Person who operates ultrasound imaging devices to produce diagnostic images is a

It’s a sonographer. A healthcare professional who specializes in the use of ultrasonic imaging devices to produce diagnostic images.

Answerrespiratory illness;

The very first thing to don is to direct your partner to stop the vehicle.  if the patient goes into cardiac arrest during transport you should have your partner stop the vehicle and come back to assist you. the vehicle must not be moving to initiate an (automated external defibrillator)  aed analyze mode. your focus should be on delivery of an aed shock as soon as possible. while the vehicle is stopping, you should then initiate cpr.