Which two methods can be used to open an airway for rescue breaths in adults?

The head tilt-chin lift and jaw thrust techniques are both effective methods for opening an airway in adults during CPR and rescue situations. The head tilt-chin lift maneuver involves tilting the head back gently while simultaneously lifting the chin to create a straight pathway from the mouth to the lungs, which is particularly useful when there is no suspicion of spinal injury. This method can help relieve any obstruction caused by the tongue or soft tissues in the throat, allowing for more effective delivery of rescue breaths.

On the other hand, the jaw thrust maneuver is also designed to open the airway but is particularly useful in cases where spinal injury is suspected. This method involves moving the jaw forward without tilting the head, which minimizes movement of the cervical spine, thus protecting potential injuries while still enabling the lifeguard to establish an open airway for rescue breathing.

Using both methods allows lifeguards to adapt their approach based on the specific situation they face, ensuring that they can maximize the safety and effectiveness of their rescue.