders
10. What letter in the ABCDE rule stands for
asymmetry?
a) A
b) B
c) C
d) D
11. What does myoelectric technology help
with?
a) Prosthetic limb movement
b) Cancer screening
c) DNA sequencing
d) Radiation therapy
12. What is an SNP?
a) Single nucleotide polymorphism
b) A new form of cancer
c) A type of imaging scan
d) A cancer-fighting drug
13. What is the Helsinki Declaration known
for? a) Establishing cancer treatments
b) Setting ethical rules for research
c) Identifying new viruses
d) Developing vaccines
14. What is a key characteristic of radiation
therapy?
a) Uses drugs to kill cancer
b) Targets specific areas
c) Affects the entire body
d) Only works on bone cancer
15. What type of cancer is most associated
with smoking?
a) Lung cancer
b) Skin cancer
c) Bone cancer
d) Breast cancer