What kind of substances cannot permeate membranes by passive diffusion?
A) Lipid-soluble
B) Non-ionized substances
C) Hydrophobic substances
D) Hydrophilic substances
Correct Answer:
Verified
Q14: Parenteral administration:
A)Cannot be used with unconsciousness patients
B)Generally
Q15: What is characteristic of the intramuscular route
Q16: All are characteristics of passive diffusion except
A)Drugs
Q17: Passive diffusion is expressed by
A)Fick's first law
Q18: Aqueous filled pores present in cell membrane
Q20: A hydrophilic medicinal agent has the following
Q21: What is implied by active transport?
A)Transport of
Q22: The rate of diffusion of drug across
Q23: Absorption of griseofulvin is……………
A)Dissolution rate limited
B)Permeation rate
Q24: Micronized form of drug absorbed fast because
A)surface
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