What are pocket masks used for?

What are pocket masks used for?

• A. Administering CPR while practicing universal precautions
• B. Delivering oxygen
• C. Measuring blood pressure
• D. Suctioning airway

Answer: (A)

Pocket masks are barrier devices used during CPR to provide ventilation to the patient while protecting the rescuer from exposure to bodily fluids. They have a one-way valve that allows air to move into the patient but blocks backflow, enabling rescue breaths without direct mouth-to-mouth contact. The main function is delivering rescue breaths during resuscitation; some masks can be attached to an oxygen source to enrich the air, but delivering oxygen is not their primary role. They are not used for measuring blood pressure or suctioning the airway.

Pocket masks are barrier devices used during CPR to provide ventilation to the patient while protecting the rescuer from exposure to bodily fluids. They have a one-way valve that allows air to move into the patient but blocks backflow, enabling rescue breaths without direct mouth-to-mouth contact. The main function is delivering rescue breaths during resuscitation; some masks can be attached to an oxygen source to enrich the air, but delivering oxygen is not their primary role. They are not used for measuring blood pressure or suctioning the airway.