Which of the following describes how the ultrasound transducer should be cleaned after performing an ultrasound exam on a patient that has an open wound near the area of interest?

Reflectors that are closer together than the width of the beam create what artifact?

In Doppler, the number of pulses per scan line is called ____.

During refraction, if the angle of wave transmission increases as it enters the second media, then the new media has ___________ propagation speed than the first media.

Ultrasound waves in tissues are called _____________ waves.

Wavelength has the greatest effect on _____________

The Y-axis on an A-mode display represents which of the following?

Which of the following transducers has the best lateral resolution deep in the far field?

If medium 1 has an impedance of 65 rayls and medium 2 also has an impedance of 65 rayls, what percentage of the beam will be transmitted at their interface?

Which of the following terms can be used to describe the attached Doppler tracing?