Which of the following methods is most appropriate for use in formulating a periodontal treatment plan?

Which of the following barriers provides the greatest degree of specificity when eliminating foreign substances from the body?

A) Apocrine secretions B) Inflammation C) Anatomical barriers D) Immunity

During the orientation phase of the helping interview, it is best for the client to be standing when the health professional is seated. _________________________

Indicate whether the statement is true or false