If unfamiliar with the machine they have you scan on, request one of their tech assist with knobology.
Use breathing and positioning techniques, when in doubt, try up or down a ribspace.
^^ yes all this. I'm sure if the person is a tough scan they will like to see you implement every technique you can to show that you know how to problem solve. Hopefully, if they're using an employee, they pick someone who knows they're an easy scan to make it a little easier on you.
If unfamiliar with the machine they have you scan on, request one of their tech assist with knobology. Use breathing and positioning techniques, when in doubt, try up or down a ribspace.
^^ yes all this. I'm sure if the person is a tough scan they will like to see you implement every technique you can to show that you know how to problem solve. Hopefully, if they're using an employee, they pick someone who knows they're an easy scan to make it a little easier on you.