PHA 311

A conceptual image depicting the process of drug absorption in the human body, focusing on factors like gastric emptying time, bioavailability, and lipid-water solubility in a visually engaging and educational manner.

Pharmacology Quiz: Understanding Drug Absorption

Welcome to the PHA 311 quiz on drug absorption and pharmacokinetics! Test your knowledge on critical concepts such as gastric emptying time, bioavailability, and the effects of different dosage forms on drug absorption.

Challenge yourself with questions that cover:

  • Gastric emptying time
  • First pass effect
  • Lipid-water solubility
  • Impact of diarrhea on absorption
10 Questions2 MinutesCreated by EvaluatingEagle347
Gastric emptying time is directly proportional to drug absorption
T
F
Drugs can't be given to unconscious & uncooperative patients
True
False
Drugs can't be given during emesis
True
False
First pass effect leads to increased bioavailability
True
False
Chemical nature is responsible for the selection of the route of administration of drugs.
True
False
Diarrhea decreases absorption because of increased gastric emptying time.
True
False
Diarrhea increases absorption because of increased gastric emptying time.
True
False
Diarrhea decreases absorption because of decreased gastric emptying time.
True
False
Lipid-water solubility coefficient is the ratio of dissolution of drugs in lipid as compared to water. The greater the lipid-water solubility coefficient, the more the lipid solubility of the drug and the greater the absorption.
True
False
Dosage forms affect the rate and extent of absorption.
True
False
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