2. For assessing suspected neonatal congenital heart defects, the first-line imaging study is: a) Echocardiography b) X-ray c) CT scan d) MRI Answer: a) Echocardiography
3. The preferred initial imaging study for suspected neonatal hip dysplasia is: a) Ultrasound b) X-ray c) MRI d) CT scan Answer: a) Ultrasound
4. In neonatal imaging, the “KUB” (Kidneys, Ureter, Bladder) X-ray is typically used to assess: a) Renal anomalies b) Brain hemorrhage c) Pulmonary conditions d) Cardiac defects Answer: a) Renal anomalies
5. The “Hounsfield units” are a measure used in: a) CT scans b) MRI c) X-ray d) Ultrasound Answer: a) CT scans
6. The imaging modality of choice for detecting neonatal intracranial hemorrhage is: a) Ultrasound b) X-ray c) CT scan d) MRI Answer: a) Ultrasound
7. For evaluating suspected neonatal abdominal pathology, the preferred imaging study is: a) Ultrasound b) X-ray c) CT scan d) MRI Answer: a) Ultrasound
8. The “grayscale” imaging technique is commonly used in: a) Ultrasound b) MRI c) CT scan d) X-ray Answer: a) Ultrasound
9. The use of “contrast agents” is most common in which imaging modality for neonates?: a) MRI b) Ultrasound c) X-ray d) CT scan Answer: d) CT scan
10. For neonatal respiratory distress evaluation, the initial imaging study is typically: a) Chest X-ray b) MRI c) CT scan d) Ultrasound Answer: a) Chest X-ray
11. “Doppler ultrasound” is useful in assessing: a) Blood flow in neonatal brain b) Bone fractures c) Lung abnormalities d) Abdominal masses Answer: a) Blood flow in neonatal brain
12. The preferred imaging study for evaluating neonatal spinal abnormalities is: a) MRI b) X-ray c) CT scan d) Ultrasound Answer: a) MRI
13. “Plain X-rays” of the chest in neonates are primarily used to evaluate: a) Pulmonary conditions b) Bone fractures c) Cardiac defects d) Renal anomalies Answer: a) Pulmonary conditions
14. For assessing suspected neonatal hip joint dislocations, the imaging modality of choice is: a) Ultrasound b) MRI c) CT scan d) X-ray Answer: a) Ultrasound
15. The imaging study of choice for diagnosing neonatal jaundice is: a) Ultrasound b) MRI c) X-ray d) CT scan Answer: a) Ultrasound
16. The “radiopaque contrast media” are used in: a) CT scans b) Ultrasound c) MRI d) X-ray Answer: a) CT scans
17. The initial imaging for evaluating suspected neonatal bone infections is: a) X-ray b) MRI c) CT scan d) Ultrasound Answer: a) X-ray
18. For assessing neonatal brain development and malformations, which imaging technique is often used?: a) MRI b) X-ray c) CT scan d) Ultrasound Answer: a) MRI
19. The imaging study of choice for evaluating suspected neonatal congenital anomalies in the chest is: a) Chest X-ray b) MRI c) CT scan d) Ultrasound Answer: a) Chest X-ray
20. In assessing suspected neonatal gastrointestinal obstructions, the initial imaging study is: a) X-ray b) MRI c) CT scan d) Ultrasound Answer: a) X-ray
21. The use of “color Doppler” is beneficial in neonatal imaging to assess: a) Blood flow b) Bone integrity c) Soft tissue masses d) Joint dislocations Answer: a) Blood flow
22. For evaluating suspected neonatal renal anomalies, the initial imaging study is: a) Ultrasound b) CT scan c) MRI d) X-ray Answer: a) Ultrasound
23. The imaging modality of choice for evaluating suspected neonatal brain tumors is: a) MRI b) X-ray c) CT scan d) Ultrasound Answer: a) MRI
24. The “AP and lateral X-ray” views of the abdomen are used to assess: a) Gastrointestinal conditions b) Cardiac anomalies c) Brain hemorrhage d) Bone fractures Answer: a) Gastrointestinal conditions
25. For detecting neonatal hip dysplasia, which imaging modality is typically used after initial ultrasound evaluation?: a) X-ray b) MRI c) CT scan d) Ultrasound Answer: a) X-ray
26. The preferred imaging study for evaluating suspected neonatal spinal cord injury is: a) MRI b) X-ray c) CT scan d) Ultrasound Answer: a) MRI
27. In assessing neonatal congenital lung diseases, the initial imaging study is: a) Chest X-ray b) MRI c) CT scan d) Ultrasound Answer: a) Chest X-ray
28. The “high-resolution CT scan” is particularly useful for evaluating: a) Pulmonary diseases b) Bone fractures c) Abdominal masses d) Cardiac defects Answer: a) Pulmonary diseases
29. For detecting suspected neonatal skeletal dysplasia, the imaging modality of choice is: a) X-ray b) MRI c) CT scan d) Ultrasound Answer: a) X-ray
30. The “differential diagnosis” of neonatal skull fractures is best performed with: a) CT scan b) MRI c) X-ray d) Ultrasound Answer: a) CT scan
31. The “ventriculomegaly” in neonates is best evaluated by: a) Ultrasound b) X-ray c) CT scan d) MRI Answer: a) Ultrasound
32. For assessing suspected neonatal skeletal trauma, the initial imaging study is typically: a) X-ray b) MRI c) CT scan d) Ultrasound Answer: a) X-ray
33. The imaging study of choice for detecting “neonatal abdominal mass” is: a) Ultrasound b) X-ray c) MRI d) CT scan Answer: a) Ultrasound
34. “Bilateral hydrocele” in neonates can be evaluated using: a) Ultrasound b) X-ray c) CT scan d) MRI Answer: a) Ultrasound
35. The “spinal anomalies” in neonates are typically assessed using: a) MRI b) X-ray c) CT scan d) Ultrasound Answer: a) MRI
36. For evaluating suspected “neonatal subdural hematomas,” the preferred imaging study is: a) CT scan b) X-ray c) MRI d) Ultrasound Answer: a) CT scan
37. The “role of MRI” in neonatal imaging is crucial for evaluating: a) Brain abnormalities b) Bone fractures c) Abdominal conditions d) Cardiac defects Answer: a) Brain abnormalities
38. “Bowel obstruction” in neonates is best assessed using: a) X-ray b) MRI c) CT scan d) Ultrasound Answer: a) X-ray
39. The preferred imaging study for suspected neonatal heart failure is: a) Echocardiography b) X-ray c) MRI d) CT scan Answer: a) Echocardiography
40. For detecting “congenital diaphragmatic hernia” in neonates, the initial imaging study is: a) Chest X-ray b) MRI c) CT scan d) Ultrasound Answer: a) Chest X-ray
41. The “cerebral ultrasonography” in neonates is particularly useful for detecting: a) Intracranial hemorrhage b) Bone fractures c) Pulmonary conditions d) Cardiac anomalies Answer: a) Intracranial hemorrhage
42. The initial imaging for “neonatal suspected necrotizing enterocolitis” is: a) X-ray b) MRI c) CT scan d) Ultrasound Answer: a) X-ray
43. “Neonatal cephalohematoma” is best evaluated using: a) Ultrasound b) X-ray c) MRI d) CT scan Answer: a) Ultrasound
44. The “apparent diffusion coefficient (ADC)” is a concept used in: a) MRI b) X-ray c) CT scan d) Ultrasound Answer: a) MRI
45. For assessing “neonatal craniosynostosis,” the imaging modality of choice is: a) CT scan b) MRI c) X-ray d) Ultrasound Answer: a) CT scan
46. The “transfontanellar ultrasound” is particularly useful for evaluating: a) Neonatal brain conditions b) Bone fractures c) Abdominal masses d) Cardiac defects Answer: a) Neonatal brain conditions
47. The preferred initial imaging for “neonatal pulmonary hemorrhage” is: a) Chest X-ray b) MRI c) CT scan d) Ultrasound Answer: a) Chest X-ray
48. For diagnosing “neonatal hydrocephalus,” the imaging study of choice is: a) MRI b) X-ray c) CT scan d) Ultrasound Answer: d) Ultrasound
49. The use of “nuclear medicine” in neonatal imaging is particularly useful for: a) Cardiac conditions b) Bone fractures c) Brain abnormalities d) Abdominal masses Answer: a) Cardiac conditions
50. The imaging modality of choice for assessing “neonatal gastrointestinal perforation” is: a) X-ray b) MRI c) CT scan d) Ultrasound Answer: a) X-ray
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