3. Insert the Listening to instrument to the client's ear whilst Keeping the probe tube making sure that its position within the ear canal isn't disturbed. Ensure the hearing assist is turned off. to me ,this 3rd and final movie of John Ford's Cavalry "trilogy" is a lot better https://youtu.be/6Cstbsv3DOA?si=UQNio5eGw8lcZCnX