Which phase of DTM typically uses the deepest pressure?

What is a residential occupancy?

A. Those structures that provide sleeping rooms for transients B. Locations in which sleeping accommodations are provided to 16 or more persons who are not related C. Buildings that provide sleeping accommodations under conditions other than those defined for health care or detention occupancies D. Structures where lodging, building, and personal care are provided to four or more residents who are unrelated to the owner or operator

During the surgical skin prep, areas that are considered contaminated should:

a. not be scrubbed at all b. need no special attention c. be scrubbed separately or last d. be scrubbed vigorously and first