Absorption of Drugs MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Absorption of Drugs, a fundamental topic in the field of Drug and Pharmaceutical Biotechnology. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our Absorption of Drugs MCQs are designed to help you grasp the core concepts and excel in solving problems.

In this section, you'll find a wide range of Absorption of Drugs mcq questions that explore various aspects of Absorption of Drugs problems. Each MCQ is crafted to challenge your understanding of Absorption of Drugs principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace Drug and Pharmaceutical Biotechnology tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Absorption of Drugs MCQs are your pathway to success in mastering this essential Drug and Pharmaceutical Biotechnology topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of Absorption of Drugs. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

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Absorption of Drugs MCQs | Page 8 of 18

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Q71.
Ibuprofen a weak acid, in the stomach will be present in which of the given form?
Discuss
Answer: (b).Non-ionized form mostly
Q72.
Nitrazepam a weak base, will be in which form in the stomach?
Discuss
Answer: (a).Ionized form mostly
Q73.
All drugs which are weak acids or acidic in nature will be in a unionized form in the plasma.
Discuss
Answer: (b).False
Q74.
Heroin with pKa 7.8 will be in which form in intestinal pH?
Discuss
Answer: (b).Unionized form mostly
Q75.
Which one of these options is not one of the limitations of pH-partition theory?
Discuss
Answer: (d).Dissolution rate
Q76.
A microclimate pH, different from the luminal pH exists at the membrane surface.
Discuss
Answer: (a).True
Q77.
According to the pH-partition theory which form of the drug gets absorbed mostly?
Discuss
Answer: (d).Unionised
Q78.
What helps the ionized drug molecules to pass through the cell membrane passively?
Discuss
Answer: (c).Large lipophilic group
Q79.
Acidic drugs are best absorbed through the stomach and basic drugs are best absorbed through the intestine.
Discuss
Answer: (a).True
Q80.
What could be the reason that irrespective of pH any drug gets absorbed mostly from the intestine?
Discuss
Answer: (c).Large surface area and long residence time