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Pharmaceutical Aerosol Packaging Quiz

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Questions and Answers

Which component of pharmaceutical aerosols is responsible for developing the proper pressure within the container?

Container
Actuator
Propellant (correct)
Valve

What are the classes of propellants used in aerosol systems?

Propane, Butane, Isobutane
Chlorofluorocarbons (CFCs), Nitrous oxide, Carbon dioxide
Acetone, Ethanol, Methanol
Fluorinated Hydrocarbons (HCs), Hydrocarbons, Compressed gasses (correct)

What is the function of the valve and actuator in pharmaceutical aerosols?

Developing the proper pressure within the container
Aiding in the atomization or foam production of the product
Containing the liquid or solid materials
Expelling the product when the valve is opened (correct)

What are the typical parts of an aerosol system/packaging?

<p>Actuator, Button, Nozzle, Gasket, Valve stem, Housing, Spring (B)</p> Signup and view all the answers

What is the main function of pharmaceutical aerosols?

<p>Upon actuation, emit a fine dispersion of liquid and/or solid materials containing one or more active ingredients in a gaseous medium (A)</p> Signup and view all the answers

Flashcards

Aerosol Propellant

The component in an aerosol container that creates the pressure needed to release the product.

Aerosol Propellant Types

Fluorinated hydrocarbons, hydrocarbons, and compressed gases are common types used in aerosol systems.

Aerosol Valve Function

The valve and actuator in an aerosol system release the product when activated.

Aerosol System Parts

An aerosol system typically includes an actuator (button to press), nozzle, gasket, valve stem, housing, and spring.

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Aerosol Main Function

To deliver a fine mist of liquid or solid medicine in the air.