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128531 Psychiatry

A 15 year old boy was brought the child psychiatrist by her mother. She repos that boy has been performing poorly in the school and has failed twice in 7th class. She fuher repos that he doesn’t follow the instruction of teachers and doesn’t obey the parents. He frequently gets into fight with other kids and often gets injured in the brawl. Three times, he has been caught stealing money from his fathers purse. Last week he was also seen smoking with couple of much older students in front of his school. What is the diagnosis?

AAntisocial personality disorder
BAttention-deficit hyperactivity disorder
CConduct disorder
DOppositional defiant disorder
Psychiatry
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128535 Physiology

A 54 year old man is admitted to the hospital with cough and dyspnea, which over a period of years has led to marked respiratory embarrassment and cyanosis. Chest x-ray film of the lungs showed bilateral lower lobe ground-glass infiltrates. Wedge biopsy of the lung demonstrates air spaces filled with macrophages containing lipid, periodic acid-Schiff (PAS)-positive granules, and lamellar bodies. There is an accompanying interstitial pneumonitis, hyperplasia of the septal lining epithelial cells, and desquamation of epithelial cells into alveolar. The lamellar bodies within the macrophages are composed of which of the following?

AAmyloid
BCalcitonin
CFibrin
DSurfactant
Physiology
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