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OCN QUIZ QUESTIONS AND ANSWERS LATEST UPDATED 2023
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Exam of 9 pages for the course OCN at OCN (OCN QUIZ)
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OCN QUIZWhich of the following statements by the student nurse about cancer needs no further
health teaching?
A. Cancer is a group of homogenous diseases
BV. Not all cancer results from mutation of oncogenes and tumor suppression genes
C. Malignant tumors metastasize
D. Neoplasm refers to malignant growth of tissues - answer C. Malignant tumors
metastasize
Hypertrophy refers to?
A. Increase in the number of cells
B. Increase in the size of the cells
C. Change from one cell type to another cell type
D. Abnormal changes in the cell - answer B. Increase in the size of the cells
When referring to rate of growth, malignant tumor
A. Maybe progressive and slow
B.Erratic and maybe rapid
C. Usually invade distant tissues
D. All of the above - answer D. All of the above
Paraneoplastic syndrome refers to?
A. Tumor like growth of cells
B. Inappropriate hormone secretions of tumor cells
C. Production of tumor specific antigens rendering cells "non self"
d. All of the above - answer B. Inappropriate hormone secretions of tumor cells
Phase of the cell cycle that may last from an hour or two involving production of 2
daughter cells
A. G1 or Gap 1
B. S or Synthesis
C. G2 or Gap 2
D. Mitosis
E. G0 or Resting Phase - answer D. Mitosis
How are proto-oncogenes best described?
A. Genes that inhibit cell growth
B. Genes that regulate normal cell growth and repair
C. Genes that control the rate of mutation.
, D. Genes that promote cell death - answer B. Genes that regulate normal cell growth
and repair
Secondary management of cancer involves
A. Prevention
B. Screening
C. Palliation
D. All of the above - answer B. Screening
Cancer screening is highly recommended in this age group
A. Children
B. Teenagers
C. Adults
D. Elderly - answer C. Adults
A colostomy is done to a client with stage 4 colon cancer to relieve fecal impaction. This
type of surgery is
A. Curative surgery
B. Palliative surgery
C. Prophylactic surgery
D. Diagnostic surgery - answer B. Palliative surgery
Which of the following may cause cancer?
1. HIV
2. Hepatitis B
3. Zika Virus
4. H. pylori
5. HPV
6. Hepatitis C and A
A. 1, 2, 3
B. 2, 3, 4
C. 1, 2, 5
D. 1, 2, 5, 6 - answer C. 1, 2, 5
. Promoting good health and avoidance of risk factors are included in
A. Primary level of care
B. Secondary level of care
C. Tertiary level of care
D. All of the above - answer A. Primary level of care
Carcinogens include radiation that causes DNA mutation, radiation that is not causing
cancer is
A. Ionizing radiation
B. Ultraviolet radiation
C. Non ionizing radiation
D. Internal radiation - answer C. Non ionizing radiation
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