Which procedure is used when a person's heart or lungs have stopped working?

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Prepare for the Credentia California CNA Test. Utilize flashcards and multiple-choice questions, complete with hints and explanations. Gear up for your CNA certification!

Multiple Choice

Which procedure is used when a person's heart or lungs have stopped working?

Explanation:
CPR is used when a person’s heart or lungs have stopped working. It combines chest compressions to keep blood circulating and rescue breaths to provide oxygen to the lungs and body. This immediate action buys time and supports vital organs until more advanced care can take over. If a defibrillator is available, it may be used during CPR to shock a certain heart rhythm, which can help restore a normal rhythm, but CPR itself is the essential, lifesaving procedure in this situation. Oxygen therapy helps with breathing for someone who is still breathing but needs more oxygen, and a tracheostomy is a long-term airway procedure not used for emergency resuscitation.

CPR is used when a person’s heart or lungs have stopped working. It combines chest compressions to keep blood circulating and rescue breaths to provide oxygen to the lungs and body. This immediate action buys time and supports vital organs until more advanced care can take over. If a defibrillator is available, it may be used during CPR to shock a certain heart rhythm, which can help restore a normal rhythm, but CPR itself is the essential, lifesaving procedure in this situation. Oxygen therapy helps with breathing for someone who is still breathing but needs more oxygen, and a tracheostomy is a long-term airway procedure not used for emergency resuscitation.

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