To build a 300-square-foot ground level deck made of Trex, a composite material made of reclaimed wood and plastic, a contractor will charge $7500, which includes the labor and material. The material comes in several finishes and color choices, so thereâs no finishing required.
The recommended order of interventions is chest compressions, airway, breathing or CAB in most situations, with a compression rate of at least 100 per minute in all groups. Recommended compression depth in adults and children is at least 5 cm (2 inches) and in infants it is 4 centimetres (1.6 in).
The New Compression Rate is 30 compressions for every 2 Breaths. This is for Adult, Child, and Infant True, how ever if you have 2 rescuers then the ratio is 15 compressions the two breaths for infant and children. Do 30 compressions to 2 breaths.