Question

after positioning yourself directly above the victims head, what is the correct order of steps for using a bag - mask device?
place the mask on the victims face, using the bridge of the nose as a guide for the correct position
use the e - c clamp technique to hold the mask in place while you lift the jaw to hold the airway open
squeeze the bag to give breaths (1 second each) while watching for chest rise

Explanation:

The correct order of steps for using a bag - mask device after positioning yourself directly above the victim's head is as follows:

1. Place the mask on the victim's face, using the bridge of the nose as a guide for the correct position. This ensures a proper seal and alignment for effective ventilation.
2. Use the E - C clamp technique to hold the mask in place while you lift the jaw to hold the airway open. The E - C clamp helps maintain the mask's position and opens the airway by lifting the jaw.
3. Squeeze the bag to give breaths (1 second each) while watching for chest rise. This step delivers oxygen to the victim, and observing chest rise confirms that the breaths are effective.

Answer:

1. Place the mask on the victim’s face, using the bridge of the nose as a guide for the correct position.
2. Use the E - C clamp technique to hold the mask in place while you lift the jaw to hold the airway open.
3. Squeeze the bag to give breaths (1 second each) while watching for chest rise.