A nurse is explaining the diagnostic process for lung cancer to a client with concerning symptoms. Which diagnostic test is commonly used to visualize the inside of the lungs and identify suspicious masses or nodules?
Electrocardiogram (ECG)
Computed tomography (CT) scan
Urinalysis
Colonoscopy
The Correct Answer is B
A) Incorrect. An electrocardiogram (ECG) is used to assess heart function and electrical activity, not to visualize the lungs.
B) Correct. A CT scan is commonly used to visualize the lungs and identify suspicious masses or nodules, making it an important diagnostic tool for lung cancer.
C) Incorrect. Urinalysis is a test of urine composition and is not used to diagnose lung cancer.
D) Incorrect. Colonoscopy is a procedure used to examine the colon and rectum, not the lungs.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A) Incorrect. Mammography is a breast cancer screening test, not a lung cancer screening test.
B) Incorrect. A Pap smear is used to detect cervical cancer, not lung cancer.
C) Correct. Lung cancer screening with low-dose computed tomography (LDCT) is a screening test recommended for high-risk individuals, such as current or former smokers, to detect lung cancer at an early, more treatable stage.
D) Incorrect. The prostate-specific antigen (PSA) test is used to screen for prostate cancer, not lung cancer.
Correct Answer is B
Explanation
A) Incorrect. Open communication with friends and family is important for emotional support and should not be avoided.
B) Correct. Support groups provide a safe space for individuals with cancer to share their experiences, express their feelings, and receive support from others facing similar challenges.
C) Incorrect. While staying engaged in activities can be helpful, distraction alone may not effectively address anxiety and fear related to a cancer diagnosis.
D) Incorrect. Ignoring physical symptoms is not advisable, as early symptom recognition and management are important in cancer care.
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