Neonatal imaging techniques MCQs

What is the most common imaging modality used for evaluating neonatal brain conditions?
- A) CT scan
- B) Ultrasound
- C) MRI
- D) X-ray
Which imaging technique is preferred for assessing congenital heart defects in neonates?
- A) Echocardiography
- B) X-ray
- C) MRI
- D) CT scan
What is a primary indication for performing a cranial ultrasound in newborns?
- A) Assessing lung maturity
- B) Detecting intraventricular hemorrhage
- C) Evaluating gastrointestinal anomalies
- D) Monitoring hydration status
Which imaging modality is typically used for evaluating neonatal hip dysplasia?
- A) MRI
- B) Ultrasound
- C) X-ray
- D) CT scan
What is the preferred imaging technique for diagnosing necrotizing enterocolitis (NEC) in neonates?
- A) MRI
- B) Abdominal X-ray
- C) Ultrasound
- D) CT scan
Which imaging technique is primarily used for assessing the lungs in neonates?
- A) Chest X-ray
- B) MRI
- C) CT scan
- D) Ultrasound
What is the primary advantage of using ultrasound in neonatal imaging?
- A) High cost
- B) No ionizing radiation
- C) Detailed bone imaging
- D) Faster than MRI
What imaging study is commonly performed to assess for retinopathy of prematurity (ROP)?
- A) CT scan
- B) Fundus examination
- C) MRI
- D) Ultrasound
Which of the following is a disadvantage of using CT in neonates?
- A) Quick imaging time
- B) Exposure to ionizing radiation
- C) Detailed soft tissue imaging
- D) Availability
What is the role of MRI in the evaluation of neonatal brain injuries?
- A) Identifying white matter injury
- B) Assessing bone fractures
- C) Evaluating lung fields
- D) Measuring cardiac output
Which imaging technique is best for diagnosing abnormalities of the spinal cord in neonates?
- A) X-ray
- B) MRI
- C) Ultrasound
- D) CT scan
What imaging modality is typically used for evaluating vascular anomalies in neonates?
- A) MRI
- B) Ultrasound
- C) CT scan
- D) X-ray
Which condition is commonly assessed using an abdominal ultrasound in neonates?
- A) Pneumonia
- B) Hernias
- C) Fractures
- D) Brain injury
What is the recommended imaging technique for assessing biliary atresia in neonates?
- A) CT scan
- B) Hepatobiliary scan (HIDA scan)
- C) MRI
- D) X-ray
What imaging technique is often used to assess for hydrocephalus in neonates?
- A) CT scan
- B) Cranial ultrasound
- C) MRI
- D) X-ray
Which imaging method is least invasive for evaluating gastrointestinal abnormalities in neonates?
- A) CT scan
- B) Ultrasound
- C) MRI
- D) X-ray
What imaging technique is often used for assessing the presence of pneumothorax in neonates?
- A) MRI
- B) Chest X-ray
- C) CT scan
- D) Ultrasound
Which imaging modality is commonly used to guide procedures like paracentesis in neonates?
- A) CT scan
- B) Ultrasound
- C) X-ray
- D) MRI
What is the primary purpose of a hip ultrasound in neonates?
- A) To evaluate hip joint stability
- B) To assess bone density
- C) To measure femur length
- D) To evaluate soft tissue masses
Which imaging technique is best for evaluating the renal system in neonates?
- A) CT scan
- B) Ultrasound
- C) X-ray
- D) MRI
What is a potential risk of using contrast media in neonatal imaging?
- A) Improved image quality
- B) Allergic reactions
- C) Faster imaging times
- D) Increased accuracy
Which of the following is a common imaging finding in neonatal seizures on ultrasound?
- A) Hyperechoic lesions
- B) Fractures
- C) Fluid collections
- D) Calcifications
What imaging technique is best suited for evaluating vascular complications in neonatal intraventricular hemorrhage?
- A) MRI
- B) Ultrasound
- C) CT scan
- D) X-ray
What is the typical initial imaging study performed for suspected congenital anomalies in the abdomen?
- A) MRI
- B) Ultrasound
- C) CT scan
- D) X-ray
Which imaging modality is best for evaluating the heart’s anatomy in neonates?
- A) CT scan
- B) Echocardiography
- C) X-ray
- D) MRI
What is the primary use of X-rays in neonatal imaging?
- A) Assessing soft tissue
- B) Evaluating bone fractures and dislocations
- C) Monitoring blood flow
- D) Analyzing brain activity
What does a “C” sign on abdominal ultrasound indicate in neonates?
- A) Duodenal atresia
- B) Malrotation
- C) Intestinal obstruction
- D) Herniation
What is the primary imaging study used for evaluating the airway in neonates?
- A) MRI
- B) CT scan
- C) Lateral neck X-ray
- D) Ultrasound
Which imaging technique is often used for follow-up assessments in neonatal brain injuries?
- A) CT scan
- B) MRI
- C) Ultrasound
- D) X-ray
What is a common use of fluoroscopy in neonatal imaging?
- A) Assessing swallowing difficulties
- B) Evaluating bone density
- C) Diagnosing infections
- D) Monitoring heart rate

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