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ONCC-AOCNP Latest Test Guide (Q & S) - All Subject Areas - 2024. $12.49   Add to cart

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ONCC-AOCNP Latest Test Guide (Q & S) - All Subject Areas - 2024.

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ONCC-AOCNP Latest Test Guide (Q & S) - AlONCC-AOCNP Latest Test Guide (Q & S) - All Subject Areas - 2024.ONCC-AOCNP Latest Test Guide (Q & S) - All Subject Areas - 2024.ONCC-AOCNP Latest Test Guide (Q & S) - All Subject Areas - 2024.l Subject Areas - 2024.

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  • August 12, 2024
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ONCC-AOCNP



All Subject Areas

LATEST TEST GUIDE (Q & S)



2024

,1. Which of the following genetic markers is most commonly associated
with hereditary breast and ovarian cancer syndrome?

- A) MLH1
- B) BRCA1

- C) TP53
- D) APC

Correct Answer: B) BRCA1

Rationale: BRCA1 and BRCA2 mutations significantly increase the risk
for breast and ovarian cancers.



2. What is the most effective primary prevention strategy for colorectal
cancer?

- A) Screening colonoscopy

- B) Lifestyle modifications, including diet and exercise

- C) Genetic testing
- D) Aspirin prophylaxis

Correct Answer: B) Lifestyle modifications, including diet and exercise
Rationale: While screening is crucial, primary prevention through
lifestyle changes can significantly reduce risk.



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,#### Diagnosis, Staging, and Treatment Planning



3. In the TNM staging system, what does the 'M' represent?

- A) Metastasis

- B) Mutation

- C) Margin
- D) Location

Correct Answer: A) Metastasis

Rationale: 'M' in TNM stands for the presence or absence of distant
metastasis.



4. Which imaging modality is most sensitive for detecting brain
metastases?
- A) X-ray

- B) CT scan

- C) MRI

- D) PET scan
Correct Answer: C) MRI
Rationale: MRI is the preferred imaging technique for detecting brain
lesions due to its higher sensitivity.



---

, #### Cancer Treatment



5. Which of the following chemotherapy regimens is most commonly
used in the treatment of non-small cell lung cancer (NSCLC)?
- A) CHOP

- B) FOLFOX
- C) cisplatin + pemetrexed

- D) R-CHOP

Correct Answer: C) cisplatin + pemetrexed
Rationale: This combination is a standard approach for NSCLC,
particularly in non-squamous histologies.



6. What is the primary mechanism of action for trastuzumab (Herceptin)?
- A) DNA intercalation

- B) Inhibition of topoisomerase

- C) HER2 receptor blockade

- D) Inhibition of angiogenesis
Correct Answer: C) HER2 receptor blockade
Rationale: Trastuzumab specifically targets the HER2 protein,
overexpressed in certain breast cancers.



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