Q. Poor bioavailability means poor aqueous solubility.
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Correct Answer: (A)
True
Biopharmaceutics and Pharmacokinetic MCQs and Notes
Q. The time period for which the plasma concentration of drug remains above minimum effective concentration is known as ______________
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Correct Answer: (C)
Duration of drug of action
Q. In vitro determination of bioavailability by dissolution rate is not the best way to determine therapeutic efficacy.
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Correct Answer: (B)
False
Q. Therapeutic response is based on observing the clinical response to a drug formulation.
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Correct Answer: (A)
True
Q. Which of the following is not measured in acute pharmacological response study?
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Correct Answer: (D)
Serum drug level
Q. Which of the following will not be a parameter that should be examined for urinary excretion data?
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Correct Answer: (D)
Cmax
Q. The urinary excretion of the unchanged drug is directly proportional to the plasma concentration of a drug.
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Correct Answer: (A)
True
Q. What is the equation for bioavailability?
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Correct Answer: (C)
[AUC]test Dstd τtest / [AUC]std Dtest τstd
Q. Which of the following is not an important parameter of plasma level time studies?
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Correct Answer: (D)
Steady state level
Q. Which of the following is the pharmacodynamics method of studying bioavailability?
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Correct Answer: (A)
Acute pharmacologic response