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Mcqs MBBS Exams India
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(Single Best Answer) Question 51: Which of the following causes rib-notching on the chest radiograph ?
A) Bidirectional Glem shunt
B) Modified Blalock - Taussing shunt
C) IVC occlusion
D) Coarctation of Aorta
Answer (Select an option above to get the answer):
(Single Best Answer) Question 52: The most sensitive imaging modality to detect early renal tubeuculosis is ?
A) Intravenous urography
B) Computed tomography
C) Ultrasound
D) Magnetic Resonance Imaging
Answer (Select an option above to get the answer):
(Single Best Answer) Question 53: Which one of the following imaging techniques gives maximum radiation exposure to the patient ?
A) Chest X-ray
B) MRI
C) CT Scan
D) Bone Scan
Answer (Select an option above to get the answer):
(Single Best Answer) Question 54: Plethoric lung fields are seen in all of the following conditions except ?
A) Atrial septal defect (ASD)
B) TAPVC (Total Anomalous Pulomonary venous connection)
C) Ebstein‚??s anomaly
D) Ventricular septal defect
Answer (Select an option above to get the answer):
(Single Best Answer) Question 55: A 40 years old female patient presented with recurrent headaches. MRI showed an extra-axial, dural based and enhancing lesion. The most likely diagnosis is ?
A) Meningioma
B) Glioma
C) Schwannoma
D) Pituitary adenoma
Answer (Select an option above to get the answer):
(Single Best Answer) Question 56: Which of the following features on mammogram would suggest malignancy ?
A) Well defined lesion
B) A mass of decreased density
C) Areas of speculated microcalcifications
D) Smooth borders
Answer (Select an option above to get the answer):
(Single Best Answer) Question 57: On MRI in the differential diagnosis of spinal cord edema is ?
A) Myelodysplasia
B) Myelomalacia
C) Myelochisis
D) Cord tumors
Answer (Select an option above to get the answer):
(Single Best Answer) Question 58: On a chest X ray, left atrial enlargement is evident as ?
A) Displacement of the left main bronchus
B) Straightening of the left border of heart
C) Double contour on the right border of heart
D) All of the above
Answer (Select an option above to get the answer):
(Single Best Answer) Question 59: A chest x ray showing solitary pulmonary nodule with "pop corn" calcification is most likely to be ?
A) Carcinoma
B) Hamartoma
C) Metastatic nodule
D) Tuberculoma
Answer (Select an option above to get the answer):
(Single Best Answer) Question 60: A "double bubble sign" on USG is suggestive of ?
A) Posterior Urethral Valve
B) Encephalocele
C) Umbilical Hernia
D) Duodenal Atresia
Answer (Select an option above to get the answer):