First Aid & CPR Practice · Question
A barrier device (pocket mask) is used during rescue breathing primarily to:
Barrier devices reduce infection risk during rescue breaths.
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Question: A barrier device (pocket mask) is used during rescue breathing primarily to:
Answer options:
- Increase tidal volume ✅ Reduce risk of disease transmission
- Replace compressions
- Open the airway
Correct answer: Reduce risk of disease transmission
Explanation: Barrier devices reduce infection risk during rescue breaths.
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