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(Single Best Answer) Question 81: In an X ray, the right border of the mediastinum is formed by all of the following except ?

A) Right atrium
B) Right brachiocephalic vein
C) Right ventricle
D) Superior venacava
Answer (Select an option above to get the answer):

(Single Best Answer) Question 82: In a chest xray, notching of 4th to 9th ribs with double bulging is seen in ?

A) Aortic dissection
B) Aortic aneurysm
C) Co-arctation of aorta
D) Diaphragmatic hernia
Answer (Select an option above to get the answer):

(Single Best Answer) Question 83: In acute myocardial infarction, 'hot spot' is shown by ?

A) Gallium citrate
B) Thallium
C) Tc⁹⁹ stroncium pyrophosphate
D) None of the above
Answer (Select an option above to get the answer):

(Single Best Answer) Question 84: The field used in MRI (Magnetic Resonance Imaging) is ?

A) 0.05 tesla
B) 1.1 tesla
C) 5 tesla
D) 11 tesla
Answer (Select an option above to get the answer):

(Single Best Answer) Question 85: Popcorn calcification is characteristically seen in ?

A) Fungal infection
B) Metastatic lesion
C) Pulmonary hamartoma
D) Pulmonary tuberculosis
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(Single Best Answer) Question 86: Which of the following ions scatters X ray most ?

A) H⁺
B) Ca⁺⁺
C) Pb
D) Hg
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(Single Best Answer) Question 87: Suprasellar calcification is seen in ?

A) Craniopharyngioma
B) Medulloblastoma
C) Oligodendroglioma
D) Choroid plexus papilloma
Answer (Select an option above to get the answer):

(Single Best Answer) Question 88: The most common complication of ERCP among the following is ?

A) Acute Pancreatitis
B) Acute Cholangitis
C) Acute Cholecysititis
D) Jejunal perforation
Answer (Select an option above to get the answer):

(Single Best Answer) Question 89: Best mode of investigation for Interstitial lung disease is ?

A) MRI
B) HRCT
C) Xray
D) Ventilation-Perfusion Scan
Answer (Select an option above to get the answer):

(Single Best Answer) Question 90: Rib-notching on X-ray is seen in ?

A) Co-arctation of Aorta
B) Rickets
C) Pulmonary AV Fistual
Answer (Select an option above to get the answer):