Cancer quiz Flashcards
Cancer quiz
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What is the difference between a benign tumor and a malignant tumor?
A benign tumor is non-cancerous, grows slowly, is capsulated, and does not metastasize. A malignant tumor is cancerous, grows rapidly, is non-capsulated, and can metastasize to other organs. How can a nurse best prevent tissue damage caused by an antineoplastic extravasation?
A nurse can prevent tissue damage by ensuring proper intravenous access, monitoring the infusion site closely, and promptly addressing any signs of extravasation. What is the primary difference between a benign tumor and a malignant tumor?
The primary difference is that benign tumors do not metastasize and are less dangerous, while malignant tumors can metastasize and are more dangerous. Which of the following would be used to differentiate between benign and malignant tumors? a) Rate of growth b) Presence of a capsule c) Ability to metastasize d) All of the above
d) All of the above A nurse is caring for several clients on an oncology unit. Which client should the nurse see first?
The nurse should prioritize seeing the client with signs of acute distress or complications, such as those experiencing severe pain, difficulty breathing, or signs of infection. Which of the following is true of malignant tumors? a) They are non-capsulated b) They grow slowly c) They do not metastasize d) They are less dangerous
a) They are non-capsulated Which of the following statements regarding lung cancer is false? a) It is often caused by smoking b) It cannot metastasize c) It is a type of malignant tumor d) It can be life-threatening
b) It cannot metastasize Which of the following is true of benign tumors but not malignant tumors? a) They are cancerous b) They metastasize c) They are capsulated d) They grow rapidly
c) They are capsulated Wilms tumor is suspected in a 5-year-old child. Which action would be avoided?
Palpating the abdomen should be avoided to prevent potential rupture of the tumor. Which of the following statements regarding tobacco use and cancer is false? a) Tobacco use is a leading cause of cancer b) Tobacco use only affects lung cancer c) Tobacco use can lead to mutations in genes d) Tobacco use increases cancer risk
b) Tobacco use only affects lung cancer Which of the following is a characteristic of a malignant tumor? a) Slow growth b) Non-cancerous c) Ability to metastasize d) Presence of a capsule
c) Ability to metastasize What are the main differences between benign and malignant tumors?
Benign tumors are non-cancerous, grow slowly, are capsulated, and do not metastasize. Malignant tumors are cancerous, grow rapidly, are non-capsulated, and can metastasize. Which of the following statements regarding prostate cancer is false? a) It is a type of malignant tumor b) It can metastasize c) It is always fatal d) It can be treated
c) It is always fatal Which best explains why an MRI is useful for diagnosing cancer but ineffective in treating it?
An MRI is a diagnostic tool that provides detailed images of tissues and organs, helping to identify tumors, but it does not have therapeutic capabilities to treat cancer. Which of the following statements about breast cancer is true? a) It cannot metastasize b) It is always benign c) It can be life-threatening d) It only affects women
c) It can be life-threatening Which of the statements regarding tumor suppressors is true? a) They promote cell division b) They inhibit cell division c) They are always mutated in cancer d) They are not found in healthy cells
b) They inhibit cell division Which of the following statements about lung cancer is true? a) It is not related to smoking b) It is a benign tumor c) It can metastasize d) It is always curable
c) It can metastasize Which of the following would not be a correct characteristic of melanoma? a) It is a type of skin cancer b) It is always benign c) It can metastasize d) It is often related to UV exposure
b) It is always benign Which of the following syndromes is caused by a translocation? a) Down syndrome b) Turner syndrome c) Chronic myelogenous leukemia d) Cystic fibrosis
c) Chronic myelogenous leukemia Which of the following statements about diet's effect on cancer is false? a) Diet has no impact on cancer risk b) Certain foods can increase cancer risk c) A healthy diet can reduce cancer risk d) Obesity is a risk factor for cancer
a) Diet has no impact on cancer risk Which of the following statements about ovarian cancer is false? a) It is a type of malignant tumor b) It can metastasize c) It is always detected early d) It can be life-threatening
c) It is always detected early What is the difference between a benign tumor and one that is malignant?
A benign tumor is non-cancerous, grows slowly, is capsulated, and does not metastasize. A malignant tumor is cancerous, grows rapidly, is non-capsulated, and can metastasize to other organs.
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