Which equipment is used to facilitate breathing during serious breathing problems?

Equipment commonly used to facilitate breathing during serious breathing problems includes oxygen masks, ventilators, and nebulizers. Oxygen masks deliver supplemental oxygen directly to the patient, while ventilators assist or control breathing for those unable to breathe on their own. Nebulizers convert liquid medication into mist, aiding in the treatment of respiratory conditions like Asthma. These devices are crucial in emergency and critical care settings to ensure adequate oxygenation.