One desirable result of immersing an arthritic joint in water is that joint forces decrease. Which of the following best explains this unweighting effect?

Which of the following conditions would be least appropriate for a compression treatment?

A shareholder’s right to transfer his or her shares to another party can be subject to restrictions set out in the bylaws or a shareholder agreement.

A physical therapist assistant records the parameters of an electrical stimulation treatment in a patient’s medical record. The standard unit of measure when recording alternating current frequency is:

Normally, a business firm complies with an agency request to inspect facilities because it is in the firm’s interest to maintain good relations with the agency.

Which of the following treatments is used to maintain edema reduction and enhance function in daily activities?

An administrative law judge does not have the power to rule on questions of evidence or to make determinations of fact.

If a director commits a breach of fiduciary duty, the shareholders have the inherent power to remove the director from office by a majority vote.

An agency must conduct a regulatory flexibility analysis whenever a new regulation will significantly impact a substantial number of small businesses.

A physical therapist assistant uses ultrasound to heat tissues at a depth of approximately four centimeters. Which parameter of ultrasound would MOST influence the depth of tissue heating?