Which of the Following Devices Would Be Suitable for the Delivery

question 7

Multiple Choice

Which of the following devices would be suitable for the delivery of medications,such as bronchodilators,via the inhalation route?
I) A BAN AeroGen
II) An MDI with a holding chamber
III) An LVN HEART
IV) A DPI

• A)I,II,and III
• B)I,II,and IV
• C)I,III,and IV
• D)I,II,III,and IV

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Definitions:

Surfactant

A fatty molecule on the respiratory membranes.

Alveoli

Tiny air sacs in the lungs where the exchange of oxygen and carbon dioxide takes place.

Hyaline Membrane

A thickened, protein-rich film lining the alveoli (air sacs) in the lungs, often seen in respiratory distress syndrome.

Respiratory Membrane

A thin barrier in the lungs where gas exchange occurs, allowing oxygen to enter the bloodstream and carbon dioxide to be expelled.