Mammography 40 MCQS For Radiology Exam & Govt Exam : SSC, UPSC, PSC
"Mammography" is a medical imaging technique that uses X-rays to create pictures of the breast tissue. It's commonly used for breast cancer screening and diagnosis. It helps doctors detect and monitor breast abnormalities, like tumors, in a non-invasive way.
Here are some multiple-choice questions (MCQs) on the topic of mammography along with their answers:
1. What is mammography primarily used for ?
a) Screening for breast cancer
b) Diagnosing heart conditions
c) Detecting lung diseases
d) Monitoring bone density
Ans : A
2. At what age should women typically start getting regular mammograms ?
a) 30
b) 40
c) 50
d) 60
Answer : B
3. How often should women typically undergo mammograms for breast cancer screening ?
a) Every year
b) Every two years
c) Every five years
d) Only once in a lifetime
Answer : A
4. What type of imaging technology is commonly used in mammography ?
a) MRI (Magnetic Resonance Imaging)
b) CT (Computed Tomography)
c) X-ray
d) Ultrasound
Answer : C
5. Which of the following is true about mammography ?
a) It can prevent breast cancer.
b) It is completely painless.
c) It involves compressing the breast between two plates.
d) It is primarily used to diagnose skin conditions.
Answer : C
6. What is the main advantage of digital mammography over traditional film-based mammography ?
a) Lower radiation exposure
b) Faster results
c) Higher cost
d) Less discomfort for the patient
Answer : B
7. What should a woman do if her mammogram detects a suspicious lump or abnormality ?
a) Ignore it, as most findings are false alarms.
b) Consult with a doctor for further evaluation.
c) Wait for a few years and repeat the mammogram.
d) Start breast cancer treatment immediately.
Answer : B
8. Which women are at a higher risk of developing breast cancer and may need mammograms earlier or more frequently ?
a) Women with a family history of breast cancer
b) Women who lead a sedentary lifestyle
c) Women who are vegetarians
d) Women who drink more than one cup of coffee per day
Answer : A
9. What is the purpose of breast compression during mammography ?
a) To reduce radiation exposure
b) To make the breast look smaller in the image
c) To immobilize the breast and spread out the tissue for better imaging
d) To enhance the patient's comfort
Answer : C
10. What is the recommended frequency of mammograms for women over the age of 50 with average risk ?
a) Every year
b) Every two years
c) Every five years
d) Only once in a lifetime
Answer : A
11. What can a mammogram detect besides breast cancer ?
a) Heart disease
b) Lung cancer
c) Bone fractures
d) Breast cysts and calcifications
Answer : B
12. What is the term for a mammogram that is done when there is a specific concern or symptom, rather than for routine screening ?
a) Follow-up mammogram
b) Diagnostic mammogram
c) Emergency mammogram
d) Preventive mammogram
Answer : B
13. Which breast imaging technique uses sound waves to create images and is often used to further evaluate breast abnormalities found on a mammogram ?
a) X-ray mammography
b) Magnetic Resonance Imaging (MRI)
c) Positron Emission Tomography (PET)
d) Breast ultrasound
Answer : D
14. Which of the following is a potential drawback of mammography ?
a) High cost
b) High radiation exposure
c) Requires anesthesia
d) Only available for women under 30
Answer : B
15. What is the purpose of a 3D mammogram (tomosynthesis) ?
a) To reduce the need for breast compression
b) To create a 3D image of the breast tissue
c) To diagnose heart conditions
d) To provide faster result
Answer : B
16. What should a woman do if her mammogram results are inconclusive or show a suspicious area ?
a) Ignore it, as inconclusive results are common.
b) Schedule a follow-up appointment with her healthcare provider.
c) Wait for a few years and repeat the mammogram.
d) Immediately start breast cancer treatment.
Answer : B
17. In addition to screening, mammography can also be used for ?
a) Measuring blood pressure
b) Detecting uterine fibroids
c) Guiding breast biopsy procedures
d) Monitoring bone density
Answer: C
18. What is the purpose of breast self-exams in conjunction with mammography ?
a) To replace the need for mammograms
b) To diagnose breast cancer on your own
c) To raise awareness about breast health
d) To monitor changes between mammograms
Answer : D
19. Which of the following is a common side effect of mammography ?
a) Permanent breast enlargement
b) Temporary discomfort or mild pain
c) Increased risk of breast cancer
d) Improved overall health
Answer : B
20. What should a woman do if she notices a lump or changes in her breast between mammograms ?
a) Ignore it, as it's likely not important.
b) Immediately seek medical attention for evaluation.
c) Wait until the next scheduled mammogram.
d) Start a new exercise routine.
Answer : B
21. What is the typical duration of a mammogram procedure ?
a) 5 minutes
b) 15 minutes
c) 30 minutes
d) 1 hour
Answer : B
22. Which type of mammography is specifically designed for breast cancer screening in women with dense breast tissue ?
a) Digital mammography
b) 3D mammography (tomosynthesis)
c) Contrast-enhanced mammography
d) Whole-breast ultrasound
Answer : D
23. Which organization recommends regular mammograms for breast cancer screening ?
a) International Space Station (ISS)
b) World Health Organization (WHO)
c) American Cancer Society (ACS)
d) National Aeronautics and Space Administration (NASA)
Answer : C
24. What is the most common age range for breast cancer diagnosis, making mammography an important screening tool ?
a) Under 20
b) 20-30
c) 40-50
d) 60-70
Answer : C
25. In digital mammography, how are images stored and viewed ?
a) On traditional X-ray film
b) Electronically on a computer
c) As 3D holograms
d) On paper printouts
Answers : B
26. What is the purpose of using contrast-enhanced mammography ?
a) To make the breast tissue more visible
b) To reduce radiation exposure
c) To add color to the mammogram images
d) To detect lung cancer
Answer : A
27. Which breast imaging technique is most effective for evaluating breast implants ?
a) Mammography
b) MRI
c) Ultrasound
d) CT scan
Answer : B
28. What is the term for a mammogram that is done after breast cancer treatment to check for any remaining cancer ?
a) Screening mammogram
b) Diagnostic mammogram
c) Follow-up mammogram
d) Preventive mammogram
Answer : C
29. What percentage of breast cancers are not visible on mammograms because they are too small or hidden ?
a) Less than 5%
b) About 10%
c) Approximately 25%
d) None; all breast cancers are visible on mammograms
Answer : C
30. Which breast tissue is more likely to appear white on a mammogram, making it easier to spot abnormalities ?
a) Dense breast tissue
b) Fatty breast tissue
c) Muscle tissue
d) Connective tissue
Answer : A
31. What is the recommended interval for breast self-exams for women at average risk ?
a) Monthly
b) Quarterly
c) Annually
d) Every 5 years
Answer : A
32. What can a mammogram detect in addition to breast cancer ?
a) Ovarian cysts
b) Kidney stones
c) Heart disease
d) Breast calcifications
Answer : D
33. In addition to mammography, what is another common breast cancer screening method for women with dense breast tissue ?
a) Bone density scan
b) Thermography
c) PET scan
d) Ultrasound
Answer : D
34. What is the primary purpose of breast cancer screening with mammography ?
a) To treat breast cancer
b) To detect breast cancer at an early stage
c) To prevent breast cancer
d) To eliminate the need for other breast tests
Answer : B
35. Which part of the mammography machine is responsible for producing X-rays ?
a) Detector
b) Compression paddle
c) Tube
d) Processor
Answer : C
36. What is the term for the small, white spots on a mammogram that can be caused by calcium deposits in breast tissue ?
a) Breast cysts
b) Breast fibroids
c) Breast calcifications
d) Breast tumors
Answer : C
37. provided they are in good health and have a life expectancy of 10 years or more ?
a) Annually
b) Biennially (every two years)
c) Every five years
d) They should no longer receive mammograms
Answer : D
38. Which imaging technique is commonly used to evaluate breast implants for potential complications ?
a) Mammography
b) MRI
c) Ultrasound
d) CT scan
Answer: b) MRI
39. What is the term for a mammogram that is performed to follow up on an abnormal finding or assess changes in the breast over time ?
a) Screening mammogram
b) Preventive mammogram
c) Diagnostic mammogram
d) Surveillance mammogram
Answer : D
40. What percentage of breast cancers are diagnosed in women with no family history of the disease ?
a) Less than 10%
b) About 25%
c) Approximately 50%
d) Over 70%
Answer : D
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