In a healthcare setting, which statement is true regarding CPR?

In a healthcare setting, the use of a Bag-Valve-Mask (BVM) to assist with breathing during cardiopulmonary resuscitation (CPR) is a crucial and well-established practice. A BVM allows healthcare providers to deliver positive pressure ventilation to patients who are not breathing or not breathing adequately. This device is designed to fit over the patient's mouth and nose, providing a seal that enables effective ventilation with the assistance of oxygen.

Utilizing a BVM during CPR is important because it enhances the chances of maintaining adequate oxygenation and circulation until advanced medical help arrives or the patient can be revived. The technique requires training to ensure proper use, including correct bag compressions and maintaining a proper seal on the patient's face.

In contrast, other options present misconceptions about the application of CPR and its broader implications for patient care. For instance, CPR is critical for all age groups, not just adults, emphasizing the importance of understanding that infants and children also require emergency interventions. Moreover, while backup breathing devices may seem redundant for trained personnel using a BVM, their existence underscores the importance of preparedness in various emergency situations. Lastly, CPR is initiated in emergencies when there is evidence of cardiac arrest, which may not solely correlate with the absence