A client with suspected lung cancer is scheduled for a positron emission tomography (PET) scan as part of the diagnostic evaluation. What does a PET scan primarily assess in relation to cancer?

Blood pressure

Bone density

Cellular metabolism and activity

Lung function

Answer and Explanation

The Correct Answer is C

A) Incorrect. A PET scan does not assess blood pressure.

B) Incorrect. Bone density is not the primary focus of a PET scan.

C) Correct. A PET scan primarily assesses cellular metabolism and activity, which can help identify areas of increased metabolic activity, often seen in cancer cells.

D) Incorrect. While lung function is important in lung cancer, a PET scan does not directly assess lung function.

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Correct Answer is C

Explanation

A) Incorrect. Small cell lung cancer is known for its rapid growth and is generally harder to cure.

B) Incorrect. Small cell lung cancer is considered aggressive due to its rapid proliferation.

C) Correct. Small cell lung cancer is characterized by rapidly growing cancer cells and is strongly associated with smoking.

D) Incorrect. Small cell lung cancer has a high tendency to spread to other parts of the body.

A. Family history of lung cancer B. Exposure to asbestos C. Occasional exposure to secondhand smoke D. Consumption of high-fat foods

Correct Answer is B

Explanation

A) While family history can be a risk factor, it is not the most strongly associated factor for lung cancer.

B) Correct. Exposure to asbestos is a significant risk factor for lung cancer, particularly in occupational settings.

C) Occasional exposure to secondhand smoke can contribute to the risk, but it is not the most strongly associated factor.

D) Consumption of high-fat foods is not a primary risk factor for lung cancer.

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A client with suspected lung cancer is scheduled for a positron emission tomography (PET) scan as part of the diagnostic evaluation. What does a PET scan primarily assess in relation to cancer?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A client is diagnosed with small cell lung cancer and asks the nurse about this specific type. How should the nurse describe small cell lung cancer?

Correct Answer is C

Explanation

A nurse is discussing the risk factors for lung cancer with a client. Which risk factor is most strongly associated with the development of the disease?

Correct Answer is B

Explanation

A client with suspected lung cancer is scheduled for a positron emission tomography (PET) scan as part of the diagnostic evaluation. What does a PET scan primarily assess in relation to cancer?

A nurse is caring for a client who has developed pneumonitis as a side effect of lung cancer treatment. The client asks about the possible causes of pneumonitis. The nurse explains that pneumonitis can occur as a result of:

A client asks the nurse about the relationship between smoking and the risk of developing lung cancer. What response by the nurse is accurate?

A nurse is discussing the importance of early detection of lung cancer with a client. What screening method is commonly recommended for individuals at high risk of lung cancer?

A client is undergoing a bronchoscopy as part of the diagnostic evaluation for lung cancer. The nurse should provide pre-procedure education, including information about the need for:

A nurse is assessing a client with lung cancer. The client reports experiencing hoarseness and difficulty swallowing. What should the nurse suspect as a possible cause of these symptoms related to lung cancer?

A nurse is providing discharge instructions to a client who has undergone lung cancer surgery. The client will be using a chest tube drainage system at home. What key information should the nurse include in the client's education?

A client with lung cancer is scheduled to undergo a lobectomy. The client asks the nurse to explain what a lobectomy is and why it is necessary. How should the nurse respond?