Which of the following would be most helpful at preventing alveolar collapse on a patient who is receiving VC, A/C ventilation?

Incision of the space between the mastoid cells and the upper part of the middle ear along with dissection of the mastoid bone:

A) radical mastoidectomy. B) simple mastoidectomy. C) complete mastoidectomy. D) modified radical mastoidectomy.

Washing an object with cleaners, such as soap and water, is called _________________

Fill in the blank(s) with correct word