Related Questions

A drug that is highly effective in treating many types of infection can,at present,be obtained only from the bark of the ibora , a tree that is quite rare in the wild. It takes the bark of 5000 trees to make one kilogram of the drug. It follows, therefore, that continued production of the drug must inevitably lead to the ibore's extinction. Which of the following,if true, most seriously weakens the arguments above ?
A The drug made from the ibora bark is dispensed to doctors from a central authority
B The drug made from the ibora bark is expensive to produce
C The leaves of the ibora are used in a number of medical products
D The ibora can be propagated from cuttings and grown under cultivation
Bioavailability of a drug may be decreased if the drug is
A Water soluble
B Protein in nature
C Ionized
D Acid stable
E Lipid soluble
Following subcutaneous injection of a drug into a healthy young adult, dilatation of the pupil and a rise in systolic blood pressure are produced. The drug could be
A Acting by stimulating  and  receptors
B Acting by blocking sympathetic ganglia
C Atropine
D Adrenaline
E Morphine
Flywheel is used with D.C. compound motor to reduce the peak demand by the motor, compound motor will have to be
A Level compounded
B Under compounded
C Cumulatively compounded
D Differentially compounded
The amount of heat required to decompose a compound into its elements is __________ the heat of formation of that compound from its elements.
A Less than
B More than
C Same as
D Not related to
Heat requirement for decomposition of a compound into its elements is __________ that is evolved during the formation of that compound from its elements.
A The same
B Less than
C Greater than
D Different than
Which drug is used as an Anti-Histamine?
A Fexofenadine
B Ranitidine
C Promethazine
D Ibuprofen
Which drug is used to cure Migraine?
A Fexofenadine
B Tramadol
C Sumatriptan
D Levothyroxine
Which drug is used to cure Incontinence?
A Oxybutynin
B Ranitidine
C Azithromycin
D Levothyroxine
Which drug is used for the treatment of active convulsive stage?
A Phenobarbitone
B Phenyitoine
C Carbamazepine
D Diazepam

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