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 rate for a single rescuer would be around 80 compressions. For two person rescuer then it should be around 100 compressions per minute. At a rate of 30 compressions to 2 breaths you would get approximately 80 compressions in the minute this is because the interruption of breaths.If you chose anything lower then your not getting enough compressions in or breath, any faster your would (the rescuer) become dizzy and faint.t a rate of 30 compressions to 2 breaths you would get approximately 80 compressions in the minute this is because the interruption of breaths. If you chose anything lower then your not getting enough compressions in or breath, any faster your would (the rescuer) become dizzy and faint.