Ergonomically correct video monitor height
Key words: ergonomic, monitor placement, minimally invasive surgery, neck flexion.
Number of video monitors for laparoscopic surgery
Key words: video display monitor, laparoscopic procedure, minimally invasive surgery, posture.
Covers on trash and linen receptacles
Key words: receptacles, medical waste, waste container, linen.
Mattress pad maintenance
Key words: mattress pad, damaged mattress covering, OR bed, hospital bed.