Q. In the sequence of events in the drug absorption from orally administered solid dosage, which one comes at first?

View solution

Q. Which one is the correct sequence for drug absorption through the oral route?

View solution

Q. Patient-related factors of drug absorption do not deal with which one of these?

View solution

Q. The rate at which drug reaches the systemic circulation is determined by the slowest of the various steps involved in the sequence. This is known as ____________

View solution

Q. Diffusion coefficient of drug D, Greater the value faster us the dissolution.

View solution

Q. Greater the surface area lesser is the dissolution.

View solution

Q. Which one of the following is a critical rate-limiting step of drug absorption?

View solution

Q. Which sentence will define the Dissolution rate?

View solution

Q. What should be the ideal solubility rate of an orally administered drug in the pH range of 2 to 8?

View solution

Q. Which one of these is not a theory of Drug dissolution?

View solution

Q. Which theory takes into account that a thin film is created by the solution of the solid at the solid-liquid interface?

View solution

Q. In the equation G=Ki (Cs-Cb), what does G stands for______________

View solution

Q. Which model does not approve the existence of the stagnant layer in the solid-liquid interface?

View solution

Q. What does the interfacial barrier model states?

View solution

Q. In the equation, Wo1/3-W1/3=Kt, K stands for ____________

View solution

Q. Which are the two rate-determining step of drug absorption when given orally?

View solution

Q. The maximum amount of solute dissolved in a given solvent under standard conditions of temperature, pressure, and pH is known as __________

View solution

Q. In the equation, V dC/dt = dm/dt = A(Cs-Cb).√ γ D, what does γ stands for?

View solution

Q. Each face of the crystal has a different interfacial barrier.

View solution

Q. Absorption of drugs can be categorized into 2 classes, physicochemical properties of drugs and Dosage form of the drug, on the basis of drug dissolution.

View solution