بسیار بسیار مهم Key Updates from BLS 2020 to 20251. Compression-to-Ventilation Ratios• 2020 Guidelin

بسیار بسیار مهم Key Updates from BLS 2020 to 20251. Compression-to-Ventilation Ratios• 2020 Guidelines: For adults, the ratio was 30 compressions to 2 breaths for both single and two-rescuer scenarios. For infants and children, the ratio was 30:2 for a single rescuer and 15:2 for two rescuers. 2025 Updates: The ratio remains the same for adults. However, for infants and children, the emphasis has shifted towards high-quality chest compressions.  2. Opioid Overdose Response• 2020 Guidelines: Included naloxone administration as part of the opioid-associated arrest algorithm.2025 Updates: Expanded the opioid emergency response to include updated training on naloxone administration, recognizing the ongoing rise in opioid-related emergencies.  3. AED Use for Children• 2020 Guidelines: Recommended the use of AEDs for children aged 1 year and older.2025 Updates: Encouraged earlier use of AEDs for infants under 1 year, especially if pediatric settings are available.  4. Infant CPR Technique• 2020 Guidelines: Recommended the two-thumb-encircling hands technique for two rescuers.2025 Updates: For single rescuers, the recommended technique has shifted to two-finger compressions rather than the thumbs-encircling technique.  5. Compression Depth for Children• 2020 Guidelines: Suggested a compression depth of at least one-third the depth of the chest.2025 Updates: New research suggests a more precise compression depth of one-third of the chest diameter, not exceeding 2.4 inches (6 cm), to reduce injury risk while maintaining effectiveness.