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Questions and Answers
Which theory places the emulsifying agent at the interface between the oil and water, surrounding the droplets of the internal phase?
Which theory places the emulsifying agent at the interface between the oil and water, surrounding the droplets of the internal phase?
- Surface tension theory
- Interfacial film theory (correct)
- Plastic film theory
- Emulsion film theory
Which statement is true for extended-release dosage forms?
Which statement is true for extended-release dosage forms?
- No difference in drug delivery
- Increase in dosing frequency
- Increase in adverse side effects
- Reduction in drug blood level fluctuations (correct)
Which method is considered a comminution technique?
Which method is considered a comminution technique?
- Spatulation (correct)
- Dissolution
- Titration
- Filtration
Which is not a characteristic of syrups used as diluting agents for water-soluble drugs?
Which is not a characteristic of syrups used as diluting agents for water-soluble drugs?
Which medicated syrup can be used to disguise the taste of urea?
Which medicated syrup can be used to disguise the taste of urea?
What is a common function of tablet coatings in pharmaceutical formulations?
What is a common function of tablet coatings in pharmaceutical formulations?
'Trituration' is associated with which type of process?
'Trituration' is associated with which type of process?
Which method is a common comminution technique for reducing particle size?
Which method is a common comminution technique for reducing particle size?
In pharmaceutical formulations, what is a key function of tablet coatings?
In pharmaceutical formulations, what is a key function of tablet coatings?
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