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a 52 yr OLD - kiranraja

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a 52 yr OLD - kiranraja
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#1
08-03-2009, 12:28 PM
A 52 yr old man with Chronic pulmonary disease who has been taking theophylline for 14 years now requires treatment for hypertension, peptic ulcer and tuberculosis. After 2 weeks of therapy he has a toxic plasma theophylline concentration. which of the following drugs is most likely to have cause d the theophylline toxicity
A CIMETIDINE
B HYDROCHOROTHIAZIDE
C PRAZOSIN
D RIFAMPIN
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#2
08-03-2009, 12:29 PM
A....
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#3
08-03-2009, 12:35 PM
AA
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#4
08-03-2009, 12:41 PM
aa
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#5
08-03-2009, 05:19 PM
answer is A.
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