Q1.Aspirin inhibits platelet function by acetylating :
a) prostaglandin reductase
b) thromboxane synthetase
c) cyclooxygenase
d) succinic dehydrogenase
e) NADH-cytochrome-c-reductase
Q2.Marfan syndrome is associated with defective encoding of
a) collagen
b) elastin
c) fibrillin
d) elastin
e) laminin
Q3.The most common type of nontraumatic acute monoarthritis in young, sexually active persons.
a) Lyme disease
b) Nongonococcal septic arthritis
c) Gonococcal arthritis
d) gout
e) Spontaneous osteonecrosis
Q4..This patient with advanced HIV disease noted the appearance of these lesions on her face over several weeks.
What is the causative agent?
(Please select 1 option)
0. Bartonella henselae
0. Cryptococcus neoformans
0. Human herpes virus 8
0. Human papilloma virus
0. Pox virus
Q5.Muscarinic Acetylcholine receptors are selectively blocked by :
a) atropine
b) C5
c) muscarine
d) curare and C6
e) nicotine
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