Using a CPT manual, select the appropriate CPT code for the following procedure

Which of the following is true of hot and cold treatments? a. Some skin changes, like blisters or bluish discoloration, are a normal part of treatment

b. Patients with dementia never feel pain. c. Heat should not be applied to thin skinned areas like the chest. d. Areas with broken skin are more sensitive to tissue damage.

A floor plan designed to keep chemical use, storage, and waste disposal in a designated area away from high foot traffic is an example of an engineering control

Indicate whether the statement is true or false.