First pass effect is:
A) The amount of the drug destroyed by stomach acidity after oral administration of drugs for the first time.
B) The amount of the drug passed with stool after oral administration.
C) Amount of drug lost due to hepatic metabolism during drug absorption for the first time after oral administration
D) Amount of drug that is eliminated by the liver by hepatic artery.
E) The amount of drug that bypass the Cirrhosed liver after oral administration through portosystemic anastomosis.
Correct Answer:
Verified
Q1: All of the following about passive absorption
Q2: All of the following are general mechanisms
Q3: The following factor(s) influencing drug absorption:
A) Blood
Q5: What does the term "bioavailability" mean?
A) Plasma
Q6: Factor(s) that influence bioavailability of drugs:
A) First-pass
Q7: What is the proportion of nonionized form
Q8: Which of the following acids has the
Q9: The excretion of a weakly acidic drug
Q10: Passive diffusion doesn't depend on,
A) Permeability
B) Thickness
C)
Q11: The following factor(s) determine drug distribution:
A) Blood
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