Oncology Overview
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Questions and Answers

What was cancer's global ranking as a cause of death in 2015 according to the WHO?

  • Fourth
  • First
  • Third
  • Second (correct)

What does the term 'oncology' originate from?

  • Latin word for 'cure'
  • French word for 'tumor'
  • Arabic word for 'sickness'
  • Greek word for 'mass' (correct)

How has oncology nursing responded to the challenge of high technologic care?

  • By developing a sophisticated care approach (correct)
  • By decreasing reliance on technology
  • By adopting a simple approach to care
  • By focusing solely on palliative care

What is the main role of an oncologist?

<p>Specializing in the study of tumors (B)</p> Signup and view all the answers

Why is an in-depth knowledge base necessary for providing care to cancer patients?

<p>To meet the complex care requirements of cancer patients (C)</p> Signup and view all the answers

In what way have new developments in science and technology impacted oncology nursing?

<p>Created exciting options for prevention, detection, and treatment (D)</p> Signup and view all the answers

Which stage of cancer is characterized by cells that are still localized and confined to the tissue from which they originated?

<p>In-situ cancer (C)</p> Signup and view all the answers

What is the main difference between hyperplasia and dysplasia in cancer staging?

<p>Cell shape under the microscope (B)</p> Signup and view all the answers

What does the TNM staging system in cancer refer to?

<p>Cancer staging based on tumor size, spread, and metastasis (C)</p> Signup and view all the answers

Which cancer stage involves cells dividing too rapidly but still appearing clinically normal?

<p>Hyperplasia (C)</p> Signup and view all the answers

In cancer staging, what happens when a tumor invades the surrounding tissue and has the potential to travel through the lymphatic system or blood?

<p>Invasive cancer (A)</p> Signup and view all the answers

What aspect of a patient's history is important in determining cancer staging?

<p>Family history of cancers (C)</p> Signup and view all the answers

Which chemical agent is specifically mentioned to be related to cancers of lung, mouth, throat, neck, and other organs?

<p>Tobacco smoke (B)</p> Signup and view all the answers

Which of the following organs is mentioned to be most affected by chemical substances due to their involvement in biotransformation and excretion?

<p>Liver (B)</p> Signup and view all the answers

Which environmental factor is highlighted as causing a cumulative process of damage?

<p>Sunlight exposure (A)</p> Signup and view all the answers

Which virus is mentioned in connection with Kaposi's sarcoma, a cancerous condition associated with HIV?

<p>Human immunodeficiency virus (HIV) (B)</p> Signup and view all the answers

Which of the following is NOT associated with defective genes causing cancer?

<p>Gastric cancer (D)</p> Signup and view all the answers

What factor appears to be potentially harmful for people living near nuclear power plants based on the text?

<p>Radiation from power lines (C)</p> Signup and view all the answers

What is one of the primary roles of a professional nurse in relation to oncology patients?

<p>Administer chemotherapy and other treatments (B)</p> Signup and view all the answers

Which term refers to excessive growth of tissue?

<p>Plasm-trophy (D)</p> Signup and view all the answers

How do cancer cells differ from normal cells in terms of growth?

<p>Normal cells remain immature and undifferentiated (A)</p> Signup and view all the answers

Which type of tumor originates from connective, muscle, or bone tissues?

<p>Sarc/oma (C)</p> Signup and view all the answers

What is a distinct feature of cancer cells compared to normal cells in terms of nucleus?

<p>Cancer cells have irregular shape and single nucleolus (B)</p> Signup and view all the answers

Which term describes the process where cancer cells can spread to different locations in the body?

<p>Metastasis (D)</p> Signup and view all the answers

What defines a tumor as benign?

<p>They can usually be removed and do not spread to other parts of the body (D)</p> Signup and view all the answers

How are neoplasms different from tumors?

<p>Neoplasms have no physiological purpose and grow independently of surrounding structures (D)</p> Signup and view all the answers

In oncology, what do doctors specializing in chemotherapy treatments focus on?

<p>Administering drugs to treat cancer (A)</p> Signup and view all the answers

How do malignant tumors differ from benign tumors?

<p>Cells from malignant tumors can spread to other parts of the body (C)</p> Signup and view all the answers

What is the characteristic feature of a neoplasm?

<p>Uncontrolled cell division leading to abnormal mass (A)</p> Signup and view all the answers

Which statement accurately describes cancer?

<p>Manifestations of cancer depend on the affected body system and type of tumor cells (A)</p> Signup and view all the answers

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