This device allows greater aerosol release during inspiration,while decreasing output during exhalation or breath hold (example: Pari LC).

Question

Quizplus · Accepted Answer

Breath-enhanced nebulizers allow more aerosol release during inspiration with decreased output during exhalation or breath hold through two one-way valves used to prevent the loss of aerosol to the environment.Breath-actuated nebulizers release aerosol only during inspiration because they are designed to increase aerosol drug delivery to patients by reducing loss of medication during expiration.Ultrasonic nebulizers (USNs)are electrically powered devices operating on the piezoelectric principle and capable of high output.A soft-mist inhaler is a propellant-free inhaler utilizing mechanical energy in the form of a tension spring.

This Device Allows Greater Aerosol Release During Inspiration,while Decreasing Output