Which device produces a fine mist to deliver respiratory medications?

• A. Spacer
• B. Inhaler
• C. Nebulizer
• D. CPR

Answer: (C)

Turning liquid medication into a fine mist for inhalation is what a nebulizer is designed to do. It uses a power source to aerosolize the medicine so you can breathe it in through a mask or mouthpiece, delivering the medication deep into the lungs—often helpful for people who can’t coordinate inhaler use or need continuous delivery. A spacer, by contrast, is just a chamber used with a metered-dose inhaler to improve how much medicine reaches the lungs; it doesn’t create the mist itself. An inhaler releases a puff of aerosol from a canister and typically requires proper timing and technique to inhale, but it doesn’t generate the continuous mist a nebulizer provides. CPR is unrelated to delivering medications.