Oral preparation in sweetened alcohol vehicle =

Rationale

Oral preparation in sweetened alcohol vehicle is an elixir.

An elixir is a type of oral preparation that typically contains a sweetened alcohol solution, making it suitable for dissolving various active ingredients. This formulation allows for a palatable method of delivering medication, especially when the drug is poorly soluble in water.

A (emulsion) YOUR ANSWER

An emulsion is a mixture of two immiscible liquids, such as oil and water, stabilized by an emulsifier. While emulsions can be used in pharmaceutical preparations, they do not typically contain alcohol or sugar as a primary vehicle, which distinguishes them from elixirs.

B (syrup) YOUR ANSWER

Syrups are concentrated solutions of sugar in water, which may or may not contain medicinal substances. Unlike elixirs, syrups do not incorporate alcohol as a solvent, limiting their use to water-soluble ingredients rather than those that require an alcohol vehicle.

C (solution) YOUR ANSWER

A solution is a homogeneous mixture where one substance (the solute) is dissolved in another (the solvent). While elixirs are a type of solution, the term "solution" is too broad and does not specifically refer to the sweetened alcohol component that characterizes elixirs.

D (elixir) CORRECT

An elixir specifically refers to a sweetened solution that contains alcohol, facilitating the dissolution of both water-soluble and some alcohol-soluble medications. This unique formulation enhances palatability and bioavailability, making elixirs a common choice for oral preparations.

Conclusion

The term "elixir" accurately describes oral preparations that utilize a sweetened alcohol vehicle to dissolve active ingredients. While emulsions, syrups, and solutions are important pharmaceutical formulations, they do not share the specific characteristics of elixirs, particularly the inclusion of alcohol and sugar, which enhance the medication's delivery and taste. Understanding these distinctions is essential for effective pharmaceutical formulation and patient compliance.

Oral preparation in sweetened alcohol vehicle =

Oral preparation in sweetened alcohol vehicle is an elixir.

Related Questions

Related Quizzes

How familiar were you with this question?

Report an Issue

Rate this Practice Test