Reviews current BLS cardiac arrest guidelines with emphasis on high-performance CPR, AED use, team choreography, ventilation, compression quality, feedback devices, and recognition of ROSC.

Focuses on pediatric airway anatomy, assessment, respiratory distress and failure, and management of common pediatric respiratory emergencies including croup, bronchiolitis, asthma, and airway obstruction.

Reviews assessment and BLS management of common respiratory emergencies including asthma, COPD, pulmonary edema, pneumonia, pneumothorax, and pulmonary embolism, with emphasis on oxygenation and ventilation strategies.

Comprehensive review of BLS airway assessment and management, including airway anatomy, positioning, adjuncts, suctioning, oxygen therapy, BVM ventilation, CPAP, capnography, and management of special-population airways.