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If a child younger than puberty, approximately 10-12 years old, is unconscious, and no one witnessed that person’s collapse, guidelines call for performing two minutes of cpr before you call 911 and use an aed. What Size Breaker For a Water Heater?.

Sagot :

The guidelines call for performing two minutes of cpr before you call 911 and use an aed include:

  • Compressing the breastbone to about 5cm.
  • Releasing the pressure.
  • Repeat at a rate of about 100-120 compressions a minute.
  • Tilting the head and lifting the chin before 2 effective breaths is given.

What is CPR?

This is referred to as cardiopulmonary resuscitation and is a life saving technique which ensures oxygen is flowing in the body as a result of the heart and breathing being stopped.

It is appropriate for the compression of the breastbone to be about 5cm so as to avoid damage to other internal parts of the body and the administration of two breaths through the mouth.

The size breaker for a water heater is 30-amp double-pole breaker and 10-2 non-metallic (NM) or MC cable.

Read more about Cardiopulmonary resuscitation here https://brainly.com/question/3725035

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