Which device is commonly used for manual ventilation and rescue breaths?

Which device is commonly used for manual ventilation and rescue breaths?

• A. Nebulizer
• B. Non-Rebreather Mask
• C. Bag Valve Mask
• D. Nasal Cannula

Answer: (C)

When you need to deliver breaths to a patient who isn’t breathing adequately, you want a device that can create a sealed airway and deliver controlled positive-pressure ventilation. The bag-valve-mask setup does exactly that: a self-inflating bag, a one-way valve, and a face mask. Squeezing the bag pushes air into the lungs, and releasing it allows the bag to refill, while the mask seal minimizes air leakage. You can attach supplemental oxygen to the bag to increase the oxygen concentration delivered. This combination makes it the standard tool for manual ventilation and rescue breaths during CPR and airway management. Nebulizers are for delivering aerosolized medications, not ventilation. Non-rebreather masks deliver high-concentration oxygen passively, not breaths by squeezing. Nasal cannulas provide oxygen delivery only, not ventilation.

When you need to deliver breaths to a patient who isn’t breathing adequately, you want a device that can create a sealed airway and deliver controlled positive-pressure ventilation. The bag-valve-mask setup does exactly that: a self-inflating bag, a one-way valve, and a face mask. Squeezing the bag pushes air into the lungs, and releasing it allows the bag to refill, while the mask seal minimizes air leakage. You can attach supplemental oxygen to the bag to increase the oxygen concentration delivered. This combination makes it the standard tool for manual ventilation and rescue breaths during CPR and airway management.

Nebulizers are for delivering aerosolized medications, not ventilation. Non-rebreather masks deliver high-concentration oxygen passively, not breaths by squeezing. Nasal cannulas provide oxygen delivery only, not ventilation.