Podcast
Questions and Answers
What is the purpose of a DEXA scan?
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?
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?
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?
Which imaging technique involves the use of x-rays and is a standard method for detecting nodal involvement in lung cancer?
What is the function of Magnetic Resonance Imaging (MRI) in cancer diagnosis and treatment planning?
What is the function of Magnetic Resonance Imaging (MRI) in cancer diagnosis and treatment planning?
Why is fine needle aspiration (FNA) mentioned in the context of biopsies?
Why is fine needle aspiration (FNA) mentioned in the context of biopsies?
What is the primary purpose of measuring Alpha-fetoprotein (AFP) in the blood?
What is the primary purpose of measuring Alpha-fetoprotein (AFP) in the blood?
Which tumor marker is analyzed in cerebrospinal fluid to confirm diagnosis and monitor disease status?
Which tumor marker is analyzed in cerebrospinal fluid to confirm diagnosis and monitor disease status?
Which symptom is not included in the early clinical manifestations of cancer using the CAUTION acronym?
Which symptom is not included in the early clinical manifestations of cancer using the CAUTION acronym?
In the context of bladder cancer, which tumor marker is monitored in urine to assess progression and response to treatment?
In the context of bladder cancer, which tumor marker is monitored in urine to assess progression and response to treatment?
What is the purpose of Blood protein testing mentioned in the text?
What is the purpose of Blood protein testing mentioned in the text?
Why is Thyroglobulin measured in patients with thyroid cancer?
Why is Thyroglobulin measured in patients with thyroid cancer?
What is the main utility of Prostate-specific antigen (PSA) testing in prostate cancer?
What is the main utility of Prostate-specific antigen (PSA) testing in prostate cancer?
Why is it important to inquire about family history in cancer diagnosis?
Why is it important to inquire about family history in cancer diagnosis?
Which diagnostic investigation can help detect too many or too few types of blood cells, as well as abnormal cells?
Which diagnostic investigation can help detect too many or too few types of blood cells, as well as abnormal cells?
Which tumor marker is used for monitoring recurrence in breast cancer patients?
Which tumor marker is used for monitoring recurrence in breast cancer patients?
What does the symptom 'A sore that does not heal' signify in cancer diagnosis?
What does the symptom 'A sore that does not heal' signify in cancer diagnosis?
Why is it important to ask about past surgeries during patient history in cancer diagnosis?
Why is it important to ask about past surgeries during patient history in cancer diagnosis?
What is the purpose of performing a biopsy during a cystoscopy if an abnormal area is seen?
What is the purpose of performing a biopsy during a cystoscopy if an abnormal area is seen?
How does Positron Emission Tomography (PET) work?
How does Positron Emission Tomography (PET) work?
What is the purpose of avoiding caffeine, alcohol, tobacco and certain medications before a PET scan?
What is the purpose of avoiding caffeine, alcohol, tobacco and certain medications before a PET scan?
Why does a PET scan show bright spots in certain areas of the body?
Why does a PET scan show bright spots in certain areas of the body?
What advice does a nurse give to a patient after a PET scan?
What advice does a nurse give to a patient after a PET scan?
Which substance should a client avoid before a PET scan according to nursing instructions?
Which substance should a client avoid before a PET scan according to nursing instructions?