Which organization established the current knowledge and guidelines concerning the biological effects of diagnostic ultrasound?

In health care a message can be which?

Which statement is TRUE regarding tissue harmonics?

How can the PRF be increased when the Sonographer wants to eliminate aliasing?

Which term BEST describes the echogenicity of this liver mass?

Which factor(s) increase the likelihood of poor body mechanics?

Which intensity value is used when describing the biological effects and standards of diagnostic ultrasound?

Which transducer would be the best choice when imaging a structure 2 cm below the surface of the skin?

Proper body mechanics involve effective:

If it were discovered that there are definite harmful biologic effects associated with the use of diagnostic ultrasound, which statement would be the most reasonable expectation?