1. The emt is using two hands to secure the mask and provide ventilation 2. The elastic band secures the sealing over th
Posted: Thu Sep 16, 2021 4:32 am
1. The emt is using two hands to secure the mask and provide ventilation
2. The elastic band secures the sealing over the nose and mouth
3. Mouth to mask ventilation provides 100 oxygen
2. The elastic band secures the sealing over the nose and mouth
3. Mouth to mask ventilation provides 100 oxygen