In CPR, which two actions are used to sustain life during resuscitation?

In CPR, which two actions are used to sustain life during resuscitation?

• A. Breaths and Compressions
• B. Medicines and Defibrillation
• C. Hyperventilation and Massage
• D. Circulation and Oxygenation exclusively

Answer: (A)

During CPR, the aim is to keep blood flowing and oxygen reaching the brain and other vital organs until help arrives. The two actions that achieve this are breaths to provide oxygen to the lungs and chest compressions to pump blood through the body. Breaths ensure the blood has oxygen to deliver, while compressions circulate that oxygenated blood to the brain and organs. Other options involve steps that aren’t the two core actions of basic resuscitation, such as medicines or defibrillation, or describe goals rather than the actions themselves.

During CPR, the aim is to keep blood flowing and oxygen reaching the brain and other vital organs until help arrives. The two actions that achieve this are breaths to provide oxygen to the lungs and chest compressions to pump blood through the body. Breaths ensure the blood has oxygen to deliver, while compressions circulate that oxygenated blood to the brain and organs. Other options involve steps that aren’t the two core actions of basic resuscitation, such as medicines or defibrillation, or describe goals rather than the actions themselves.