GPS support.

Nursing standard (Royal College of Nursing (Great Britain) : 1987)

PubMedID: 24985282

Bates J. GPS support. Nurs Stand. 2014;28(44):28-9.
'You should have seen me!' my patient said, trying to make light of it. 'I was stumbling down the corridor, all over the place, and couldn't see a thing. I ended up having to hug a wall and eventually someone noticed me. People must have thought I was drunk.'