What universal precautions should be taken when performing CPR?

Using gloves and a mask when performing CPR aligns with the principle of universal precautions, which are vital for ensuring safety for both the rescuer and the patient. These precautions are designed to minimize the risk of transmitting infections during medical procedures.

When a rescuer uses gloves, they create a barrier that protects them from potentially infectious bodily fluids, such as blood or saliva, which could be present during CPR. The addition of a mask is equally important because it protects the rescuer from respiratory droplets, especially during mouth-to-mouth resuscitation. This combination of gloves and a mask enhances the safety protocol by addressing both contact and respiratory hazards.

Other options, such as only washing hands with soap, do not provide adequate protection while actively performing CPR, as the hands may come into contact with bodily fluids during the process. Not using any mask neglects an essential aspect of infection control, while solely relying on gloves also leaves the rescuer vulnerable. Therefore, the correct choice emphasizes a comprehensive approach to safety in emergency situations.