SURGERY
2291. Weight gain occurs in all except _________.
A. Insulinoma
B. Pheochromocytoma *
C. Cushing’s syndrome
D. Myxedema
2292. Third constriction of aesophagus is at the level of _______.
A. Cricopharynx
B. Gastroesophagical junction
C. Esophagus when pierces diaphragm *
D. Aortic arch
2293. Hyoid bone is closely associated to ________.
A. Ranula
B. Cystic hygroma
C. Thyroglossal cyst *
D. Bronchogemic cyst
2294. The best investigation of colorectal cancer is __________.
A. Carcono embryogenic antigen
B. Exfoliative cytology
C. Colonoscope and biopsy *
D. Double contrast barian enama
2295. True of bronchial adenoma is _______.
A. Mostly malignant
B. 20-25% of lung tumor
C. peripherally located
D. Recurrent haemoptysis *
2296. Liseh nodule histologically is _________.
A. Granuloma
B. Fibroma
C. Hamartoma *
D. Lipoma
2297. Serum analyses is novemalin_______.
A. Acute pancreatitis
B. Acute appendicitis *
C. Blocked salivary duct
D. Ruptured ectopic pregnancy
2298. What is true of H-Pylori
A. Incidence increases with age
B. More common in developing coutries
C. Fundus is commonly colonized *
D. Causes acid peptic disease
2299. In ulcerative colitris, the inflammation involves _____.
A. Mucosa
B. Mucosa and submucosa *
C. Mucosa, submucosa and muscularis mucosa
D. Entire thickness of bond wall
2300. Dentigerous cyst arises from __________.
A. Root of carious tooth
B. Unerupted permanent tooth *
C. Periosterm
D. Sequestrum of mandible