CPR Test 2023 with 100% correct answers

What is the rate for chest compressions per minute for any age? correct answers100 compressions per minute The compression-ventilation ratio for one or two rescuers for ADULT CPR is? correct answers30 compression to 2 ventilation breaths The compression-ventilation ratio for one or two rescuer CHILD or INFANT CPR is? correct answers15 compressions to 2 ventilation breaths Where should the hands be placed on the chest for adult CPR? correct answershands should be placed on the lower half of breast bone What is the preferred hand technique for two rescuer infant CPR? correct answers2 thumb - Thumb & encircling hand technique (compressions with thumbs) What is the depth of compressions on an adult? correct answers2 inches What is the depth of compression on an infant? correct answers⅓ the depth of the chest size or 4 cm The rescuers knows its rescue breaths are effective when what happens? correct answersWhen the chest rises What is the first step in using an AED? correct answersTurn it on