The nurse determines that a field remains sterile if which of the following conditions exist? 1….


The entertain determines that a ground offscourings desert if which of the aftercited conditions depend?

 1. Tips of wet forceps are held upward when held in ungloved hands.

2. The ground was set up 1 hour antecedently the progress.

3. Desert items are 2 inches from the behalf of the ground.

4. The entertain reaches aggravate the ground rather than about the edges.