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Medical MCQs
Medical Mcqs
Q
All of the following statements regarding biovailability of a drug are true except______________?
AA. It is the proportion (fraction) of unchanged drug that reaches the systemic circulation
BB. Biovailability of an orally administered drug can be calculated by comparing the area under cure (o-a) after oral and intravenous (iv) administration
CC. Low oral biovailability always and necessarily mean poor absorption
DD. Biovailability can be determined from plasma concentration or urinary excretion data
Correct Answer:
C. C. Low oral biovailability always and necessarily mean poor absorption
