Cystoscopy and TURBT Quiz
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Questions and Answers

What is the purpose of a DEXA scan?

  • To distinguish small differences in tissue density
  • To evaluate bone health and measure bone mineral density (correct)
  • To detect circulating tumor cells in the bloodstream
  • To create sectional images of various body structures

In oncology nursing, why is CT scanning considered standard for lung cancer workup?

  • Due to its ability to detect circulating tumor cells in the bloodstream
  • Because it uses ionizing radiation to create sectional images
  • To find metastases in the bones
  • For its capability to distinguish small differences in tissue density and detect nodal involvement (correct)

What is the main purpose of a tissue biopsy in cancer diagnosis?

  • To evaluate bone health
  • To measure bone mineral density
  • To obtain tissue and cells for cancer analysis (correct)
  • To create sectional images of body structures

Which imaging technique involves the use of x-rays and is a standard method for detecting nodal involvement in lung cancer?

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

What is the function of Magnetic Resonance Imaging (MRI) in cancer diagnosis and treatment planning?

<p>To find cancer and help plan treatments like surgery or radiation (D)</p> Signup and view all the answers

Why is fine needle aspiration (FNA) mentioned in the context of biopsies?

<p>To obtain tissue for cancer analysis (C)</p> Signup and view all the answers

What is the primary purpose of measuring Alpha-fetoprotein (AFP) in the blood?

<p>To help diagnose liver cancer and follow response to treatment (C)</p> Signup and view all the answers

Which tumor marker is analyzed in cerebrospinal fluid to confirm diagnosis and monitor disease status?

<p>BCR-ABL (D)</p> Signup and view all the answers

Which symptom is not included in the early clinical manifestations of cancer using the CAUTION acronym?

<p>Inflammation of the skin (D)</p> Signup and view all the answers

In the context of bladder cancer, which tumor marker is monitored in urine to assess progression and response to treatment?

<p>Fibrin/fibrinogen (A)</p> Signup and view all the answers

What is the purpose of Blood protein testing mentioned in the text?

<p>To examine various proteins to detect abnormal immune system proteins (A)</p> Signup and view all the answers

Why is Thyroglobulin measured in patients with thyroid cancer?

<p>To determine if hormonal therapy is appropriate and evaluate response to treatment (B)</p> Signup and view all the answers

What is the main utility of Prostate-specific antigen (PSA) testing in prostate cancer?

<p>To help in diagnosis, assess response to treatment, and look for recurrence in prostate cancer (D)</p> Signup and view all the answers

Why is it important to inquire about family history in cancer diagnosis?

<p>To identify if any first- or second-degree family member had cancer (B)</p> Signup and view all the answers

Which diagnostic investigation can help detect too many or too few types of blood cells, as well as abnormal cells?

<p>Complete blood count (CBC) (B)</p> Signup and view all the answers

Which tumor marker is used for monitoring recurrence in breast cancer patients?

<p>Estrogen receptor (ER)/Progesterone receptor (D)</p> Signup and view all the answers

What does the symptom 'A sore that does not heal' signify in cancer diagnosis?

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

Why is it important to ask about past surgeries during patient history in cancer diagnosis?

<p>To learn about any sickness or surgeries in the past (A)</p> Signup and view all the answers

What is the purpose of performing a biopsy during a cystoscopy if an abnormal area is seen?

<p>To determine if the abnormal area is cancerous (C)</p> Signup and view all the answers

How does Positron Emission Tomography (PET) work?

<p>By using a radioactive tracer to visualize tissue activity (C)</p> Signup and view all the answers

What is the purpose of avoiding caffeine, alcohol, tobacco and certain medications before a PET scan?

<p>To reduce interference with the radioactive tracer's activity (D)</p> Signup and view all the answers

Why does a PET scan show bright spots in certain areas of the body?

<p>Due to increased chemical activity in those areas (D)</p> Signup and view all the answers

What advice does a nurse give to a patient after a PET scan?

<p>Increasing fluid intake to help eliminate the radioactive tracer (A)</p> Signup and view all the answers

Which substance should a client avoid before a PET scan according to nursing instructions?

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

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