Q. Which one is irrational statement for first order kinetics?
✅ Correct Answer: (D)
All of these
Dosage Form Design MCQs and Notes
Q. Elimination after 4 half lives in first order kinetics is
✅ Correct Answer: (B)
93%
Q. Drug showing zero order kinetic of elimination
✅ Correct Answer: (B)
Show plot of drug concentration vs time (linear Plot)
Q. A suspension shows zero-order kinetic with a rate constant 2mg/ml.month. The dose of suspension is 20mg/ml. The biological half life of the above dosage form is
✅ Correct Answer: (A)
5 months
Q. A drug solution has half life of 21 days. Assuming that drug undergoes first order kinetics, how long will it take for the potency to drop to 90% of initial potency?
✅ Correct Answer: (A)
3.2 days
Q. What Will be the approximate Tmax of a drug exhibiting Ka of 2 hr-1 and K of 0.2 hr-1 ?
✅ Correct Answer: (A)
1.2 hr
Q. The drug concentration between Minimum Effective Concentration and Maximum Safe Concentration is called
✅ Correct Answer: (A)
Therapeutic range
Q. Which of the following is not a pharmacokinetic parameters that describe the plasma level time curve?
✅ Correct Answer: (D)
Minimum Effective Concentration
Q. Which of the following is the half life of first order reaction?
✅ Correct Answer: (D)
tl/2 = 0.693 / k