A) Idiopathic thrombocytopenic purpura B) Severe rheumatoid arthritis C) Guillain Barre syndrome D) Dermatomyositis Answer (Select an option above to get the answer):
(Single Best Answer) Question 182: Binding to which of the following complements links the innate and adaptive immune systems for activation of the classic complement pathway ?
A) C1q B) C3b C) C3 D) C5a Answer (Select an option above to get the answer):
(Single Best Answer) Question 183: In a case of undifferentiated arthritis, presence of anti-cyclic citrullinated peptide (anti-CCP) indicates strong possibility of which of the following ?
A) Rheumatoid arthritis B) Systemic lupus erythematosis C) Mixed connective tissue disorder D) Reactive arthritis Answer (Select an option above to get the answer):
A) Crohn's disease B) Systemic vasculitis C) Multiple myeloma D) Giant cell arteritis Answer (Select an option above to get the answer):
(Single Best Answer) Question 185: Which of the following regimens is best for the pre-operative management of a patient with pheochromocytoma ?
A) Propranolol alone B) Propranolol followed by phenoxy-benzamine C) Prazosin D) Phenoxybenzamine followed by propranolol Answer (Select an option above to get the answer):
(Single Best Answer) Question 186: Digitalis glycosides enhance myocardial contractility primarily by which one of the following mechanisms ?
A) Opening of calcium channels B) Inhibition of membrane Na+-K+-ATPase C) Stimulation of myosin ATPase D) Release of calcium from the sarcoplasmic reticulum Answer (Select an option above to get the answer):
A) Pulmonary tuberculosis B) Lepromatous leprosy C) Pneumococal pneumonia D) Meningococcal meningitis Answer (Select an option above to get the answer):
A) Cyclophosphamide B) Doxorubicin C) Azathioprine D) Mitoxantrone Answer (Select an option above to get the answer):
(Single Best Answer) Question 190: Dysphagia which is more for liquids than for solids in a 25-year-old female strongly suggests the possibility of ?
A) Pseudobulbar palsy B) Achalasia of oesophagus C) Carcinoma of oesophagus D) Corrosive induced oesophageal stricture Answer (Select an option above to get the answer):