The purpose of the second layer of wound dressing is to hold the dressing in place. ____________________

If a medical record note documents that the patient is status post-thyroid resection 10 years ago, this would be an example of the patient's:

A) past history. B) family history. C) social history. D) HPI.

As the volume of irradiated tissue ____, the amount of scatter produced ____.

a. increases; increases b. increases; decreases c. decreases; increases d. decreases; decreases