2. In pediatric radiology, the imaging modality of choice for evaluating soft tissue masses is: a) MRI b) X-ray c) CT scan d) Ultrasound Answer: a) MRI
3. The preferred imaging method for assessing congenital heart defects in infants is: a) Echocardiography b) X-ray c) CT scan d) MRI Answer: a) Echocardiography
4. The “ossification centers” in pediatric radiology are important for evaluating: a) Bone age b) Soft tissue tumors c) Internal organ development d) Skull fractures Answer: a) Bone age
5. Pediatric patients are more sensitive to radiation than adults due to: a) Their rapidly dividing cells b) Higher body fat percentage c) Lower overall metabolic rate d) Reduced bone density Answer: a) Their rapidly dividing cells
6. The primary imaging method for diagnosing developmental dysplasia of the hip in infants is: a) Ultrasound b) X-ray c) CT scan d) MRI Answer: a) Ultrasound
7. In pediatric radiology, “barium swallow studies” are commonly used to evaluate: a) Gastrointestinal tract disorders b) Bone fractures c) Brain tumors d) Kidney function Answer: a) Gastrointestinal tract disorders
8. The imaging technique most effective for assessing neurological disorders in pediatric patients is: a) MRI b) X-ray c) Ultrasound d) CT scan Answer: a) MRI
9. The “skeletal survey” is typically performed to: a) Assess for child abuse b) Diagnose congenital heart defects c) Evaluate respiratory conditions d) Monitor bone growth Answer: a) Assess for child abuse
10. The imaging modality of choice for evaluating respiratory conditions in neonates is: a) Chest X-ray b) MRI c) CT scan d) Ultrasound Answer: a) Chest X-ray
11. To assess the development of the brain in premature infants, the best imaging technique is: a) Cranial ultrasound b) X-ray c) CT scan d) MRI Answer: a) Cranial ultrasound
12. The “radiological signs of scurvy” in children can be seen on: a) X-ray b) MRI c) CT scan d) Ultrasound Answer: a) X-ray
13. For detecting appendicitis in children, the imaging modality of choice is: a) Ultrasound b) X-ray c) CT scan d) MRI Answer: a) Ultrasound
14. Pediatric imaging protocols often use: a) Lower radiation doses compared to adults b) Higher radiation doses compared to adults c) The same radiation doses as adults d) No radiation at all Answer: a) Lower radiation doses compared to adults
15. The “double bubble sign” seen on X-ray is indicative of: a) Duodenal atresia b) Pneumonia c) Gastroesophageal reflux d) Appendicitis Answer: a) Duodenal atresia
16. The primary imaging technique for diagnosing osteomyelitis in pediatric patients is: a) MRI b) X-ray c) CT scan d) Ultrasound Answer: a) MRI
17. In evaluating developmental abnormalities of the spine, the imaging modality of choice is: a) X-ray b) MRI c) CT scan d) Ultrasound Answer: a) X-ray
18. For evaluating pediatric abdominal pain, which imaging technique is preferred initially?: a) Ultrasound b) X-ray c) CT scan d) MRI Answer: a) Ultrasound
19. The “metaphyseal corner fractures” seen on X-ray are associated with: a) Child abuse b) Osteogenesis imperfecta c) Rickets d) Scurvy Answer: a) Child abuse
20. In pediatric radiology, the best modality to assess for congenital anomalies of the kidney and urinary tract (CAKUT) is: a) Ultrasound b) X-ray c) CT scan d) MRI Answer: a) Ultrasound
21. The “coarctation of the aorta” in pediatric patients is best evaluated with: a) MRI b) X-ray c) CT scan d) Echocardiography Answer: d) Echocardiography
22. The “ultrasonographic” sign used to diagnose pyloric stenosis is: a) Target sign b) Double bubble sign c) String sign d) Snowstorm sign Answer: a) Target sign
23. The “metaphyseal widening” seen in X-rays of children is often indicative of: a) Rickets b) Osteomyelitis c) Osteogenesis imperfecta d) Scurvy Answer: a) Rickets
24. In evaluating bone tumors in pediatric patients, the imaging modality of choice is: a) MRI b) X-ray c) CT scan d) Ultrasound Answer: a) MRI
25. The “sail sign” observed on chest X-ray in children suggests: a) Pneumothorax b) Fractured clavicle c) Hemothorax d) Bronchial obstruction Answer: b) Fractured clavicle
26. The imaging technique most commonly used to evaluate neonatal jaundice is: a) Ultrasound b) X-ray c) CT scan d) MRI Answer: a) Ultrasound
27. The “snowstorm appearance” seen on X-ray is associated with: a) Hydatid cyst b) Osteosarcoma c) Ewing sarcoma d) Rhabdomyosarcoma Answer: c) Ewing sarcoma
28. In the diagnosis of “intussusception” in children, the best initial imaging study is: a) Ultrasound b) X-ray c) CT scan d) MRI Answer: a) Ultrasound
29. “Hirschsprung disease” is primarily diagnosed using: a) Contrast enema b) X-ray c) MRI d) Ultrasound Answer: a) Contrast enema
30. The imaging technique of choice for evaluating pediatric hip disorders is: a) MRI b) X-ray c) CT scan d) Ultrasound Answer: b) X-ray
31. The “tracheoesophageal fistula” in infants is best diagnosed with: a) Contrast X-ray b) MRI c) CT scan d) Ultrasound Answer: a) Contrast X-ray
32. The “diagnostic criteria for osteosarcoma” often includes: a) X-ray findings of a sunburst pattern b) MRI findings of a snowstorm pattern c) CT scan findings of a target sign d) Ultrasound findings of a double bubble sign Answer: a) X-ray findings of a sunburst pattern
33. The imaging modality used to evaluate “neuroblastoma” in pediatric patients is: a) CT scan b) X-ray c) MRI d) Ultrasound Answer: a) CT scan
34. For assessing “Wilms tumor,” the imaging modality of choice is: a) Ultrasound b) X-ray c) CT scan d) MRI Answer: a) Ultrasound
35. The “breech presentation” in the fetus is best evaluated with: a) Ultrasound b) X-ray c) CT scan d) MRI Answer: a) Ultrasound
36. The “target sign” on ultrasound is indicative of: a) Appendicitis b) Intussusception c) Pyloric stenosis d) Duodenal atresia Answer: b) Intussusception
37. The “developmental dysplasia of the hip” in infants is primarily assessed with: a) Ultrasound b) X-ray c) CT scan d) MRI Answer: a) Ultrasound
38. “Spina bifida” in pediatric patients is best assessed using: a) MRI b) X-ray c) CT scan d) Ultrasound Answer: a) MRI
39. The “preoperative imaging for congenital diaphragmatic hernia” is best done with: a) X-ray b) MRI c) CT scan d) Ultrasound Answer: a) X-ray
40. The “pediatric brain tumors” most often evaluated with imaging are: a) Medulloblastomas and ependymomas b) Osteosarcomas and Ewing sarcomas c) Neuroblastomas and Wilms tumors d) Rhabdomyosarcomas and hepatoblastomas Answer: a) Medulloblastomas and ependymomas
41. The “KUB X-ray” is used to evaluate: a) Kidneys, ureters, and bladder b) Knee, ulna, and brain c) Kidney, urethra, and bladder d) Knee, ureter, and bowel Answer: a) Kidneys, ureters, and bladder
42. The “radial head subluxation” in children is commonly diagnosed with: a) X-ray b) MRI c) CT scan d) Ultrasound Answer: a) X-ray
43. The “pediatric chest X-ray” is used to assess for: a) Respiratory infections and congenital anomalies b) Bone tumors and fractures c) Gastrointestinal disorders d) Soft tissue masses Answer: a) Respiratory infections and congenital anomalies
44. The “appearance of bone marrow edema” in pediatric MRI is associated with: a) Osteomyelitis b) Osteogenesis imperfecta c) Rickets d) Scurvy Answer: a) Osteomyelitis
45. “Cystic fibrosis” is best evaluated using: a) Chest X-ray b) MRI c) CT scan d) Ultrasound Answer: a) Chest X-ray
46. The “pediatric abdominal ultrasound” is useful in diagnosing: a) Appendicitis and intussusception b) Osteosarcoma and Ewing sarcoma c) Neuroblastoma and Wilms tumor d) Spina bifida and hydrocephalus Answer: a) Appendicitis and intussusception
47. The “calvarial fractures” in infants are best evaluated with: a) X-ray b) MRI c) CT scan d) Ultrasound Answer: a) X-ray
48. “Infantile hemangiomas” are most commonly assessed with: a) Ultrasound b) X-ray c) MRI d) CT scan Answer: a) Ultrasound
49. The “thoracic spine MRI” in pediatric patients is commonly used to evaluate: a) Spinal cord tumors and congenital anomalies b) Fractures and infections c) Osteomyelitis and abscesses d) Bone growth and development Answer: a) Spinal cord tumors and congenital anomalies
50. The “initial imaging for suspected child abuse” often includes: a) Skeletal survey b) Brain MRI c) Abdominal ultrasound d) Chest X-ray Answer: a) Skeletal survey
- Radiographic Imaging Techniques MCQs Radiology
- Radiation Physics MCQs Radiology
- Radiation Protection MCQs Radiology
- Anatomy and Radiology MCQs Radiology
- Contrast Agents MCQs Radiology
- Interventional Radiology MCQs Radiology
- Radiologic Pathology MCQs Radiology
- Nuclear Medicine MCQs Radiology
- Radiobiology MCQs Radiology
- Pediatric Radiology MCQs Radiology
- Emergency Radiology MCQs Radiology