A client with lung cancer asks the nurse about the role of angiogenesis in cancer progression. What is the nurse's best response?
"Angiogenesis is the process by which cancer cells spread to distant organs."
"Angiogenesis refers to the development of new blood vessels to supply nutrients to the cancerous tumor."
"Angiogenesis is a type of genetic mutation that drives the growth of lung cancer."
"Angiogenesis is a term used to describe the removal of cancerous tumors through surgery."
The Correct Answer is B
A) Incorrect. Angiogenesis is not related to the spread of cancer cells but rather to the blood vessel development around tumors.
B) Correct. Angiogenesis is the process by which tumors stimulate the growth of new blood vessels to provide nutrients and oxygen, supporting tumor growth.
C) Incorrect. Angiogenesis is not a genetic mutation but a biological process.
D) Incorrect. Angiogenesis does not involve the surgical removal of tumors but rather the blood vessel development around them.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A) Incorrect. Radon exposure is associated with an increased risk of lung cancer.
B) Incorrect. Radon exposure can be a risk factor in both urban and rural areas.
C) Correct. Radon is a radioactive gas that can accumulate in homes and is a known risk factor for lung cancer.
D) Incorrect. Radon exposure can increase the risk of lung cancer in both smokers and non-smokers.
Correct Answer is C
Explanation
A) Incorrect. Fever and chills are not typical symptoms of lung cancer.
B) Incorrect. Weight gain is not commonly associated with lung cancer.
C) Correct. Loss of appetite and unexplained weight loss are common symptoms of lung cancer, often due to the metabolic changes caused by the cancer.
D) Incorrect. Skin rash is not a typical symptom of lung cancer.
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